icc-es evaluation report esr-1169 - metal dek evaluation reports are not to be construed as...
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ICC-ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically addressed, nor are they to be construed as an endorsement of the subject of the report or a recommendation for its use. There is no warranty by ICC Evaluation Service, LLC, express or implied, as to any finding or other matter in this report, or as to any product covered by the report.
Copyright © 2011 Page 1 of 94
ICC-ES Evaluation Report ESR-1169 Reissued June 1, 2011 This report is subject to renewal in two years.
www.icc-es.org | (800) 423-6587 | (562) 699-0543 A Subsidiary of the International Code Council ®
DIVISION: 05 00 00—METALS Section: 05 31 00—Steel Decking Section: 05 31 13—Steel Floor Decking Section: 05 31 23—Steel Roof Decking Section: 05 36 00—Composite Metal Decking
REPORT HOLDER:
CONSOLIDATED SYSTEMS, INC. (CSi®) POST OFFICE BOX 1756 COLUMBIA, SOUTH CAROLINA 29202 (888)335-3746 www.metaldek.com
EVALUATION SUBJECT:
CSi® STEEL FLOOR AND ROOF DECK PANELS: B, N AND F-DEK ROOF DECK PANELS; VERSA-DEK® ROOF DECK PANELS; VERSA-DEK® ACOUSTICAL ROOF DECK PANELS; COMPOSITE FLOOR DEK (CFD) FLOOR DECK PANELS; S, HD, EHD, SD AND ISD-DEK FORM DECK PANELS
1.0 EVALUATION SCOPE Compliance with the following code: 2006 International Building Code® (IBC) Property evaluated: Structural
2.0 USES The CSi® steel deck panels are used in floor and roof decks to support the code-required appropriate floor and roof loads.
3.0 DESCRIPTION
3.1 General:
The deck panels are cold-formed from steel sheets into panels with fluted sections having galvanized, galvanized/painted, phosphatized/painted or non-phosphatized/painted finishes. Panel dimensions and profiles are as shown in the accompanying tables and figures.
The galvanized and galvanized/painted deck panels are formed from ASTM A 653 steel, with a minimum G40 galvanization coating designation. Galvanized/painted finished deck panels have a primed painted bottom surface.
The phosphatized/painted and non-phosphatized/painted deck panels are formed from ASTM A 1008 steel. Phosphatized/painted finished deck panels have an iron phosphate coating on the top surface and a primed painted bottom surface. Non-phosphatized/painted finished deck panels have a chrome- or non-chrome-based coating on the top surface and a primed painted bottom surface.
3.2 Roof Decks:
3.2.1 B-Dek, B-Dek ES and B-Dek ES Interlocking Panels: The roof deck panels are cold-formed from galvanized or galvanized/painted, cold-rolled mill-finished phosphatized/painted or non-phosphatized/painted, SS Grade 40 steel. The deck panels are fluted sections as shown in the accompanying profile drawings, and are available in design thicknesses ranging from No. 16 to No. 22 gage [0.0598 inch (1.52 mm) to 0.0295 inch (0.749 mm)].
3.2.2 B80 Dek, B80 Dek ES and B80 Dek ES Interlocking Panels: The roof deck panels are cold-formed from galvanized or galvanized/painted, cold-rolled mill-finished phosphatized/painted or non-phosphatized/painted, SS Grade 80 steel. The decks are fluted sections as shown in the accompanying profile drawings, and are available in design thicknesses ranging from No. 16 to No. 22 gage [0.0598 inch (1.52 mm) to 0.0295 inch (0.749 mm)].
3.2.3 N-Dek, N-Dek Interlocking and N-Dek ES Interlocking Panels: The roof deck panels are cold-formed from galvanized or galvanized/painted, cold-rolled mill-finished phosphatized/painted or non-phosphatized/painted, SS Grade 40 steel. The decks are fluted sections as shown in the accompanying profile drawings, and are available in design thicknesses ranging from No. 16 to No. 22 gage [0.0598 inch (1.52 mm) to 0.0295 inch (0.749 mm)].
3.2.4 F-Dek Panels: The roof deck panels are cold-formed from galvanized or galvanized/painted, cold-rolled mill-finished phosphatized/painted or non-phosphatized/painted, SS Grade 40 steel. The decks are fluted sections as shown in the accompanying profile drawings, and are available in design thicknesses ranging from No. 16 to No. 22 gage [0.0598 inch (1.52 mm) to 0.0295 inch (0.749 mm)].
3.2.5 Versa-Dek® S, S ES, LS, LS ES and 3.5LS Deck Panels: The roof deck panels are cold-formed from galvanized mill-finished or primer-painted, SS Grade 40 steel. The deck panels are fluted sections as shown in the accompanying profile drawings, S, S ES, LS, LS ES panels and are available in design thicknesses ranging from No. 16 to No. 22 gage [0.0598 inch (1.52 mm) to 0.0295 inch (0.749 mm)]. 3.5LS panels are available in design thicknesses ranging from No. 16 to No. 20 gage [0.0598 inch (1.52 mm) to 0.0358 inch (0.909 mm)].
3.2.6 Versa-Dek® S Acoustical, S ES Acoustical, LS Acoustical, LS ES Acoustical and 3.5 LS Acoustical Deck Panels: The roof deck panels are the same as described in Section 3.2.5, except the bottom flange of the panels is perforated with holes.
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3.3 Composite Deck Panels:
3.3.1 CFD-1.5, CFD-1.5 ES Interlocking, CFD-2 Interlocking, CFD-3 Interlocking and CFD-3 ES Interlocking Composite Deck Panels: The deck panels are fluted sections with web embossments as shown in the accompanying profile drawings, and are available in design thicknesses ranging from No. 16 to No. 22 gage [0.0598 inch (1.52 mm) to 0.0295 inch (0.749 mm)]. The No. 16 and No. 18 gage [0.0598 inch (1.52 mm) and 0.0474 inch (1.20 mm)] thick panels are cold-formed from galvanized or galvanized/painted, cold-rolled mill-finished phosphatized/ painted or non-phosphatized/painted, SS Grade 40 steel. The No. 20 and No. 22 gage [0.0358 inch (0.909 mm) and 0.0295 inch (0.749 mm)] thick panels are cold-formed from galvanized, cold-rolled mill-finished phosphatized or non-phosphatized/painted SS Grade 50 steel.
3.3.2 Concrete Fill Requirements for Composite Deck Panels: The deck panels described in Section 3.3.1 are designed to act compositely with normal-weight or structural sand lightweight (structural lightweight) concrete fill, incorporating rock or expanded shale aggregates, having a minimum 28-day compressive strength of 3,000 psi (20.7 MPa). Normal-weight structural concrete [w = 145 ± pcf (2323 kg/m3)] must contain coarse aggregate conforming to ASTM C 33; structural lightweight concrete fill [w = 110 ± pcf (1762 kg/m3), not exceeding 115 pcf (1842 kg/m3)] must contain light coarse aggregate conforming to ASTM C 330. The concrete must extend a minimum of 2 inches (51 mm) above the top surface of the steel deck panel, and must be reinforced with minimum 6-by-6 W1.4-by-W1.4 steel welded-wire reinforcement complying with ASTM A 185, placed at the approximate center of the concrete fill. If fill in excess of 31/4 inches (82 mm) is used, the concrete must be reinforced in each direction with steel of a cross-sectional area (in square inches per linear foot) equal to 0.01 times the depth of fill over the top of the deck panel.
3.4 Form Deck Panels:
3.4.1 S-Dek Panels: The panels are cold-formed from galvanized or galvanized/painted, cold-rolled mill-finished phosphatized/painted or non-phosphatized/painted, SS Grade 80 steel. The deck panels are fluted sections as shown in the accompanying profile drawings, and are available in design thicknesses ranging from No. 22 to No. 28 gage [0.0295 inch (0.749 mm) to 0.0149 inch (0.380 mm)].
3.4.2 HD-Dek and EHD-Dek Panels: The panels are cold-formed from galvanized or galvanized/painted, cold-rolled mill-finished phosphatized/painted or non-phosphatized/painted, SS Grade 80 steel. The deck panels are fluted sections as shown in the accompanying profile drawings, and are available in design thicknesses ranging from No. 20 to No. 26 gage [0.0358 inch (0.909 mm) to 0.0179 inch (0.455 mm)].
3.4.3 SD-Dek and ISD-Dek Panels: The panels are cold-formed from galvanized or galvanized/painted, cold-rolled mill-finished phosphatized/painted or non-phosphatized/painted steel. The deck panels are fluted sections as shown in the accompanying profile drawings, and are available in design thicknesses ranging from No. 16 to No. 26 gage [0.0598 inch (1.52 mm) to 0.0179 inch (0.455 mm)]. The No. 16 through No. 22 gage [0.0598 inch (1.52 mm) through 0.0295 inch (0.749 mm)] thick panels are cold-formed from SS Grade 40 steel; the No. 24 and No. 26 gage [0.0238 inch (0.605 mm) and 0.0179 inch (0.455 mm)] thick panels are cold-formed from SS Grade 80 steel.
3.4.4 Concrete Fill Requirements for Form Deck Panels: Form deck panels are designed to support the wet weight of lightweight insulating concrete fill. When used with the panels described in Sections 3.4.1 through 3.4.3, the lightweight insulating concrete fill must be at least 21/2 inches (64 mm) thick over the top flutes. The lightweight insulating concrete mixes used must be Elastizell, manufactured by Cell-Crete Corporation; Zonolite, manufactured by Siplast, Inc.; or Lite-Crete, manufactured by Lite-Crete, Inc., and must comply with the following specifications:
a. Oven-dry weight of 25 to 30 pounds per cubic foot (400 to 480 kg/m3).
b. 1-to-6 ratio by volume of cement to aggregate.
c. Aggregate must comply as a Group 1 aggregate per ASTM C 332. The lightweight aggregate must be tested in accordance with ASTM C 495, and must have a minimum compressive strength of 140 psi (0.96 Mpa).
3.5 Dek-Lok® ISL System:
The Dek-Lok® ISL shear and flexibility design values only apply to B-Dek® ES Interlocking, N-Dek® ES Interlocking, N-Dek® Interlocking, CFD-1.5 ES Interlocking, CFD-2 Interlocking, CFD-3 Interlocking and CFD-3 ES Interlocking deck profiles. This system consists of the ISL side seam attachment system installed per Figure 5 on roof deck designated B-Dek® ES Interlocking, N-Dek® ES Interlocking and N-Dek® Interlocking, and floor deck designated CFD-1.5 ES Interlocking, CFD-2 Interlocking, CFD-3 Interlocking and CFD-3 ES Interlocking. A Dek-Lok® ISL seam attachment is comprised of three rectangular tabs 1/4 inch wide (6 mm) by 7/16 inch high (11 mm), and punches 5/8 inch (16 mm) on center that cut through on three sides and bend the punched-out material 90 degrees from the side lap standing seam interlock. The allowable diaphragm shear values, and the flexibility factors with the ISL seam attachment, are set forth in Tables 40, 41, 42, 51, 52 and 53.
4.0 DESIGN AND INSTALLATION 4.1 Design:
Allowable gravity and wind uplift loads must be based on section properties shown in Table 1. Allowable reactions based on web crippling must not exceed values in Tables 2A through 2C. Allowable diaphragm values are shown in Tables 4 through 18 and 29 through 81. Allowable superimposed loads on composite slabs are shown in Tables 19 through 28.
The section properties and allowable load tables in this report are established using the design thicknesses of the deck panels noted in Table 1 of this report. Additional design criteria are set forth in the “Table Notes” preceding the figures and tables in this report.
The one-third stress increase permitted for Allowable Stress Design, for load combinations in IBC Section 1605.3.2 including wind or seismic forces, must not be used for shear values in the diaphragm tables.
The allowable tension (uplift) load for arc spot welds fastening steel sheets to supporting members must be calculated in accordance with Section E2.2.2 of AISI-NAS.
The diaphragm design must take into account the following considerations:
1. Diaphragm classification (flexible or rigid) must comply with IBC Section 1602; the diaphragm deflection (∆) must be calculated using the equations noted in the Diaphragm Flexibility Limitations Table (Table 3).
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2. Diaphragm flexibility limitations must comply with Table 3.
3. Diaphragm deflection limits must comply with ASCE 7 Sections 12.10.1 and 12.12.2.
4. Horizontal shears must be distributed in accordance with ASCE 7 Sections 12.8.4 and 12.9.5.
4.2 Vertical Composite Load:
The allowable superimposed load tables give one-, two- or three-span conditions for construction loading with maximum spans to be used without midspan shoring and the allowable superimposed loads based on a simple-span condition for composite behavior. The determination of shoring limits for the tables are based on the strength or deflection of the deck section using a construction uniform live load of 20 psf (957.6 Pa) or a concentrated construction live load of 150 lbf (667.5 N).
4.3 Installation:
4.3.1 General: The deck panels must be installed in accordance with this report and CSi’s published installation guidelines and instructions. If there is a conflict between CSi’s published installation guidelines and instructions and this report, this report governs.
4.3.2 Concrete-filled Phosphatized/painted or Galvanized/painted Deck Panels: Concrete-filled phosphatized/painted or galvanized/painted deck panels must be installed with the phosphatized or galvanized deck panel face in contact with the concrete and the prime painted deck panel surface on the underside. The deck panel must be clean and free of foreign materials prior to placement of concrete.
4.3.3 Special Inspection:
4.3.3.1 Concrete: Continuous special inspection for concrete and concrete reinforcement must be in accordance with IBC Section 1704.4. The inspector’s duties include sampling and testing, and verification of concrete mixes, reinforcement types and placement, and concrete placement.
4.3.3.2 Jobsite Welding: Continuous or periodic special inspection for welding must be in accordance with IBC Section 1704.3. Prior to proceeding, the welder must demonstrate his ability to produce the prescribed weld to the special inspector’s satisfaction. The special inspector’s duties include verification of materials, weld preparation, welding procedures, and welding processes.
4.3.3.3 Periodic Special Inspection: Periodic special inspections in accordance with IBC Section 1707.4 are required where the steel deck systems are used as part of a seismic-force-resisting system in structures assigned to Seismic Design Category C, D, E or F. Periodic special inspections apply to connections such as screws, power-actuated fasteners and button punches. Periodic special inspections also apply where noted in IBC Tables 1704.3 and 1704.4.
4.3.3.4 Continuous Special Inspection: Continuous special inspections must be provided where noted in IBC Tables 1704.3 and 1704.4.
4.3.3.5 Statement of Special Inspections: A statement of special inspections must be prepared by the registered design professional in charge and submitted to the code official as set forth in IBC Section 1705. The statement must include the inspector’s duties noted in this section (Section 4.3.3).
5.0 CONDITIONS OF USE
The CSi® steel floor and roof deck panels described in this report comply with, or are suitable alternatives to what is specified in, the code indicated in Section 1.0 of this report, subject to the following conditions:
5.1 The deck panels are manufactured, identified and installed in accordance with this report and CSi’s published installation guidelines and instructions. If there is a conflict between the manufacturer’s published installation guidelines and instructions and this report, this report governs.
5.2 Vertical load design of deck panels must be based on section properties and reaction loads shown in Tables 1 and 2.
5.3 Where use is as diaphragms:
5.3.1 The one-third stress increase permitted for Allowable Stress Design, for load combinations in IBC Section 1605.3.2 including wind or seismic forces, must not be used for shear values in the diaphragm tables.
5.3.2 Allowable shear values are as set forth in the tables accompanying this report for the type of deck panel involved.
5.3.3 Diaphragm deflections must not exceed the permitted relative deflections of walls between the diaphragm level and the floor below. Section 4.1 and the flexibility limitations shown in Table 3 may be used as a guide in lieu of the rational analysis of the anticipated deflections.
5.3.4 Diaphragms may be zoned by varying deck gage and/or connections across a diaphragm to meet varying shear and stiffness demands.
5.4 Concrete-filled sections must not be used to support loads that are predominantly vibratory, such as for operation of heavy machinery, reciprocating motors and moving loads.
5.5 Special inspection for concrete and field-welding must be provided in accordance with Section 4.3.3.
5.6 Use of CSi steel roof deck panels has not been evaluated for use without a roof covering.
5.7 Calculations and details demonstrating that the loads applied to the decks comply with this report must be submitted to the code official for approval. Calculations and drawings must be prepared, signed, and sealed by a registered design professional where required by the statutes of the jurisdiction in which the project is to be constructed.
6.0 EVIDENCE SUBMITTED
Data in accordance with the ICC-ES Acceptance Criteria for Steel Deck Roof and Floor Systems (AC43), dated February 2008 (editorially revised April 2008).
7.0 IDENTIFICATION
Each bundle of the CSi® steel deck panels described in this report is identified by labeling bearing the manufacturer’s name (CSi®); the deck panel profile name; the design thickness; the minimum specified yield strength; the manufacturing location (CD—Columbia, South Carolina; MD—Memphis, Tennessee; TD—Terrell, Texas; or PD—Phoenix, Arizona); the cover width of the panel; and the evaluation report number (ICC-ES ESR-1169).
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TABLE OF CONTENTS FOR TABLES AND FIGURES
Table Topic Page
General Table Notes ................................................................................................................................................................................. 5
1 Section Properties ............................................................................................................................................... 6 and 7
2A-2C Allowable Concentrated Loads and Reactions Based on Web Crippling .................................................... 8 through 10
3 Diaphragm Flexibility Limitations ................................................................................................................................. 11
Form Deck Panels with Insulating Concrete Fill (Allowable Diaphragm Shear Capacities)
4 S-Dek .......................................................................................................................................................................... 12
5 HD-Dek ....................................................................................................................................................................... 13
6 EHD-Dek ..................................................................................................................................................................... 14
7 SD-Dek ....................................................................................................................................................................... 15
8 ISD-Dek ...................................................................................................................................................................... 16
Composite Floor Deck Panels with Structural Concrete Fill (Allowable Diaphragm Shear Capacities)
9-10 CFD-1.5 .......................................................................................................................................................... 17 and 18
11-12 CFD-1.5 ES Interlocking ................................................................................................................................. 19 and 20
13-14 CFD-2 Interlocking ........................................................................................................................................... 21 and 22
15-16 CFD-3 Interlocking ........................................................................................................................................... 23 and 24
17-18 CFD-3 ES Interlocking .................................................................................................................................... 25 and 26
(Allowable Superimposed Gravity Loads) 19-20 CFD-1.5 .......................................................................................................................................................... 27 and 28
21-22 CFD-1.5 ES Interlocking ................................................................................................................................. 29 and 30
23-24 CFD-2 Interlocking ........................................................................................................................................... 31 and 32
25-26 CFD-3 Interlocking ........................................................................................................................................... 33 and 34
27-28 CFD-3 ES Interlocking .................................................................................................................................... 35 and 36
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Roof Deck Panels (Allowable Diaphragm Shear Capacities)
B-Dek Family
29-45 B-Dek, B80-Dek, B-Dek ES, B80-Dek ES, B-Dek ES Interlocking and B80-Dek ES Interlocking N-Dek Family ................................................................................................................. 37 through 53
46-56 N-Dek, N-Dek Interlocking and N-Dek ES Interlocking Versa-Dek® Family ........................................ 54 through 64 57-66 Versa-Dek® S, Versa-Dek® S ES, Versa-Dek® LS, Versa-Dek® LS ES, and Versa-Dek® 3.5 LS .................................................................................................................... 65 through 74
67-81 Versa-Dek® S Acoustical, Versa-Dek® S ES Acoustical, Versa-Dek® LS Acoustical, Versa-Dek® LS ES Acoustical, and Versa-Dek® 3.5 LS Acoustical ................................................... 75 through 89
Figure Topic Page 1 Steel deck panel profiles ............................................................................................................................................. 90
2 Steel deck panel attachment patterns at supports ...................................................................................................... 91
3 Deck Panel Attachment Details .................................................................................................................................... 92
4 Perforation Patterns of Acoustical Profiles .................................................................................................................. 93
5 Dek-Lok™ ISL Connection........................................................................................................................................... 94
TABLE NOTES
The notes below apply to all of the tables unless noted otherwise. 1The allowable diaphragm shears listed in the tables are in pounds per linear foot. 2The design thicknesses and cross-sectional properties for all deck panels are indicated in Table 1. The design thickness is the uncoated base-metal thickness of the deck panel. 3The length of seam welds must be a minimum of 11/2 inches. 4Arc spot (puddle) welds must have an effective fusion area to supporting members at least equivalent to 3/8 inch by 1 inch long or 1/2 inch in diameter. 5Puddle-weld patterns are shown in Figure 2. 6The standing seam joint must be fastened at a maximum of 3 feet on center. 7Spacing of marginal welds to members parallel to flutes:
(a) Arc spot (puddle) welds to members such as chords and to collector elements, such as struts or ties, must have a spacing in feet equal to 32,000 (t) C/v where:
t = Uncoated base-metal thickness of fluted deck panel in inches. C = 1.0 for galvanized deck panels and 0.65 for painted deck panels. v = Actual diaphragm shear at marginal supports or actual shear transferred to collector (at struts or ties) in pounds
per foot. (b) Fillet welds to members such as diaphragm chords must have a spacing in feet equal to 480 Iw/v
where: Iw = Length of weld in inches [not less than 11/2 inches]. v = Actual diaphragm shear to be transferred to chords in pounds per foot.
(c) Fillet welds attaching the diaphragm to strut, ties or other collector elements must have a spacing in feet equal to 300 Iw/v where v is the actual shear to be transferred to the collector elements.
(d) In no case may any weld spacing exceed 3 feet. 8Attachments at interior lines of shear transfer perpendicular to deck panel corrugation:
(a) The shear transfer from a diaphragm to interior tie or strut lines perpendicular to deck panel corrugation must not exceed the shear values indicated in the tables. Two lines of puddle welds may be used to develop the actual shear transfer to these collector elements,
(b) In no case may the spacing of welds exceed the deck panel span divided by 3.0. 9Where individual panels are cut, the partial panel must be fastened in a manner to fully transfer the shears at the point of the diaphragm to the adjacent full panels for the values specified in the tables. 10For SI dimensions: 1 inch = 25.4 mm; 1 plf = 14.6 N/m; 1 inch2 = 645.16 mm2; 1 inch3 = 16.4 × 104 mm3; 1 inch4 = 41.6 × 104 mm4; 1 psf = 4.88 kg/m2; 1 pcf = 16.018 kg/m3; 1 inch-kip = 0.113 kN-m; 1 kip = 4.448 kN; 1 ksi = 6.89 MPa; 1 foot = 304.8 mm.
DESIGN THICKNESS (in)
FULL MOMENT OF INERTIA (in4/ft.
width)
t Ix Normal, Ion Inverted, Ioi Normal, Sen Inverted, Sei
22 0.0295 0.418 0.404 0.327 0.289 0.26820 0.0358 0.506 0.493 0.426 0.363 0.33718 0.0474 0.668 0.658 0.616 0.485 0.46216 0.0598 0.840 0.834 0.816 0.617 0.59822 0.0295 0.393 0.381 0.324 0.284 0.26720 0.0358 0.477 0.465 0.419 0.357 0.33718 0.0474 0.629 0.620 0.597 0.477 0.46316 0.0598 0.792 0.787 0.782 0.606 0.599
22 0.0295 0.422 0.422 0.334 0.306 0.27320 0.0358 0.511 0.511 0.434 0.390 0.34618 0.0474 0.674 0.674 0.627 0.514 0.47416 0.0598 0.848 0.848 0.828 0.646 0.61422 0.0295 0.399 0.399 0.329 0.301 0.27220 0.0358 0.483 0.483 0.427 0.383 0.34618 0.0474 0.638 0.638 0.607 0.506 0.47516 0.0598 0.802 0.802 0.794 0.636 0.616
22 0.0295 0.415 0.402 0.399 0.288 0.28920 0.0358 0.503 0.490 0.488 0.361 0.34718 0.0474 0.664 0.654 0.644 0.483 0.48416 0.0598 0.836 0.830 0.808 0.614 0.61722 0.0295 0.391 0.379 0.379 0.283 0.28820 0.0358 0.474 0.462 0.459 0.355 0.35518 0.0474 0.626 0.616 0.602 0.474 0.48016 0.0598 0.787 0.782 0.756 0.603 0.606
22 0.0295 0.417 0.417 0.408 0.304 0.30120 0.0358 0.505 0.505 0.505 0.386 0.37118 0.0474 0.667 0.667 0.667 0.510 0.49616 0.0598 0.838 0.838 0.838 0.640 0.62422 0.0295 0.393 0.393 0.393 0.298 0.29920 0.0358 0.476 0.476 0.476 0.379 0.36718 0.0474 0.628 0.628 0.628 0.500 0.48716 0.0598 0.789 0.789 0.789 0.629 0.612
20 0.0358 2.042 1.917 1.858 0.767 0.82018 0.0474 2.697 2.648 2.527 1.109 1.19016 0.0598 3.395 3.394 3.248 1.504 1.54020 0.0358 1.877 1.766 1.775 0.747 0.80318 0.0474 2.480 2.436 2.363 1.080 1.18116 0.0598 3.122 3.121 2.980 1.466 1.522
28 0.0149 0.013 0.013 0.012 0.036 0.03826 0.0179 0.016 0.015 0.015 0.046 0.04924 0.0238 0.021 0.021 0.021 0.068 0.07122 0.0295 0.026 0.026 0.026 0.088 0.08826 0.0179 0.041 0.040 0.040 0.073 0.07724 0.0238 0.054 0.054 0.054 0.105 0.10922 0.0295 0.067 0.067 0.067 0.137 0.13720 0.0358 0.082 0.082 0.082 0.166 0.16626 0.0179 0.073 0.072 0.072 0.095 0.10424 0.0238 0.097 0.097 0.097 0.136 0.14122 0.0295 0.121 0.121 0.121 0.176 0.17620 0.0358 0.146 0.146 0.146 0.213 0.21326 0.0179 0.109 0.079 0.098 0.084 0.09124 0.0238 0.144 0.114 0.137 0.125 0.13222 0.0295 0.178 0.161 0.175 0.182 0.18520 0.0358 0.216 0.205 0.213 0.226 0.23318 0.0474 0.285 0.283 0.285 0.307 0.31116 0.0598 0.359 0.359 0.359 0.395 0.39726 0.0179 0.109 0.098 0.079 0.092 0.08424 0.0238 0.144 0.137 0.114 0.132 0.12522 0.0295 0.178 0.175 0.161 0.185 0.18220 0.0358 0.216 0.213 0.205 0.233 0.22618 0.0474 0.285 0.285 0.283 0.311 0.30716 0.0598 0.359 0.359 0.359 0.397 0.39522 0.0295 0.142 0.129 0.142 0.122 0.13520 0.0358 0.173 0.164 0.173 0.152 0.16418 0.0474 0.228 0.226 0.228 0.209 0.21716 0.0598 0.288 0.288 0.288 0.269 0.27322 0.0295 0.178 0.161 0.175 0.182 0.19320 0.0358 0.215 0.205 0.213 0.225 0.23618 0.0474 0.285 0.283 0.285 0.307 0.31616 0.0598 0.359 0.359 0.359 0.395 0.39922 0.0295 0.178 0.151 0.173 0.169 0.19020 0.0358 0.215 0.194 0.212 0.220 0.23318 0.0474 0.285 0.275 0.282 0.301 0.31216 0.0598 0.359 0.358 0.358 0.388 0.398
VersaDek® S Acoustical 2
VersaDek® LS Acoustical 2
VersaDek® LS ES Acoustical 2
VersaDek® LS 2
HD-Dek 3
VersaDek® S 2
VersaDek® S ES 2
ISD-Dek 4
F-Dek 2
VersaDek® 3.5 LS 2
TABLE 1 - SECTION PROPERTIES1
B80 Dek 3
DECK PANEL
EHD-Dek 3
B-Dek 2
SD-Dek 4
S-Dek 3
EFFECTIVE SECTION MODULUS 6 (in3/ft. width)
EFFECTIVE MOMENT OF INERTIA 6 (in4/ft. width)GAGE
VersaDek® S ES Acoustical 2
VersaDek® 3.5 LS Acoustical2
VersaDek® LS ES 2
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DESIGN THICKNESS (in)
FULL MOMENT OF INERTIA (in4/ft.
width)
t Ix Normal, Ion Inverted, Ioi Normal, Sen Inverted, Sei
22 0.0295 0.186 0.168 0.183 0.186 0.19820 0.0358 0.225 0.214 0.223 0.231 0.24218 0.0474 0.298 0.296 0.272 0.315 0.32416 0.0598 0.375 0.375 0.375 0.405 0.40922 0.0295 0.186 0.158 0.181 0.173 0.19520 0.0358 0.225 0.203 0.221 0.226 0.23918 0.0474 0.298 0.288 0.295 0.308 0.32016 0.0598 0.375 0.374 0.374 0.398 0.40822 0.0295 0.187 0.168 0.187 0.188 0.20620 0.0358 0.227 0.215 0.227 0.235 0.25018 0.0474 0.301 0.298 0.301 0.321 0.33216 0.0598 0.379 0.379 0.379 0.413 0.41922 0.0295 0.187 0.158 0.186 0.172 0.20520 0.0358 0.227 0.204 0.226 0.227 0.25018 0.0474 0.301 0.289 0.300 0.313 0.33116 0.0598 0.379 0.377 0.379 0.406 0.41922 0.0295 0.864 0.655 0.842 0.363 0.45220 0.0358 1.048 0.868 1.040 0.477 0.56318 0.0474 1.386 1.253 1.386 0.683 0.75316 0.0598 1.747 1.674 1.747 0.887 0.94822 0.0295 0.889 0.660 0.878 0.363 0.48320 0.0358 1.078 0.875 1.073 0.477 0.59118 0.0474 1.427 1.278 1.426 0.711 0.78816 0.0598 1.800 1.713 1.800 0.926 0.99522 0.0295 0.899 0.667 0.885 0.364 0.48820 0.0358 1.090 0.879 1.085 0.479 0.60218 0.0474 1.443 1.290 1.442 0.718 0.80116 0.0598 1.819 1.730 1.819 0.941 1.01222 0.0295 0.183 0.159 0.180 0.178 0.18820 0.0358 0.222 0.204 0.220 0.232 0.24018 0.0474 0.293 0.291 0.293 0.320 0.32816 0.0598 0.370 0.370 0.370 0.412 0.41522 0.0295 0.177 0.157 0.174 0.173 0.17420 0.0358 0.215 0.201 0.212 0.214 0.22218 0.0474 0.284 0.283 0.284 0.295 0.30116 0.0598 0.358 0.358 0.361 0.379 0.38322 0.0295 0.334 0.321 0.301 0.260 0.26220 0.0358 0.405 0.400 0.381 0.339 0.34318 0.0474 0.535 0.535 0.534 0.513 0.52216 0.0598 0.675 0.675 0.675 0.662 0.66222 0.0295 0.822 0.796 0.740 0.432 0.44420 0.0358 0.997 0.988 0.936 0.558 0.56618 0.0474 1.319 1.319 1.315 0.832 0.83816 0.0598 1.663 1.663 1.663 1.063 1.06122 0.0295 0.768 0.726 0.700 0.411 0.44020 0.0358 0.931 0.913 0.885 0.529 0.56918 0.0474 1.231 1.231 1.219 0.777 0.77416 0.0598 1.550 1.550 1.547 0.978 0.977
6 Effective properties are net values.
2 Properties are based on yield strength, Fy = 40 ksi (tensile strength, Fu = 55 ksi).
3 Properties are based on 75 percent of yield strength, Fy = 80 ksi.4 Properties for No. 24 and No. 26 gage deck panels are based on 75 percent of yield strength, Fy = 80 ksi; Properties for No. 22 to No. 16 gage deck panels are based on yield strength, Fy = 40 ksi (tensile strength, Fu = 55 ksi).
1 Properties are determined in accordance with AISI-NAS.
5 Properties for No. 20 and No. 22 gage deck panels are based on yield strength, Fy = 50 ksi (tensile strength, Fu = 65 ksi); Properties for No. 18 and No. 16 gage deck panels are based on yield strength, Fy = 40 ksi (tensile strength, Fu = 55 ksi).
CFD-3 ES Interlocking 5
CFD-2 5
B80 Dek ES Interlocking 3
CFD-1.5 5
CFD-1.5 ES Interlocking 5
N-Dek 2
N-Dek Interlocking 2
N-Dek ES Interlocking 2
EFFECTIVE MOMENT OF INERTIA 6 (in4/ft. width)
CFD-3 5
B-Dek ES Interlocking 2
B-Dek ES 2
B80 Dek ES 3
EFFECTIVE SECTION MODULUS 6 (in3/ft. width)
TABLE 1 (Cont.) - SECTION PROPERTIES1
GAGEDECK PANEL
ESR-1169 | Most Widely Accepted and Trusted Page 7 of 94
Inte
rior
End
Inte
rior
End
Inte
rior
End
Inte
rior
End
Inte
rior
End
220.
0295
—72
7—
837
1425
929
1536
1011
——
200.
0358
—10
34—
1186
2022
1314
2176
1426
——
180.
0474
—17
23—
1963
3358
2165
3599
2343
——
160.
0598
—26
27—
2976
5107
3270
5457
3530
——
220.
0295
—71
8—
826
1408
918
1518
999
——
200.
0358
—10
22—
1172
1999
1298
2150
1409
——
180.
0474
—17
02—
1939
3318
2139
3557
2315
——
160.
0598
—25
96—
2941
5047
3231
5393
3487
——
220.
0295
—72
7—
837
1425
929
1536
1011
——
200.
0358
—10
34—
1186
2022
1314
2176
1426
——
180.
0474
—17
23—
1963
3358
2165
3599
2343
——
160.
0598
—26
27—
2976
5107
3270
5457
3530
——
220.
0295
—71
8—
826
1408
918
1518
999
——
200.
0358
—10
22—
1172
1999
1298
2150
1409
——
180.
0474
—17
02—
1939
3318
2139
3557
2315
——
160.
0598
—25
96—
2941
5047
3231
5393
3487
——
200.
0358
—68
1—
781
1437
865
1546
939
1645
1006
180.
0474
—11
51—
1311
2390
1446
2561
1565
2717
1672
160.
0598
—17
71—
2007
3638
2205
3888
2380
4114
2538
220.
0295
—70
411
2081
1—
——
——
—20
0.03
58—
1002
1618
1149
——
——
——
180.
0474
—16
6827
4519
00—
——
——
—16
0.05
98—
2543
4241
2881
——
——
——
220.
0295
—10
5616
8012
16—
——
——
—20
0.03
58—
1503
2427
1723
——
——
——
180.
0474
—25
0341
1828
51—
——
——
—16
0.05
98—
3815
6361
4321
——
——
——
220.
0295
—70
411
2281
1—
——
——
—20
0.03
58—
1002
1621
1149
——
——
——
180.
0474
—16
6927
5019
01—
——
——
—16
0.05
98—
2545
4248
2883
——
——
——
Ver
saD
ek® L
S E
S 2
and
Ver
saD
ek® L
S E
S
Aco
ustic
al 2
Ver
saD
ek® 3
.5 L
S 2
and
Ver
saD
ek® 3
.5 L
S
Aco
ustic
al 2
B-D
ek 2
3
B80
Dek
3
B-D
ek E
S 2
TAB
LE 2
A—
ALL
OW
AB
LE C
ON
CEN
TRA
TED
LO
AD
S A
ND
REA
CTI
ON
S B
ASE
D O
N W
EB C
RIP
PLIN
G (A
SD)1
Ver
saD
ek® S
ES
2 an
d
Ver
saD
ek® S
ES
Aco
ustic
al 2
Ver
saD
ek® L
S 2
and
Ver
saD
ek® L
S
Aco
ustic
al 2
BA
SE M
ETA
L TH
ICK
NES
S, t
(in)
GA
GE
DEC
K P
AN
EL4
BEA
RIN
G L
ENG
TH (i
n)
ALL
OW
AB
LE L
OA
D (P
LF) R
EAC
TIO
N L
OC
ATI
ON
2
Ver
saD
ek® S
2 an
d
Ver
saD
ek® S
Aco
ustic
al 2
56
ESR-1169 | Most Widely Accepted and Trusted Page 8 of 94
Inte
rior
End
Inte
rior
End
Inte
rior
End
Inte
rior
End
Inte
rior
End
220.
0295
—10
5616
8312
16—
——
——
—20
0.03
58—
1503
2432
1723
——
——
——
180.
0474
—25
0441
2528
52—
——
——
—16
0.05
98—
3817
6373
4324
——
——
——
220.
0295
—70
411
2281
1—
——
——
—
200.
0358
—10
0216
2111
49—
——
——
—18
0.04
74—
1669
2750
1901
——
——
——
160.
0598
—25
4542
4828
83—
——
——
—
220.
0295
—10
5616
8312
16—
——
——
—
200.
0358
—15
0324
3217
23—
——
——
—18
0.04
74—
2504
4125
2852
——
——
——
160.
0598
—38
1763
7343
24—
——
——
—
220.
0295
—51
0—
587
1013
652
1093
709
1164
761
200.
0358
—73
2—
840
1450
930
1559
1010
1659
1081
180.
0474
—12
33—
1405
2429
1549
2604
1677
2762
1792
160.
0598
—18
94—
2146
3719
2358
3975
2545
4206
2714
220.
0295
—51
0—
587
1013
652
1093
709
1164
761
200.
0358
—73
2—
840
1450
930
1559
1010
1659
1081
180.
0474
—12
33—
1405
2429
1549
2604
1677
2762
1792
160.
0598
—18
94—
2146
3719
2358
3975
2545
4206
2714
220.
0295
—51
2—
589
1016
654
1096
712
1168
764
200.
0358
—73
5—
842
1453
933
1564
1013
1663
1085
180.
0474
—12
37—
1409
2436
1554
2611
1682
2770
1778
160.
0598
—19
00—
2153
3729
2366
3985
2553
4217
2723
220.
0295
—88
014
0010
13—
——
——
—
200.
0358
—12
5320
2314
36—
——
——
—18
0.04
74—
1668
2745
1900
——
——
——
160.
0598
—25
4342
4128
81—
——
——
—
220.
0295
—88
014
0310
13—
——
——
—
200.
0358
—12
5320
2614
36—
——
——
—18
0.04
74—
1669
2750
1901
——
——
——
160.
0598
—25
4542
4828
83—
——
——
—22
0.02
95—
407
709
469
778
521
839
567
——
200.
0358
—58
210
1766
711
1373
911
9880
3—
—18
0.04
74—
779
1370
888
1491
979
1599
1060
——
160.
0598
—11
9221
0413
5022
8214
8424
3916
01—
—22
0.02
95—
403
736
464
808
515
871
560
929
601
200.
0358
—57
910
5766
411
5673
512
4479
813
2385
518
0.04
74—
781
1424
890
1550
982
1662
1062
1763
1135
160.
0598
—12
0121
8913
6123
7414
9625
3716
1426
8417
21
220.
0295
—39
069
644
976
449
882
454
287
858
2
200.
0358
—55
999
864
110
9271
011
7577
012
5082
518
0.04
74—
752
1345
856
1465
944
1570
1022
1665
1092
160.
0598
—11
5320
6713
0722
4214
3623
9615
5025
3516
52R
efer
to n
otes
at e
nd o
f Tab
le 2
C
TAB
LE 2
A (C
ont.)
—A
LLO
WA
BLE
CO
NC
ENTR
ATE
D L
OA
DS
AN
D R
EAC
TIO
NS
BA
SED
ON
WEB
CR
IPPL
ING
(ASD
)1
3
CF
D-1
.5 E
S
Inte
rlock
ing
4
DEC
K P
AN
EL4
CF
D-3
ES
Inte
rlock
ing4
62
5
CF
D-3
Inte
rlock
ing
4
B80
Dek
ES
Inte
rlock
ing
3
GA
GE
CF
D-1
.5 4
CF
D-2
Inte
r lock
ing
4
BA
SE M
ETA
L TH
ICK
NES
S, t
(in)
B80
Dek
ES
3
B-D
ek E
S In
terlo
ckin
g2
N-D
ek In
terlo
ckin
g2
N-D
ek 2
ALL
OW
AB
LE L
OA
D (P
LF) R
EAC
TIO
N L
OC
ATI
ON
BEA
RIN
G L
ENG
TH (i
n)
N-D
ek E
S
Inte
rlock
ing2
ESR-1169 | Most Widely Accepted and Trusted Page 9 of 94
Inte
rior
End
Inte
rior
End
Inte
rior
End
Inte
rior
End
Inte
rior
End
280.
0149
—47
1—
587
930
675
——
——
260.
0179
—66
2—
818
1317
938
——
——
240.
0238
—11
21—
1370
2248
1560
——
——
220.
0295
—16
68—
2019
3357
2287
——
——
260.
0179
——
——
——
——
——
240.
0238
——
——
—91
9—
1013
——
220.
0295
——
——
—13
63—
1498
——
200.
0358
——
——
—19
43—
2129
——
Inte
rior
End
Inte
rior
End
Inte
rior
End
Inte
rior
End
Inte
rior
End
260.
0179
——
——
——
——
——
240.
0238
—65
0—
716
—77
5—
828
—92
322
0.02
95—
971
—10
67—
1152
—12
29—
1365
200.
0358
—13
92—
1525
—16
43—
1749
—19
3726
0.01
79—
381
—42
2—
458
—49
0—
—24
0.02
38—
647
—71
3—
772
—82
5—
—22
0.02
95—
641
990
704
1059
760
1120
811
——
200.
0358
—91
514
3710
0215
3210
7916
1811
49—
—18
0.04
74—
1530
2455
1668
2608
1790
2745
1900
——
160.
0598
—23
4238
1525
4340
3927
2042
4128
81—
—22
0.02
95—
644
—70
811
4476
412
1181
513
2990
520
0.03
58—
918
—10
0516
3810
8317
3011
5318
9312
7718
0.04
74—
1532
—16
7127
5217
9328
9719
0331
5420
9916
0.05
98—
2341
—25
4342
2427
2044
3628
8048
1031
65
Gen
eral
Tab
le N
otes
are
loca
ted
on P
age
5.
1 P
rope
rtie
s ar
e de
term
ined
in a
ccor
danc
e w
ith S
ectio
n C
3.4
of A
ISI-
NA
S.
SD
-Dek
/ IS
D-D
ek 3
F-D
ek 2
4 P
rope
rtie
s fo
r 22
and
20
gage
dec
ks a
re b
ased
on
yiel
d st
reng
th, F
y =
50
ksi (
tens
ile s
tren
gth,
Fu
= 6
5 ks
i); P
rope
rtie
s fo
r 18
and
16
gage
dec
ks a
re b
ased
on
yiel
d st
reng
th, F
y =
40
ksi
(ten
sile
str
engt
h, F
u =
55
ksi).
3 P
rope
rtie
s ar
e ba
sed
on 7
5 pe
rcen
t of y
ield
str
engt
h, F
y =
80
ksi.
2 P
rope
rtie
s ar
e ba
sed
on y
ield
str
engt
h, F
y =
40
ksi (
tens
ile s
tren
gth,
Fu
= 5
5 ks
i).
EH
D-D
ek 3
BA
SE M
ETA
L T H
ICK
NES
S, t
(in)
2
2
BA
SE M
ETA
L TH
ICK
NES
S, t
(in)
ALL
OW
AB
LE L
OA
D (P
LF) R
EAC
TIO
N L
OC
ATI
ON
1
GA
GE
1.5
TAB
LE 2
B—
ALL
OW
AB
LE C
ON
CEN
TRA
TED
LO
AD
S A
ND
REA
CTI
ON
S B
ASE
D O
N W
EB C
RIP
PLIN
G (A
SD)1
DEC
K P
AN
EL2.
5
TAB
LE 2
C—
ALL
OW
AB
LE C
ON
CEN
TRA
TED
LO
AD
S A
ND
REA
CTI
ON
S B
ASE
D O
N W
EB C
RIP
PLIN
G (A
SD)1
HD
-Dek
3
2.5
3
0.5
4
GA
GE
S-D
ek 3
1.5
ALL
OW
AB
LE L
OA
D (P
LF) R
EAC
TIO
N L
OC
ATI
ON
Ref
er to
not
es a
t end
of T
able
2C
BEA
RIN
G L
ENG
TH (i
n)
BEA
RIN
G L
ENG
TH (i
n)
DEC
K
ESR-1169 | Most Widely Accepted and Trusted Page 10 of 94
ESR-1169 | Most Widely Accepted and Trusted Page 11 of 104
∆wall =
FG
=′
103
TABLE 3—DIAPHRAGM FLEXIBILITY LIMITATIONS1,2,3,4,5,6
F
MAXIMUM DIAPHRAGM SPAN FOR MASONRY OR CONCRETE WALLS
(feet)
DIAPHRAGM SPAN-DEPTH LIMITATION
Rotation Not Considered in Diaphragm Rotation Considered in Diaphragm
Masonry or Concrete Walls
Flexible Walls Masonry or Concrete Walls
Flexible Walls
More than 150 Not used Not used 2:1 Not used 11/2:1
70-150 200 2:1 or as required for deflection
3:1 Not used 2:1
10-70 400 21/2:1 or as required for deflection
4:1 As required for deflection
21/2:1
1-10 No limitation 3:1 or as required for deflection
5:1 As required for deflection
3:1
Less than 1 No limitation As required for deflection
No limitation As required for deflection
31/2:1
For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 plf = 14.594 N/m, 1 psi = 6894 Pa. 1Diaphragms must be investigated regarding their flexibility and recommended span-depth limitations. 2Diaphragms supporting masonry or concrete walls must have their deflections limited to the following amount:
H fEt
2c
0.01 where:
H = Unsupported height of wall in feet. t = Thickness of wall in inches. E = Modulus of elasticity of wall material for deflection determination in pounds per square inch. fc = Allowable compression strength of wall material in flexure in pounds per square inch. For concrete, fc = 0.45 f′c.
For masonry, fc = Fb = 0.33 f′m. 3The total deflection ∆ of the diaphragm may be computed from the equation: ∆ = ∆f + ∆w where:
∆f = Flexural deflection of the diaphragm determined in the same manner as the deflection of beams. ∆w = The web deflection may be determined by the equation:
where:
L = Distance in feet between vertical resisting element (such as shear wall) and the point to which the deflection is to be determined.
qave = Average shear in diaphragm in pounds per foot over length L. F = Flexibility factor: The average micro inches (µm) a diaphragm web will deflect in a span of 1 foot (m) under a
shear of 1 pound per foot (N/m). , Where G′ = effective shear modules based on profile and thickness
of deck panel and type and spacing of connectors.
4When applying these limitations to cantilevered diaphragms, the allowable span-depth ratio will be half that shown. 5Diaphragm classification (flexible or rigid) and deflection limits must comply with the diaphragm design considerations in Section 4.1. 6If there is a conflict between this table and the code requirements, the code requirements govern.
∆ waveq L F
=10 6
Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 575 348.3 646 352.5 495 345.4 542 348.6 455 343.7 490 346.3 431 342.6 459 344.9 415 341.9 438 343.8
12" 477 334.6 548 341.5 397 329.3 444 335.0 356 326.2 392 331.0 332 324.2 361 328.3 316 322.8 340 326.4
18" 444 327.8 515 336.4 364 321.0 411 328.3 324 317.1 359 323.3 300 314.5 328 319.9 283 312.7 307 317.4
24" 428 323.7 499 333.4 347 316.0 395 324.3 307 311.5 343 318.6 283 308.5 312 314.7 267 306.4 291 311.9
30" ----- ---- ---- ---- 338 312.7 385 321.7 297 307.7 333 315.5 273 304.4 302 311.3 257 302.1 281 308.2
36" ---- ---- ---- ----- 331 310.3 378 319.8 291 305.0 326 313.3 267 301.5 295 308.8 251 299.0 274 305.5
* Shears are based on Weld Washers (0.060" thickness) with 3/8"diameter holes and E60XX electrodes.
Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 688 363.5 779 368.6 583 359.8 644 363.8 531 357.7 577 361.0 500 356.4 536 359.2 479 355.5 509 357.9
12" 570 346.6 661 355.0 465 340.1 526 347.0 413 336.4 458 342.2 381 334.0 418 339.0 360 332.4 391 336.7
18" 530 338.3 622 348.7 426 330.2 486 338.9 373 325.5 419 332.9 342 322.5 378 328.9 321 320.3 351 325.9
24" 511 333.5 602 345.1 406 324.3 467 334.2 354 318.9 399 327.4 322 315.4 359 322.7 301 312.9 332 319.4
30" ----- ---- ---- ---- 394 320.4 455 331.0 342 314.5 387 323.7 310 310.7 347 318.7 290 307.9 320 315.0
36" ---- ---- ---- ----- 386 317.5 447 328.8 334 311.3 380 321.0 303 307.2 339 315.7 282 304.3 312 311.9
* Shears are based on Weld Washers (0.060" thickness) with 3/8"diameter holes and E60XX electrodes.
Sidelap
TABLE 4
28 Gage S-Dek with Insulating Concrete2'-0" Span 3'-0" Span 4'-0" Span 5'-0" Span 6'-0" Span
S-DEK Fy = 80 ksi w/ INSULATING CONCRETE
30/5 Pattern
6'-0" Span
5'-0" Span 6'-0" Span
30/5 Pattern 30/7 Pattern30/7 Pattern
ALLOWABLE DIAPHRAGM SHEAR BASED ON THREE SPAN CONDITION
30/5 Pattern 30/7 Pattern 30/5 Pattern
30/5 Pattern 30/7 Pattern30/5 Pattern 30/7 Pattern
4'-0" Span
30/7 Pattern
30/5 Pattern 30/7 Pattern
26 Gage S-Dek with Insulating Concrete2'-0" Span 3'-0" Span 5'-0" Span
30/5 Pattern
3'-0" Span 4'-0" Span
30/5 Pattern
30/7 Pattern 30/5 Pattern 30/7 Pattern
WELD WASHERS (3/8" DIA. HOLE) USED AT SUPPORTS*
#10 x 3/4" SCREWS AT SIDELAPS
30/7 Pattern
24 Gage S-Dek with Insulating Concrete2'-0" SpanSidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 934 391.6 1070 398.7 773 386.5 864 392.0 693 383.6 761 388.1 645 381.9 699 385.6 613 380.6 658 383.9
12" 776 368.5 913 380.0 616 359.8 707 369.1 536 355.0 604 362.7 487 351.8 542 358.4 455 349.6 501 355.4
18" 724 357.5 861 371.4 563 346.9 655 358.3 483 340.8 552 350.4 435 336.8 490 345.1 403 334.0 449 341.3
24" 698 351.1 835 366.5 537 339.2 628 352.0 457 332.3 525 343.1 409 327.8 464 337.2 377 324.6 422 332.9
30" ----- ---- ---- ---- 521 334.1 613 347.9 441 326.6 510 338.4 393 321.7 448 331.9 361 318.3 407 327.3
36" ---- ---- ---- ----- 511 330.5 602 344.9 431 322.6 499 335.0 383 317.4 437 328.2 350 313.8 396 323.3
* Shears are based on Weld Washers (0.060" thickness) with 3/8"diameter holes and E60XX electrodes.
Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 1328 417.0 1547 426.1 1061 410.6 1208 417.5 928 407.0 1037 412.6 848 404.8 935 409.5 794 403.2 867 407.3
12" 1133 388.1 1353 402.4 866 377.4 1013 388.8 733 371.4 843 380.9 653 367.5 741 375.6 599 364.9 673 371.9
18" 1068 374.5 1288 391.7 801 361.5 948 375.5 668 354.1 778 365.8 588 349.3 676 359.3 534 346.0 608 354.7
24" 1036 366.7 1255 385.6 769 352.2 915 367.8 635 343.9 745 357.0 555 338.5 643 349.8 502 334.8 575 344.6
30" ----- ---- ---- ---- 749 346.1 896 362.7 616 337.2 726 351.2 536 331.4 624 343.5 482 327.3 556 337.9
36" ---- ---- ---- ----- 736 341.8 883 359.3 603 332.4 713 347.1 523 326.3 611 339.0 469 322.0 543 333.2
Sidelap Center-to-center Span of deck in feetSpacing Welding Pattern (30/5 = 5 welds over 30" cover width)
o/c S G' S is the Allowable Design Diaphragm Strength in pounds per linear foot (plf)6" 431 342.6 G' is the Stiffness in kips per inch (kip/in) of the steel panels as the diaphragm web
Sidelap spacing in inches on center per span
NOTES:The information used to generate the values in this table are based on Fy=60 ksi and Fu=62 ksi in accordance with AISI-NAS Section A2.3.2.
5'-0" Span 6'-0" Span30/5 Pattern
The nominal shear values, Sn, have been divided by SF of 3.25 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).
30/7 Pattern30/5 Pattern
3'-0" Span 4'-0" Span
5'-0" Span30/5 Pattern
30/5 Pattern
3'-0" Span 4'-0" Span30/7 Pattern30/5 Pattern30/5 Pattern 30/7 Pattern
2'-0" Span30/5 Pattern 30/7 Pattern30/5 Pattern 30/7 Pattern
30/5 Pattern
2'-0" Span30/7 Pattern
6'-0" Span22 Gage S-Dek with Insulating Concrete
30/7 Pattern
30/7 Pattern
30/5 Pattern
5'-0" Span
30/5 Pattern30/7 Pattern 30/7 Pattern
ESR-1169 | Most Widely Accepted and Trusted Page 12 of 94
Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 583 359.0 658 362.9 531 357.0 587 360.2 500 355.7 544 358.4 479 354.8 516 357.1 464 354.2 496 356.2
12" 465 339.6 540 346.4 413 335.9 469 341.7 381 333.6 426 338.5 360 331.9 398 336.2 346 330.7 377 334.5
18" 426 329.8 500 338.4 373 325.2 429 332.5 342 322.1 387 328.5 321 320.0 358 325.6 306 318.4 338 323.4
24" 406 324.0 481 333.7 354 318.7 410 327.0 322 315.2 367 322.4 301 312.7 339 319.1 286 310.8 318 316.6
30" ----- ---- ---- ---- 342 314.3 398 323.3 310 310.4 355 318.4 290 307.7 327 314.8 275 305.7 307 312.0
36" ---- ---- ---- ----- 334 311.1 390 320.7 303 307.0 347 315.5 282 304.2 319 311.6 267 302.0 299 308.7
* Shears are based on Weld Washers (0.060" thickness) with 3/8"diameter holes and E60XX electrodes.
Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 773 385.5 885 390.9 693 382.7 777 387.1 645 381.0 712 384.7 613 379.8 669 383.0 590 378.9 638 381.7
12" 616 359.2 728 368.4 536 354.4 620 362.0 487 351.3 555 357.8 455 349.1 511 354.8 432 347.6 480 352.6
18" 616 359.2 728 368.4 483 340.4 567 349.9 435 336.4 502 344.6 403 333.7 459 340.9 380 331.6 428 338.0
24" 537 338.8 649 351.5 457 331.9 541 342.7 409 327.5 476 336.8 377 324.3 433 332.5 354 322.0 402 329.3
30" ----- ---- ---- ---- 441 326.4 525 338.0 393 321.5 460 331.6 361 318.1 417 327.0 338 315.6 386 323.5
36" ---- ---- ---- ----- 431 322.4 515 334.6 383 317.2 450 327.9 350 313.6 407 323.0 328 310.9 376 319.3
* Shears are based on Weld Washers (0.060" thickness) with 3/8"diameter holes and E60XX electrodes.
Sidelap
TABLE 5
30/5 Pattern
3'-0" Span
7'-0" Span30/5 Pattern30/7 Pattern
4'-0" Span 5'-0" Span
30/7 Pattern
4'-0" Span 5'-0" Span 6'-0" Span
22 Gage HD-Dek with Insulating Concrete6'-0" Span 7'-0" Span
HD-DEK Fy = 80 ksi w/ INSULATING CONCRETE
ALLOWABLE DIAPHRAGM SHEARBASED ON THREE SPAN CONDITION
30/5 Pattern 30/7 Pattern
26 Gage HD-Dek* with Insulating Concrete7'-0" Span
30/5 Pattern 30/7 Pattern
5'-0" Span3'-0" Span 4'-0" Span30/7 Pattern
WELD WASHERS (3/8" DIA. HOLE) USED AT SUPPORTS *
#10 x 3/4" SCREWS AT SIDELAPS
6'-0" Span30/5 Pattern30/5 Pattern 30/7 Pattern30/7 Pattern
30/5 Pattern 30/7 Pattern 30/5 Pattern30/7 Pattern 30/5 Pattern 30/7 Pattern
30/5 Pattern
24 Gage HD-Dek* with Insulating Concrete3'-0" Span
Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 1061 409.5 1241 416.3 928 406.0 1062 411.5 848 403.8 955 408.4 794 402.3 884 406.3 756 401.1 833 404.7
12" 866 376.7 1046 388.1 733 370.8 868 380.2 653 367.0 761 375.0 599 364.3 689 371.3 561 362.4 638 368.5
18" 801 361.0 981 374.8 668 353.7 803 365.3 588 348.9 696 358.9 534 345.6 624 354.3 496 343.2 573 350.9
24" 769 351.8 948 367.2 635 343.6 770 356.5 555 338.2 663 349.4 502 334.5 592 344.3 464 331.7 541 340.4
30" ----- ---- ---- ---- 616 336.9 751 350.8 536 331.1 644 343.1 482 327.1 572 337.6 444 324.1 521 333.5
36" ---- ---- ---- ----- 603 332.1 738 346.8 523 326.1 631 338.7 469 321.8 559 332.9 431 318.6 508 328.6
Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 1253 434.5 1470 442.9 1092 430.2 1255 437.0 996 427.5 1126 433.2 932 425.6 1040 430.5 886 424.3 979 428.6
12" 1017 394.7 1233 408.3 856 387.6 1018 398.8 760 383.0 889 392.6 695 379.9 804 388.2 649 37.6 742 384.9
18" 938 375.9 1154 392.4 777 367.2 939 381.0 681 361.7 811 373.4 617 357.8 725 368.0 571 354.9 663 363.9
24" 898 365.0 1115 383.3 738 355.3 900 370.6 641 349.1 771 362.2 577 344.7 685 356.2 531 341.5 624 351.7
30" ----- ---- ---- ---- 714 347.5 876 363.9 618 340.8 748 354.9 553 336.2 662 348.4 508 332.7 600 343.6
36" ---- ---- ---- ----- 698 342.0 861 359.1 602 335.0 732 349.7 538 330.1 646 342.9 492 326.4 585 337.9
Sidelap Center-to-center Span of deck in feetSpacing Welding Pattern (30/5 = 5 welds over 30" cover width)
o/c S G' S is the Allowable Design Diaphragm Strength in pounds per linear foot (plf)6" 500 355.7 G' is the Stiffness in kips per inch (kip/in) of the steel panels as the diaphragm web
Sidelap spacing in inches on center per span
NOTES: The nominal shear values, Sn, have been divided by SF of 3.25 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).
The information used to generate the values in this table are based on Fy=60 ksi and Fu=62 ksi in accordance with AISI-NAS Section A2.3.2.
30/5 Pattern
5'-0" Span
30/7 Pattern
20 Gage HD-Dek with Insulating Concrete
30/5 Pattern 30/7 Pattern 30/5 Pattern
3'-0" Span 7'-0" Span30/5 Pattern 30/7 Pattern30/5 Pattern 30/7 Pattern30/7 Pattern
6'-0" Span
30/5 Pattern30/7 Pattern
4'-0" Span 5'-0" Span
30/5 Pattern 30/7 Pattern
30/5 Pattern
3'-0" Span 4'-0" Span 5'-0" Span 6'-0" Span 7'-0" Span30/7 Pattern30/5 Pattern 30/7 Pattern30/5 Pattern 30/7 Pattern 30/5 Pattern
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Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 495 356.3 520 358.9 471 355.6 491 357.7 454 355.1 472 356.9 443 354.7 458 356.3 434 354.5 447 355.8
12" 376 332.8 402 337.6 352 331.4 373 335.4 336 330.4 353 333.8 325 329.7 339 332.7 316 329.1 329 331.8
18" 337 320.2 363 326.5 313 318.3 333 323.6 297 317.0 314 321.6 285 316.1 300 320.1 277 315.3 290 318.9
24" 317 312.4 343 319.7 293 310.2 314 316.4 277 308.7 294 314.0 266 207.5 280 312.2 257 306.7 270 310.9
30" ----- ---- ---- ---- 281 304.6 302 311.5 265 302.9 282 308.8 254 301.7 269 306.9 245 300.7 258 305.4
36" ---- ---- ---- ----- 273 300.6 294 307.9 257 298.8 275 305.1 246 297.4 261 303.0 237 296.4 250 301.4
* Shears are based on Weld Washers (0.060" thickness) with 3/8"diameter holes and E60XX electrodes.
Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 638 381.9 677 385.3 601 380.9 632 383.7 576 380.2 602 382.6 558 379.7 581 381.8 545 379.3 564 381.2
12" 481 350.3 520 356.6 444 348.4 475 353.7 419 347.1 445 351.6 401 346.2 423 350.1 388 345.5 407 349.0
18" 429 334.0 467 342.1 391 331.5 422 338.3 366 329.9 392 335.7 349 328.6 371 333.8 335 327.7 355 332.3
24" 402 324.0 441 333.3 365 321.3 396 329.0 340 319.3 366 326.0 323 317.8 345 323.8 309 316.8 329 322.1
30" ----- ---- ---- ---- 349 314.2 380 322.8 325 312.1 350 319.5 307 310.5 329 317.0 294 309.4 313 315.2
36" ---- ---- ---- ----- 339 309.2 370 318.3 314 306.9 340 314.8 296 305.3 318 312.2 283 304.0 302 310.2
* Shears are based on Weld Washers (0.060" thickness) with 3/8"diameter holes and E60XX electrodes.
Sidelap
32/4 Pattern
4'-0" Span 5'-0" Span 6'-0" Span32/3 Pattern 32/4 Pattern32/3 Pattern 32/4 Pattern
24 Gage EHD-Dek *
TABLE 6
32/3 Pattern 32/4 Pattern
26 Gage EHD-Dek *8'-0" Span7'-0" Span
32/3 Pattern 32/4 Pattern 32/3 Pattern
#10 x 3/4" SCREWS AT SIDELAPS
4'-0" Span 5'-0" Span 8'-0" Span32/3 Pattern 32/4 Pattern32/3 Pattern 32/4 Pattern 32/3 Pattern
6'-0" Span 7'-0" Span32/3 Pattern 32/4 Pattern
5'-0" Span 6'-0" Span 7'-0" Span
32/3 Pattern 32/4 Pattern
22 Gage EHD-Dek4'-0" Span
EHD-DEK Fy = 80 ksi w/ INSULATING CONCRETE
ALLOWABLE DIAPHRAGM SHEAR BASED ON THREE SPAN CONDITION
WELD WASHERS (3/8" DIA. HOLE) USED AT SUPPORTS *
32/4 Pattern
8'-0" SpanSidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 840 404.9 902 409.3 778 403.6 827 407.2 736 402.8 777 405.8 706 402.1 742 404.8 684 401.7 715 404.0
12" 645 365.7 707 373.5 583 363.4 632 369.9 541 361.9 582 367.4 511 360.7 547 365.5 489 359.9 520 364.1
18" 580 346.0 642 355.8 518 343.1 567 351.2 476 341.1 517 348.1 446 339.6 482 345.7 424 338.5 455 344.0
24" 548 334.1 610 345.2 485 330.8 535 340.1 444 328.5 485 336.5 414 326.8 449 333.8 391 325.5 422 331.8
30" ----- ---- ---- ---- 466 322.5 515 332.6 424 320.0 465 328.7 394 318.2 430 325.8 372 316.8 403 323.6
36" ---- ---- ---- ----- 453 316.6 502 327.3 411 313.9 452 323.2 381 312.0 417 320.1 359 310.5 390 317.8
Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 987 428.9 1062 434.2 912 427.3 972 431.7 861 426.2 911 430.0 826 425.5 868 428.7 799 424.9 836 427.8
12" 750 381.5 825 390.8 675 378.8 735 386.5 625 377.0 675 383.5 589 375.6 632 381.3 562 374.6 600 379.6
18" 672 358.2 746 369.7 596 354.8 656 364.4 546 352.4 596 360.7 510 350.7 553 357.9 483 349.4 521 355.8
24" 632 344.3 707 357.3 557 340.4 617 351.3 507 337.8 557 347.1 471 335.8 514 344.0 444 334.3 481 341.6
30" ----- ---- ---- ---- 533 330.9 593 342.6 483 328.0 533 338.1 447 325.9 490 334.7 420 324.3 458 332.2
36" ---- ---- ---- ----- 518 324.1 577 336.4 467 321.0 517 331.7 431 318.8 474 328.1 405 317.1 442 325.4
Sidelap Center-to-center Span of deck in feetSpacing Welding Pattern (32/3 = 3 welds over 32" cover width)
o/c S G' S is the Allowable Design Diaphragm Strength in pounds per linear foot (plf)6" 471 355.6 G' is the Stiffness in kips per inch (kip/in) of the steel panels as the diaphragm web
Sidelap spacing in inches on center per span
NOTES:The information used to generate the values in this table are based on Fy=60 ksi and Fu=62 ksi in accordance with AISI-NAS Section A2.3.2.
5'-0" Span 6'-0" Span 7'-0" Span4'-0" Span
7'-0" Span
32/3 Pattern 32/4 Pattern 32/3 Pattern 32/4 Pattern 32/3 Pattern 32/4 Pattern
8'-0" Span32/4 Pattern 32/3 Pattern 32/4 Pattern
32/4 Pattern32/3 Pattern 32/4 Pattern
20 Gage EHD-Dek4'-0" Span 5'-0" Span
32/4 Pattern32/4 Pattern32/3 Pattern
6'-0" Span
The nominal shear values, Sn, have been divided by SF of 3.25 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).
32/3 Pattern
8'-0" Span32/3 Pattern
32/3 Pattern
5'-0" Span
32/3 Pattern 32/4 Pattern 32/3 Pattern
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Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 630 302.0 636 303.1 595 300.7 600 301.7 572 299.8 576 300.7 556 299.2 559 299.9 543 298.7 546 299.3
12" 512 283.0 518 285.2 477 280.6 482 282.5 454 279.0 458 280.6 437 277.7 441 279.2 425 276.8 428 278.1
18" 472 273.3 478 276.1 438 270.2 442 272.6 415 268.0 419 270.1 398 266.4 401 268.3 386 265.1 389 266.8
24" 453 267.3 459 270.5 418 263.8 423 266.6 395 261.2 399 263.7 378 259.3 382 261.6 366 257.9 369 259.9
30" ----- ---- ---- ---- 406 259.4 411 262.5 383 256.7 387 259.4 367 254.6 370 257.0 354 252.9 357 255.1
36" ---- ---- ---- ----- ----- ----- ----- ----- 375 253.3 379 256.2 359 251.1 362 253.7 346 249.4 349 251.7
* Shears are based on Weld Washers (0.060" thickness) with 3/8"diameter holes and E60XX electrodes.
Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 800 327.2 809 328.8 747 325.4 754 326.8 712 324.2 718 325.4 686 323.3 691 324.3 667 322.6 672 323.5
12" 643 301.5 652 304.4 590 298.3 597 300.8 554 296.1 560 298.3 529 294.5 534 296.4 510 293.2 515 295.0
18" 590 288.6 599 292.3 537 284.6 544 287.8 502 281.8 508 284.6 477 279.7 482 282.2 458 278.1 462 280.3
24" 564 280.9 573 285.1 511 276.4 518 279.9 476 273.1 482 276.3 450 270.7 456 273.5 431 268.8 436 271.4
30" ----- ---- ---- ---- 495 270.8 503 274.7 460 267.3 466 270.7 435 264.6 440 267.7 416 262.6 420 265.4
36" ---- ---- ---- ----- ----- ----- ----- ----- 450 263.1 455 266.7 424 260.3 429 263.6 405 258.1 410 261.1
* Shears are based on Weld Washers (0.060" thickness) with 3/8"diameter holes and E60XX electrodes.
Sidelap
8'-0" Span6'-0" Span30/4 Pattern 30/6 Pattern 30/4 Pattern 30/6 Pattern
30/4 Pattern 30/4 Pattern
BASED ON THREE SPAN CONDITION
WELD WASHERS (3/8" DIA. HOLE) USED AT SUPPORTS *
#10 x 3/4" SCREWS AT SIDELAPS
30/6 Pattern
7'-0" Span30/4 Pattern
24 Gage2 SD-Dek* with Insulating Concrete
30/4 Pattern 30/6 Pattern 30/4 Pattern
4'-0" Span 7'-0" Span30/6 Pattern 30/4 Pattern
5'-0" Span30/6 Pattern
TABLE 7
30/4 Pattern 30/6 Pattern
26 Gage2 SD-Dek* with Insulating Concrete8'-0" Span4'-0" Span 5'-0" Span 6'-0" Span
SD-DEK w/ INSULATING CONCRETE
ALLOWABLE DIAPHRAGM SHEAR1
8'-0" Span5'-0" Span 6'-0" Span 7'-0" Span
30/6 Pattern30/4 Pattern 30/6 Pattern30/6 Pattern
22 Gage3 SD-Dek with Insulating Concrete4'-0" Span
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 960 357.8 1120 364.5 890 356.1 1018 361.8 844 355.0 950 359.8 810 354.2 901 358.4 785 353.5 865 357.3
12" 766 323.9 925 336.0 695 320.8 823 331.2 649 318.7 755 327.7 615 317.1 707 325.1 590 315.8 670 323.0
18" 701 306.4 860 321.9 630 302.4 758 315.7 584 299.6 690 311.3 550 297.5 642 307.9 525 295.9 605 305.2
24" 668 295.8 828 313.4 598 291.1 726 306.4 551 287.8 658 301.3 518 285.4 609 297.4 493 283.5 573 294.4
30" ----- ---- ---- ---- 578 283.4 706 300.2 532 279.8 638 294.6 498 277.2 690 290.4 473 275.1 553 287.0
36" ---- ---- ---- ----- ----- ----- ----- ----- 519 274.1 625 289.8 485 271.2 577 285.3 460 269.0 540 281.8
Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 1115 383.4 1307 391.8 1031 381.4 1184 388.4 974 380.0 1103 386.0 934 378.9 1044 384.2 904 378.1 1000 382.8
12" 878 342.0 1071 356.7 794 338.3 948 350.8 738 335.7 866 346.5 698 333.8 808 343.4 668 332.3 764 340.9
18" 800 321.1 992 339.6 715 316.3 869 332.1 659 312.9 787 326.8 619 310.4 729 322.8 589 308.6 685 319.6
24" 760 308.4 953 329.4 676 302.9 830 321.0 620 299.1 748 315.0 579 296.2 689 310.4 549 294.0 645 306.8
30" ----- ---- ---- ---- 652 293.9 806 313.6 596 289.7 724 307.0 556 286.6 666 302.1 526 284.2 622 298.2
36" ---- ---- ---- ----- ----- ----- ----- ----- 580 283.0 708 301.4 540 279.7 650 296.1 510 277.2 606 292.0
Sidelap Center-to-center Span of deck in feetSpacing Welding Pattern (30/4 = 4 welds over 30" cover width)
o/c S G' S is the Allowable Design Diaphragm Strength in pounds per linear foot (plf)6" 513 352.1 G' is the Stiffness in kips per inch (kip/in) of the steel panels as the diaphragm web
Sidelap spacing in inches on center per span
NOTES: 1The nominal shear values, Sn, have been divided by SF of 3.25 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).2The information used to generate the values in this table are based on Fy=60 ksi and Fu=62 ksi in accordance with AISI-NAS Section A2.3.2.3The values in these tables for the No. 22 gage and No. 20 gage panels are based on Fy=40 ksi and Fu=55ksi.
36/7 Pattern 36/7 Pattern36/7 Pattern
30/4 Pattern
5'-0" Span
36/4 Pattern 36/7 Pattern
4'-0" Span 5'-0" Span 6'-0" Span 7'-0" Span20 Gage3 SD-Dek with Insulating Concrete
36/4 Pattern 36/7 Pattern 36/4 Pattern 36/4 Pattern 36/7 Pattern
8'-0" Span
36/4 Pattern36/4 Pattern
36/4 Pattern 36/7 Pattern 36/4 Pattern 36/7 Pattern36/4 Pattern 36/7 Pattern 36/4 Pattern 36/7 Pattern
ESR-1169 | Most Widely Accepted and Trusted Page 15 of 94
Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 428 353.0 523 357.5 417 351.8 493 355.6 410 351.0 473 354.3 405 350.4 459 353.3 401 349.9 449 352.5
12" 309 333.8 405 341.9 299 331.6 375 338.6 291 329.9 355 336.1 286 328.8 341 334.3 283 327.8 330 332.8
18" 270 323.9 365 334.2 259 321.0 336 330.0 252 318.9 316 326.9 247 317.3 302 324.5 243 316.1 291 322.6
24" 250 317.9 346 329.6 239 314.4 316 324.8 232 312.0 296 321.3 227 310.2 282 318.5 223 308.8 271 316.4
30" ----- ---- ---- ---- 228 310.0 304 321.4 220 307.3 284 317.5 215 305.3 270 314.5 212 303.8 259 312.1
36" ---- ---- ---- ----- 220 306.8 296 318.9 213 304.0 276 314.8 208 301.8 262 311.6 204 300.1 251 309.1
* Shears are based on Weld Washers (0.060" thickness) with 3/8"diameter holes and E60XX electrodes.
Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 527 378.1 671 384.3 512 376.4 627 381.7 502 375.3 598 379.8 495 374.4 577 378.5 490 373.8 561 377.4
12" 370 352.1 513 363.0 355 349.1 470 358.4 345 347.0 441 355.2 338 345.4 420 352.7 332 344.2 404 350.8
18" 318 339.1 461 352.6 303 335.2 417 347.0 292 332.5 388 342.9 285 330.5 367 339.8 280 328.9 352 337.4
24" 291 331.2 435 346.6 276 326.8 391 340.2 266 323.7 362 335.6 259 321.4 341 332.1 254 319.6 325 329.3
30" ----- ---- ---- ---- 261 321.2 375 335.8 251 317.8 346 330.8 243 315.2 325 326.9 238 313.3 310 323.9
36" ---- ---- ---- ----- 250 317.2 365 332.6 240 313.5 336 327.3 233 310.8 315 323.2 228 308.7 299 320.0
* Shears are based on Weld Washers (0.060" thickness) with 3/8"diameter holes and E60XX electrodes.
Sidelap
30/3 Pattern
6'-0" Span
30/5 Pattern 30/5 Pattern30/3 Pattern
5'-0" Span4'-0" Span
30/5 Pattern30/3 Pattern 30/5 Pattern 30/3 Pattern
30/3 Pattern
7'-0" Span
7'-0" Span
30/3 Pattern 30/5 Pattern30/3 Pattern 30/5 Pattern 30/3 Pattern
#10 x 3/4" SCREWS AT SIDELAPS
4'-0" Span 5'-0" Span30/5 Pattern
8'-0" Span4'-0" Span 5'-0" Span 6'-0" Span
7'-0" Span30/5 Pattern
BASED ON THREE SPAN CONDITION
6'-0" Span
TABLE 8
30/3 Pattern 30/5 Pattern
26 Gage2 ISD-Dek* with Insulating Concrete (30" Cover Width)8'-0" Span
SD-DEK INVERTED w/Insulating Concrete
ALLOWABLE DIAPHRAGM SHEAR1
WELD WASHERS (3/8" DIA. HOLE) USED AT SUPPORTS *
30/5 Pattern
24 Gage2 ISD-Dek* with Insulating Concrete (30" Cover Width)
30/3 Pattern
8'-0" Span22 Gage3 ISD-Dek with Insulating Concrete (36" Cover Width)
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 806 417.3 886 521.6 750 414.3 814 418.0 713 412.3 766 415.5 687 410.7 732 413.6 667 409.5 707 412.1
12" 611 389.8 691 397.2 556 384.7 619 391.2 518 380.9 571 386.7 492 378.1 537 383.4 472 375.9 512 380.7
18" 546 376.3 626 385.5 491 369.8 554 378.0 453 365.0 507 372.4 427 361.4 472 368.1 407 358.6 447 364.7
24" 514 368.3 594 378.6 458 360.8 522 370.1 421 355.4 474 363.8 394 351.3 440 359.0 374 348.0 414 355.1
30" ----- ---- ---- ---- 439 354.9 502 364.9 401 349.0 455 358.1 375 344.5 420 352.8 355 340.9 395 348.6
36" ---- ---- ---- ----- 426 350.6 489 361.3 388 344.4 442 354.1 362 339.6 407 348.5 342 335.8 382 344.0
Sidelap
Spacing
o/c S G' S G' S G' S G' S G' S G' S G' S G' S G' S G'6" 947 444.9 1043 450.2 880 441.2 957 445.8 835 438.6 899 442.7 803 436.7 858 440.3 779 435.2 827 438.5
12" 710 411.0 806 420.0 643 404.7 720 412.7 598 400.2 662 407.3 566 396.8 621 403.1 542 394.1 590 399.9
18" 632 394.6 728 405.7 564 386.7 641 396.6 520 381.0 584 389.9 487 376.7 542 384.8 463 373.4 511 380.7
24" 592 384.9 688 397.4 525 376.0 602 387.2 480 369.6 544 379.6 448 364.7 503 373.8 424 360.8 472 369.2
30" ----- ---- ---- ---- 501 368.9 578 380.9 456 362.0 520 372.8 424 356.6 479 366.5 400 352.4 448 361.5
36" ---- ---- ---- ----- 486 363.9 562 376.5 441 356.5 505 368.0 409 350.9 463 361.3 385 346.4 433 356.1
Sidelap Center-to-center Span of deck in feetSpacing Welding Pattern (30/3 = 3 welds over 30" cover width)
o/c S G' S is the Allowable Design Diaphragm Strength in pounds per linear foot (plf)6" 370 345.2 G' is the Stiffness in kips per inch (kip/in) of the steel panels as the diaphragm web
Sidelap spacing in inches on center per span
NOTES:2The information used to generate the values in this table are based on Fy=60 ksi and Fu=62 ksi in accordance with AISI-NAS Section A2.3.2.3The values in these tables for the No. 22 gage and No. 20 gage panels are based on Fy=40 ksi and Fu=55ksi.
30/3 Pattern
5'-0" Span
7'-0" Span36/4 Pattern 36/6 Pattern36/6 Pattern36/6 Pattern
36/6 Pattern
1The nominal shear values, Sn, have been divided by SF of 3.25 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).
36/4 Pattern
8'-0" Span
36/4 Pattern36/6 Pattern
4'-0" Span
36/6 Pattern 36/6 Pattern36/4 Pattern 36/4 Pattern36/6 Pattern36/4 Pattern
36/4 Pattern
20 Gage3 ISD-Dek with Insulating Concrete (36" Cover Width)
36/6 Pattern36/4 Pattern
5'-0" Span 6'-0" Span36/4 Pattern 36/6 Pattern 36/4 Pattern
ESR-1169 | Most Widely Accepted and Trusted Page 16 of 94
TA
BL
E 9
Com
posi
te F
loor
-Dek
1.5
Allo
wab
le D
iaph
ragm
She
ar
SUPP
OR
T C
ON
NEC
TIO
N:
1/2"
Effe
ctiv
e W
eld
Dia
met
erS
= A
llow
able
Dia
phra
gm S
hear
(lb
s/fo
ot)
SI
DEL
AP C
ON
NEC
TIO
N:
S
/L S
crew
s #1
0 or
1-1
/2"
Fill
et W
elds
G' =
Stif
fnes
s F
acto
r (k
ips/
in.)
AT
TAC
HM
ENT
PATT
ERN
: 36
/ 4
CO
NC
RET
E D
ENSI
TY:
110
PC
F S
truc
tura
l Lig
htw
eigh
t Con
cret
eG
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TG
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TG
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TG
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TTH
ICK
NES
S (in
.)6'
- 0"
7' -
0"8'
- 0"
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"13
' - 0
"TH
ICK
NES
S (in
.)6'
- 0"
7' -
0"8'
- 0"
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"13
' - 0
"2"
S12
5411
9811
5611
2310
9710
7610
5810
432"
S14
1413
4112
8612
4312
0911
8111
5811
38G
'19
85.8
1981
.319
77.8
1974
.919
72.5
1970
.619
68.9
1967
.4G
'20
16.7
2010
.120
04.9
2000
.819
97.4
1994
.519
92.1
1990
.1
2.5"
S14
5313
9713
5513
2312
9712
7512
5812
432.
5"S
1613
1540
1485
1443
1409
1381
1357
1338
G'
2461
.224
56.7
2453
.124
50.3
2447
.924
45.9
2444
.224
42.8
G'
2492
.124
85.5
2480
.324
76.1
2472
.724
69.9
2467
.524
65.4
3"S
1652
1597
155 5
1522
1496
1475
1457
1442
3"S
1812
1739
1685
1642
1608
1580
1557
1537
G'
2936
.529
32. 0
2928
.529
25.6
2923
.329
21.3
2919
.629
18.1
G'
2967
.429
60.8
2955
.729
51.5
2948
.129
45.3
2942
.829
40.8
3.5"
S18
5217
9617
5 417
2216
9616
7416
5716
423.
5"S
2012
1939
1884
1841
1807
1780
1756
1737
G'
3411
.934
07.4
3403
.834
01.0
3398
.633
96.6
3394
.933
93.5
G'
3442
.834
36.2
3431
.034
26.9
3423
.534
20.6
3418
.234
16.1
4"S
2051
1995
1954
1921
1895
1874
1856
1841
4"S
2211
2138
2083
2041
2007
1979
1956
1936
4"S
2051
1995
1954
1921
1895
1874
1856
1841
4"S
2211
2138
2083
2041
2007
1979
1956
1936
G'
3887
.338
82.8
3879
.238
76.3
3874
.038
72.0
3870
.338
68.9
G'
3918
.239
11.5
3906
.439
02.2
3898
.838
96.0
3893
.638
91.5
4.5"
S22
5121
9521
5321
2020
9420
7320
5520
404.
5"S
2411
2338
2283
2240
2206
2178
2155
2135
22G
'43
62.6
4358
.143
54.6
4351
.743
49.3
4347
.443
45.7
4344
.218
G'
4393
.543
86.9
4381
.743
77.6
4374
.243
71.3
4368
.943
66.9
0.02
95"
5"S
2450
2394
235 2
2320
2294
2273
2255
2240
0.04
74"
5"S
2610
2537
2482
2440
2406
2378
2355
2335
G'
4838
.048
33.5
4829
.948
27.1
4824
.748
22.7
4821
.048
19.6
G'
4868
.948
62.3
4857
.148
52.9
4849
.548
46.7
4844
.348
42.2
5.5"
S26
4925
9425
5 225
1924
9324
7224
5424
395.
5"S
2809
2736
2682
2639
2605
2577
2554
2534
G'
5313
.353
08.8
5305
.353
02.4
5300
.152
98.1
5296
.452
94.9
G'
5344
.253
37.6
5332
.553
28.3
5324
.953
22.1
5319
.653
17.6
6"S
2849
2793
2751
2719
2693
2671
2654
2639
6"S
3009
2936
2881
2839
2804
2777
2753
2734
G'
5788
.757
84.2
5780
.657
77.8
5775
.457
73.4
5771
.757
70.3
G'
5819
.658
13.0
5807
.858
03.7
5800
.357
97.4
5795
.057
92.9
6.5"
S30
4829
9229
5129
1828
9228
7128
5328
386.
5"S
3208
3135
3081
3038
3004
2976
2953
2933
6.5"
S30
4829
9229
5129
1828
9228
7128
5328
386.
5"S
3208
3135
3081
3038
3004
2976
2953
2933
G'
6264
.162
59.6
6256
.062
53.1
6250
.862
48.8
6247
.162
45.7
G'
6295
.062
88.3
6283
.262
79.0
6275
.662
72.8
6270
.462
68.3
7"S
3248
3192
3150
3118
3092
3070
3052
3037
7"S
3408
3335
3280
3237
3203
3175
3152
3133
G'
6739
.467
34.9
6731
.467
28.5
6726
.167
24.2
6722
.567
21.0
G'
6770
.367
63.7
6758
.567
54.4
6751
.067
48.1
6745
.767
43.7
7.5"
S34
4733
9133
4933
1732
9132
7032
5232
377.
5"S
3607
3534
3479
3437
3403
3375
3352
3332
G'
7214
.872
10.3
7206
.772
03.9
7201
.571
99.5
7197
.871
96.4
G'
7245
.772
39.1
7233
.972
29.7
7226
.372
23.5
7221
.172
19.0
2"S
1347
1280
1230
1190
1159
1133
1112
1094
2"S
1564
1474
1406
1353
1311
1276
1247
1223
G'
1997
.419
92.1
1988
.019
84.6
1981
.919
79.6
1977
.619
75.9
G'
2035
.220
27.3
2021
.120
16.2
2012
.120
08.8
2005
.920
03.5
2.5"
S15
4614
7914
2 913
9013
5813
3313
1112
932.
5"S
1764
1673
1605
1552
1510
1475
1447
1422
G'
2472
.824
67.5
2463
.324
60.0
2457
.324
54.9
2453
.024
51.3
G'
2510
.525
02.6
2496
.524
91.5
2487
.524
84.1
2481
.324
78.8
3"S
1746
1679
1628
1589
1558
1532
1511
1493
3"S
1963
1873
1805
1752
1709
1675
1646
1622
3"S
1746
1679
1628
1589
1558
1532
1511
1493
3"S
1963
1873
1805
1752
1709
1675
1646
1622
G'
2948
.129
42.9
2938
.729
35.4
2932
.629
30.3
2928
.429
26.7
G'
2985
.929
78.0
2971
.829
66.9
2962
.929
59.5
2956
.629
54.2
3.5"
S19
4518
7818
2817
8917
5717
3217
1016
923.
5"S
2163
2072
2004
1951
1909
1874
1845
1821
G'
3423
.534
18.2
3414
.134
10.7
3408
.034
05.7
3403
.734
02.0
G'
3461
.334
53.3
3447
.234
42.3
3438
.234
34.8
3432
.034
29.5
4"S
2145
2078
2027
1988
1957
1931
1910
1892
4"S
2362
2271
2203
2151
2108
2074
2045
2020
G'
3898
.938
93. 6
3889
.438
86.1
3883
.338
81.0
3879
.138
77.4
G'
3936
.639
28.7
3922
.539
17.6
3913
.639
10.2
3907
.439
04.9
4.5"
S23
4422
7722
2721
8721
5621
3021
0920
914.
5"S
2561
2471
2403
2350
2308
2273
2244
2220
20G
'43
74.2
4368
.943
64.8
4361
.443
58.7
4356
.443
54.4
4352
.816
G'
4412
.044
04.1
4397
.943
93.0
4388
.943
85.6
4382
.743
80.3
0.03
58"
5"S
2544
2476
2426
2387
2356
2330
2309
2290
0.05
98"
5"S
2761
2670
2602
2549
2507
2472
2444
2419
G'
4849
.648
44.3
4840
.148
36.8
4834
.148
31.8
4829
.848
28.1
G'
4887
.348
79.4
4873
.348
68.3
4864
.348
60.9
4858
.148
55.6
5.5"
S27
4326
7626
2525
8625
5525
2925
0824
905.
5"S
2960
2870
2802
2749
2706
2672
2643
2619
5.5"
S27
4326
7626
2525
8625
5525
2925
0824
905.
5"S
2960
2870
2802
2749
2706
2672
2643
2619
G'
5324
.953
19.7
5315
.553
12.2
5309
.453
07.1
5305
.253
03.5
G'
5362
.753
54.8
5348
.653
43.7
5339
.753
36.3
5333
.453
31.0
6"S
2942
2875
282 5
2786
2754
2729
2707
2689
6"S
3160
3069
3001
2948
2906
2871
2842
2818
G'
5800
.357
95.0
5790
.957
87.5
5784
.857
82.5
5780
.557
78.8
G'
5838
.158
30.1
5824
.058
19.1
5815
.058
11.6
5808
.858
06.4
6.5"
S31
4230
7530
2429
8529
5429
2829
0728
896.
5"S
3359
3268
3200
3148
3105
3071
3042
3017
G'
6275
.762
70.4
6266
.262
62.9
6260
.162
57.8
6255
.962
54.2
G'
6313
.463
05.5
6299
.362
94.4
6290
.462
87.0
6284
.262
81.7
7"S
3341
3274
3224
3185
3153
3128
3106
3088
7"S
3558
3468
3400
3347
3305
3270
3241
3217
G'
6751
.067
45.7
6741
.667
38.2
6735
.567
33.2
6731
.267
29.6
G'
6788
.867
80.9
6774
.767
69.8
6765
.767
62.4
6759
.567
57.1
7.5"
S35
4134
7434
2333
8433
5333
2733
0632
887.
5"S
3758
3667
3599
3546
3504
3470
3441
3416
G'
7226
.472
21. 1
7216
.972
13.6
7210
.972
08.6
7206
.672
04.9
G'
7264
.172
56.2
7250
.172
45.1
7241
.172
37.7
7234
.972
32.4
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
NO
TES:
Dat
a is
pre
pare
d in
acc
orda
nce
with
SD
I's D
IAP
HR
AG
M D
ES
IGN
MA
NU
AL,
DD
M03
S v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 3
.25
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s fo
r se
ism
ic lo
adin
g.T
he fo
llow
ing
Saf
ety
Fac
tors
sho
wn
are
from
Tab
le D
5 of
200
4 S
uppl
emen
t AIS
I Spe
cific
atio
ns.
Seis
mic
: φ
= .5
0 fo
r LR
FD
and
Ω =
3.2
5 fo
r A
SD
for
fille
d di
aphr
agm
s.W
ind:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Oth
er:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Cal
cula
tions
are
bas
ed o
n a
''SIN
GLE
SP
AN
CO
ND
ITIO
N''.
C
oncr
ete
prop
ertie
s: f'
c =
300
0 ps
i, D
ensi
ty =
110
pcf
Con
cret
e co
ver
thic
knes
s is
def
ined
as
the
thic
knes
s ab
ove
the
top
flang
e of
dec
k pa
nel.
Sid
e-la
p at
tach
men
t spa
cing
= 3
6'' o
.c.
ESR-1169 | Most Widely Accepted and Trusted Page 17 of 94
TA
BL
E 1
0
Com
posi
te F
loor
-Dek
1.5
Allo
wab
le D
iaph
ragm
She
ar
SUPP
OR
T C
ON
NEC
TIO
N:
1/2"
Effe
ctiv
e W
eld
Dia
met
erS
= A
llow
able
Dia
phra
gm S
hear
(lb
s/fo
ot)
SI
DEL
AP C
ON
NEC
TIO
N:
S
/L S
crew
s #1
0 or
1-1
/2"
Fill
et W
elds
G' =
Stif
fnes
s F
acto
r (k
ips/
in.)
AT
TAC
HM
ENT
PATT
ERN
: 36
/ 4
CO
NC
RET
E D
ENSI
TY:
145
PC
F N
orm
al-w
eigh
t Str
uctu
ral C
oncr
ete
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
THIC
KN
ESS
(in.)
6' -
0"7'
- 0"
8' -
0"9'
- 0"
10' -
0"
11' -
0"
12' -
0"
13' -
0"
THIC
KN
ESS
(in.)
6' -
0"7'
- 0"
8' -
0"9'
- 0"
10' -
0"
11' -
0"
12' -
0"
13' -
0"
2"S
1663
1607
1565
1533
1507
1486
1468
1453
2"S
1823
1750
1695
1653
1619
1591
1568
1548
G'
1985
.819
81.3
1977
.819
74.9
1972
.519
70.6
1968
.919
67.4
G'
2016
.720
10.1
2004
.920
00.8
1997
.419
94.5
1992
.119
90.1
2.5"
S19
6519
0918
6718
3518
0917
8717
7017
552.
5"S
2125
2052
1997
1955
1921
1893
1869
1850
G'
2461
.224
56.7
2453
.124
50.3
2447
.924
45.9
2444
.224
42.8
G'
2492
.124
85.5
2480
.324
76.1
2472
.724
69.9
2467
.524
65.4
3"S
2267
2211
2169
2137
2111
2089
2071
2056
3"S
2427
2354
2299
2256
2222
2194
2171
2152
G'
2936
.529
32.0
2928
.529
25.6
2923
.329
21.3
2919
.629
18.1
G'
2967
.429
60.8
2955
.729
51.5
2948
.129
45.3
2942
.829
40.8
3.5"
S25
6825
1324
7124
3824
1223
9123
7323
583.
5"S
2729
2656
2601
2558
2524
2496
2473
2453
G'
3411
.934
07.4
3403
.834
01.0
3398
.633
96.6
3394
.933
93.5
G'
3442
.834
36.2
3431
.034
26.9
3423
.534
20.6
3418
.234
16.1
4"S
2870
2814
2773
2740
2714
2693
2675
2660
4"S
3030
2957
2903
2860
2826
2798
2775
2755
4"S
2870
2814
2773
2740
2714
2693
2675
2660
4"S
3030
2957
2903
2860
2826
2798
2775
2755
G'
3887
.338
82.8
3879
.238
76.3
3874
.038
72.0
3870
.338
68.9
G'
3918
.239
11.5
3906
.439
02.2
3898
.838
96.0
3893
.638
91.5
4.5"
S31
7231
1630
7430
4230
1629
9529
7729
624.
5"S
3332
3259
3204
3162
3128
3100
3077
3057
22G
'43
62.6
4358
.143
54.6
4351
.743
49.3
4347
.443
45.7
4344
.218
G'
4393
.543
86.9
4381
.743
77.6
4374
.243
71.3
4368
.943
66.9
0.02
95"
5"S
3474
3418
3376
3344
3318
3296
3279
3264
0.04
74"
5"S
3634
3561
3506
3464
3430
3402
3378
3359
G'
4838
.048
33.5
4829
.948
27.1
4824
.748
22.7
4821
.048
19.6
G'
4868
.948
62.3
4857
.148
52.9
4849
.548
46.7
4844
.348
42.2
5.5"
S37
7637
2036
7836
4636
2035
9835
8035
655.
5"S
3936
3863
3808
3765
3731
3703
3680
3661
G'
5313
.353
08.8
5305
.353
02.4
5300
.152
98.1
5296
.452
94.9
G'
5344
.253
37.6
5332
.553
28.3
5324
.953
22.1
5319
.653
17.6
6"S
4077
4022
3980
3947
3921
3900
3882
3867
6"S
4238
4165
4110
4067
4033
4005
3982
3962
G'
5788
.757
84.2
5780
.657
77.8
5775
.457
73.4
5771
.757
70.3
G'
5819
.658
13.0
5807
.858
03.7
5800
.357
97.4
5795
.057
92.9
6.5"
S43
7943
2442
8242
4942
2342
0241
8441
696.
5"S
4539
4466
4412
4369
4335
4307
4284
4264
6.5"
S43
7943
2442
8242
4942
2342
0241
8441
696.
5"S
4539
4466
4412
4369
4335
4307
4284
4264
G'
6264
.162
59.6
6256
.062
53.1
6250
.862
48.8
6247
.162
45.7
G'
6295
.062
88.3
6283
.262
79.0
6275
.662
72.8
6270
.462
68.3
7"S
4681
4625
4583
4551
4525
4504
4486
4471
7"S
4841
4768
4713
4671
4637
4609
4586
4566
G'
6739
.467
34.9
6731
.467
28.5
6726
.167
24.2
6722
.567
21.0
G'
6770
.367
63.7
6758
.567
54.4
6751
.067
48.1
6745
.767
43.7
7.5"
S49
8349
2748
8548
5348
2748
0547
8847
737.
5"S
5143
5070
5015
4973
4939
4911
4887
4868
G'
7214
.872
10.3
7206
.772
03.9
7201
.571
99.5
7197
.871
96.4
G'
7245
.772
39.1
7233
.972
29.7
7226
.372
23.5
7221
.172
19.0
2"S
1757
1689
1639
1600
1569
1543
1522
1504
2"S
1974
1883
1815
1762
1720
1685
1657
1632
G'
1997
.419
92.1
1988
.019
84.6
1981
.919
79.6
1977
.619
75.9
G'
2035
.220
27.3
2021
.120
16.2
2012
.120
08.8
2005
.920
03.5
2.5"
S20
5819
9119
4119
0218
7018
4518
2318
052.
5"S
2276
2185
2117
2064
2022
1987
1958
1934
G'
2472
.824
67.5
2463
.324
60.0
2457
.324
54.9
2453
.024
51.3
G'
2510
.525
02.6
2496
.524
91.5
2487
.524
84.1
2481
.324
78.8
3"S
2360
2293
2243
2204
2172
2147
2125
2107
3"S
2577
2487
2419
2366
2324
2289
2260
2236
3"S
2360
2293
2243
2204
2172
2147
2125
2107
3"S
2577
2487
2419
2366
2324
2289
2260
2236
G'
2948
.129
42.9
2938
.729
35.4
2932
.629
30.3
2928
.429
26.7
G'
2985
.929
78.0
2971
.829
66.9
2962
.929
59.5
2956
.629
54.2
3.5"
S26
6225
9525
4525
0524
7424
4824
2724
093.
5"S
2879
2789
2721
2668
2625
2591
2562
2538
G'
3423
.534
18.2
3414
.134
10.7
3408
.034
05.7
3403
.734
02.0
G'
3461
.334
53.3
3447
.234
42.3
3438
.234
34.8
3432
.034
29.5
4"S
2964
2897
2846
2807
2776
2750
2729
2711
4"S
3181
3090
3022
2970
2927
2893
2864
2839
G'
3898
.938
93.6
3889
.438
86.1
3883
.338
81.0
3879
.138
77.4
G'
3936
.639
28.7
3922
.539
17.6
3913
.639
10.2
3907
.439
04.9
4.5"
S32
6631
9831
4831
0930
7830
5230
3130
134.
5"S
3483
3392
3324
3271
3229
3194
3166
3141
20G
'43
74.2
4368
.943
64.8
4361
.443
58.7
4356
.443
54.4
4352
.816
G'
4412
.044
04.1
4397
.943
93.0
4388
.943
85.6
4382
.743
80.3
0.03
58"
5"S
3567
3500
3450
3411
3379
3354
3332
3314
0.05
98"
5"S
3785
3694
3626
3573
3531
3496
3467
3443
G'
4849
.648
44.3
4840
.148
36.8
4834
.148
31.8
4829
.848
28.1
G'
4887
.348
79.4
4873
.348
68.3
4864
.348
60.9
4858
.148
55.6
5.5"
S38
6938
0237
5237
1336
8136
5636
3436
165.
5"S
4087
3996
3928
3875
3833
3798
3769
3745
5.5"
S38
6938
0237
5237
1336
8136
5636
3436
165.
5"S
4087
3996
3928
3875
3833
3798
3769
3745
G'
5324
.953
19.7
5315
.553
12.2
5309
.453
07.1
5305
.253
03.5
G'
5362
.753
54.8
5348
.653
43.7
5339
.753
36.3
5333
.453
31.0
6"S
4171
4104
4054
4014
3983
3957
3936
3918
6"S
4388
4298
4230
4177
4135
4100
4071
4047
G'
5800
.357
95.0
5790
.957
87.5
5784
.857
82.5
5780
.557
78.8
G'
5838
.158
30.1
5824
.058
19.1
5815
.058
11.6
5808
.858
06.4
6.5"
S44
7344
0643
5543
1642
8542
5942
3842
206.
5"S
4690
4599
4531
4479
4436
4402
4373
4348
G'
6275
.762
70.4
6266
.262
62.9
6260
.162
57.8
6255
.962
54.2
G'
6313
.463
05.5
6299
.362
94.4
6290
.462
87.0
6284
.262
81.7
7"S
4775
4708
4657
4618
4587
4561
4540
4522
7"S
4992
4901
4833
4780
4738
4704
4675
4650
G'
6751
.067
45.7
6741
.667
38.2
6735
.567
33.2
6731
.267
29.6
G'
6788
.867
80.9
6774
.767
69.8
6765
.767
62.4
6759
.567
57.1
7.5"
S50
7650
0949
5949
2048
8848
6348
4148
237.
5"S
5294
5203
5135
5082
5040
5005
4976
4952
G'
7226
.472
21.1
7216
.972
13.6
7210
.972
08.6
7206
.672
04.9
G'
7264
.172
56.2
7250
.172
45.1
7241
.172
37.7
7234
.972
32.4
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
NO
TES:
Dat
a is
pre
pare
d in
acc
orda
nce
with
SD
I's D
IAP
HR
AG
M D
ES
IGN
MA
NU
AL,
DD
M03
S v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 3
.25
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s fo
r se
ism
ic lo
adin
g.T
he fo
llow
ing
Saf
ety
Fac
tors
sho
wn
are
from
Tab
le D
5 of
200
4 S
uppl
emen
t AIS
I Spe
cific
atio
ns.
Seis
mic
: φ
= .5
0 fo
r LR
FD
and
Ω =
3.2
5 fo
r A
SD
for
fille
d di
aphr
agm
s.W
ind:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Oth
er:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Cal
cula
tions
are
bas
ed o
n a
''SIN
GLE
SP
AN
CO
ND
ITIO
N''.
C
oncr
ete
prop
ertie
s: f'
c =
300
0 ps
i, D
ensi
ty =
145
pcf
Con
cret
e co
ver
thic
knes
s is
def
ined
as
the
thic
knes
s ab
ove
the
top
flang
e of
dec
k pa
nel.
Sid
e-la
p at
tach
men
t spa
cing
= 3
6'' o
.c.
ESR-1169 | Most Widely Accepted and Trusted Page 18 of 94
TAB
LE 1
1
Com
posi
te F
loor
-Dek
1.5
ES
Inte
rlock
ing
SU
PPO
RT
CO
NN
ECTI
ON
: 1/
2" E
ffect
ive
Wel
d D
iam
eter
S =
Allo
wab
le D
iaph
ragm
She
ar (
lbs/
foot
)
SID
ELAP
CO
NN
ECTI
ON
:
But
ton
Pun
ch, D
ek-L
ok IS
L, #
10 T
EK
Scr
ew, 1
-1/2
" F
illet
Wel
dG
' = S
tiffn
ess
Fac
tor
(kip
s/in
.)
ATTA
CH
MEN
T PA
TTER
N:
36 /
4C
ON
CR
ETE
DEN
SITY
:11
0 P
CF
Str
uctu
ral L
ight
-wei
ght C
oncr
ete
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
THIC
KN
ESS
(in.)
6' -
0"7'
- 0"
8' -
0"9'
- 0"
10' -
0"
11' -
0"
12' -
0"
13' -
0"
THIC
KN
ESS
(in.)
6' -
0"7'
- 0"
8' -
0"9'
- 0"
10' -
0"
11' -
0"
12' -
0"
13' -
0"
2"S
1232
1173
1129
1094
1067
1044
1026
1010
2"S
1389
1313
1255
1211
1175
1146
1121
1101
G'
1973
.719
66.6
1960
.819
56.0
1952
.119
48.7
1945
.819
43.3
G'
1999
.119
88.9
1980
.719
74.1
1968
.519
63.9
1959
.919
56.4
2.5"
S14
3113
7213
2812
9412
6612
4412
2512
092.
5"S
1588
1512
1455
1410
1374
1345
1321
1300
G'
2449
.124
41.9
2436
.124
31.4
2427
.424
24.0
2421
.124
18.6
G'
2474
.524
64.2
2456
.124
49.4
2443
.924
39.2
2435
.224
31.8
3"S
1631
1572
1528
1493
1466
1443
1424
1409
3"S
1788
1711
1654
1609
1574
1544
1520
1499
G'
2924
.429
17.3
2911
.529
06.8
2902
.828
99.4
2896
.528
94.0
G'
2949
.829
39.6
2931
.429
24.8
2919
.229
14.6
2910
.629
07.1
3.5"
S18
3017
7117
2716
9316
6516
4316
2416
083.
5"S
1987
1911
1853
1809
1773
1744
1719
1699
G'
3399
.833
92.6
3386
.933
82.1
3378
.133
74.8
3371
.933
69.3
G'
3425
.234
14.9
3406
.834
00.1
3394
.633
89.9
3385
.933
82.5
4"S
2029
1971
1926
1892
1865
1842
1823
1807
4"S
2187
2110
2053
2008
1972
1943
1919
1898
4"S
2029
1971
1926
1892
1865
1842
1823
1807
4"S
2187
2110
2053
2008
1972
1943
1919
1898
G'
3875
.138
68.0
3862
.238
57.5
3853
.538
50.1
3847
.238
44.7
G'
3900
.538
90.3
3882
.138
75.5
3870
.038
65.3
3861
.338
57.9
4.5"
S22
2921
7021
2620
9120
6420
4120
2320
074.
5"S
2386
2310
2252
2208
2172
2143
2118
2098
22G
'43
50.5
4343
.443
37.6
4332
.843
28.9
4325
.543
22.6
4320
.118
G'
4375
.943
65.7
4357
.543
50.9
4345
.343
40.7
4336
.743
33.2
0.02
95"
5"S
2428
2369
2325
2291
2263
2241
2222
2206
0.04
74"
5"S
2586
2509
2452
2407
2371
2342
2318
2297
G'
4825
.948
18.7
4812
.948
08.2
4804
.248
00.9
4797
.947
95.4
G'
4851
.348
41.0
4832
.948
26.2
4820
.748
16.0
4812
.048
08.6
5.5"
S26
2825
6925
2524
9024
6324
4024
2224
065.
5"S
2785
2708
2651
2606
2571
2542
2517
2497
G'
5301
.252
94.1
5288
.352
83.6
5279
.652
76.2
5273
.352
70.8
G'
5326
.653
16.4
5308
.253
01.6
5296
.052
91.4
5287
.452
83.9
6"S
2827
2768
2724
2690
2662
2640
2621
2605
6"S
2984
2908
2850
2806
2770
2741
2717
2696
G'
5776
.657
69.4
5763
.757
58.9
5754
.957
51.6
5748
.757
46.1
G'
5802
.057
91.7
5783
.657
76.9
5771
.457
66.7
5762
.757
59.3
6.5"
S30
2629
6829
2328
8928
6228
3928
2028
056.
5"S
3184
3107
3050
3005
2970
2940
2916
2895
6.5"
S30
2629
6829
2328
8928
6228
3928
2028
056.
5"S
3184
3107
3050
3005
2970
2940
2916
2895
G'
6251
.962
44.8
6239
.062
34.3
6230
.362
26.9
6224
.062
21.5
G'
6277
.362
67.1
6258
.962
52.3
6246
.862
42.1
6238
.162
34.7
7"S
3226
3167
3123
3089
3061
3039
3020
3004
7"S
3383
3307
3249
3205
3169
3140
3115
3095
G'
6727
.367
20.2
6714
.467
09.6
6705
.767
02.3
6699
.466
96.9
G'
6752
.767
42.5
6734
.367
27.7
6722
.167
17.5
6713
.567
10.0
7.5"
S34
2533
6633
2232
8832
6032
3832
1932
037.
5"S
3583
3506
3449
3404
3368
3339
3315
3294
G'
7202
.771
95.5
7189
.771
85.0
7181
.071
77.7
7174
.771
72.2
G'
7228
.172
17.8
7209
.772
03.0
7197
.571
92.8
7188
.871
85.4
2"S
1323
1253
1200
1159
1126
1099
1077
1058
2"S
1542
1449
1378
1324
1280
1244
1214
1189
G'
1983
.319
75.0
1968
.319
62.8
1958
.319
54.4
1951
.119
48.2
G'
2014
.220
02.1
1992
.519
84.7
1978
.219
72.8
1968
.119
64.1
2.5"
S15
2314
5213
9913
5813
2512
9812
7612
572.
5"S
1742
1648
1578
1523
1479
1444
1414
1389
G'
2458
.624
50.3
2443
.724
38.2
2433
.624
29.8
2426
.524
23.6
G'
2489
.624
77.4
2467
.824
60.0
2453
.624
48.1
2443
.524
39.5
3"S
1722
1652
1599
1558
1525
1498
1475
1456
3"S
1941
1848
1777
1723
1679
1643
1613
1588
3"S
1722
1652
1599
1558
1525
1498
1475
1456
3"S
1941
1848
1777
1723
1679
1643
1613
1588
G'
2934
.029
25.7
2919
.029
13.6
2909
.029
05.1
2901
.828
99.0
G'
2964
.929
52.8
2943
.229
35.4
2928
.929
23.5
2918
.929
14.9
3.5"
S19
2218
5117
9817
5717
2416
9716
7516
563.
5"S
2141
2047
1977
1922
1878
1842
1813
1787
G'
3409
.334
01.0
3394
.433
88.9
3384
.433
80.5
3377
.233
74.3
G'
3440
.334
28.2
3418
.634
10.8
3404
.333
98.9
3394
.233
90.2
4"S
2121
2051
1998
1957
1924
1897
1874
1855
4"S
2340
2246
2176
2121
2078
2042
2012
1987
G'
3884
.738
76.4
3869
.738
64.3
3859
.738
55.9
3852
.638
49.7
G'
3915
.639
03.5
3893
.938
86.1
3879
.738
74.2
3869
.638
65.6
4.5"
S23
2122
5021
9721
5621
2320
9620
7420
554.
5"S
2540
2446
2376
2321
2277
2241
2211
2186
20G
'43
60.1
4351
.843
45.1
4339
.643
35.1
4331
.243
27.9
4325
.016
G'
4391
.043
78.9
4369
.343
61.5
4355
.043
49.6
4344
.943
40.9
0.03
58"
5"S
2520
2449
2396
2355
2322
2296
2273
2254
0.05
98"
5"S
2739
2645
2575
2520
2476
2441
2411
2386
G'
4835
.448
27.1
4820
.548
15.0
4810
.548
06.6
4803
.348
00.4
G'
4866
.448
54.2
4844
.648
36.8
4830
.448
24.9
4820
.348
16.3
5.5"
S27
1926
4925
9625
5525
2224
9524
7224
535.
5"S
2938
2845
2774
2720
2676
2640
2610
2585
5.5"
S27
1926
4925
9625
5525
2224
9524
7224
535.
5"S
2938
2845
2774
2720
2676
2640
2610
2585
G'
5310
.853
02.5
5295
.852
90.4
5285
.852
81.9
5278
.652
75.8
G'
5341
.753
29.6
5320
.053
12.2
5305
.753
00.3
5295
.752
91.7
6"S
2919
2848
2795
2754
2721
2694
2672
2653
6"S
3138
3044
2974
2919
2875
2840
2810
2784
G'
5786
.157
77.8
5771
.257
65.7
5761
.257
57.3
5754
.057
51.1
G'
5817
.158
05.0
5795
.457
87.6
5781
.157
75.7
5771
.057
67.0
6.5"
S31
1830
4829
9529
5429
2128
9428
7128
526.
5"S
3337
3243
3173
3118
3075
3039
3009
2984
G'
6261
.562
53.2
6246
.562
41.1
6236
.562
32.7
6229
.462
26.5
G'
6292
.462
80.3
6270
.762
62.9
6256
.562
51.0
6246
.462
42.4
7"S
3318
3247
3194
3153
3120
3093
3071
3052
7"S
3537
3443
3373
3318
3274
3238
3209
3183
G'
6736
.967
28.6
6721
.967
16.4
6711
.967
08.0
6704
.767
01.8
G'
6767
.867
55.7
6746
.167
38.3
6731
.867
26.4
6721
.767
17.7
7.5"
S35
1734
4633
9433
5233
2032
9332
7032
517.
5"S
3736
3642
3572
3517
3474
3438
3408
3383
G'
7212
.272
03.9
7197
.371
91.8
7187
.371
83.4
7180
.171
77.2
G'
7243
.272
31.0
7221
.472
13.6
7207
.272
01.7
7197
.171
93.1
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
NO
TES:
Dat
a is
pre
pare
d in
acc
orda
nce
with
SD
I's D
IAP
HR
AG
M D
ES
IGN
MA
NU
AL,
DD
M03
S v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 3
.25
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s fo
r se
ism
ic lo
adin
g.T
he fo
llow
ing
Saf
ety
Fac
tors
sho
wn
are
from
Tab
le D
5 of
200
4 S
uppl
emen
t AIS
I Spe
cific
atio
ns.
Seis
mic
: φ
= .5
0 fo
r LR
FD
and
Ω =
3.2
5 fo
r A
SD
for
fille
d di
aphr
agm
s.W
ind:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Oth
er:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Cal
cula
tions
are
bas
ed o
n a
''SIN
GLE
SP
AN
CO
ND
ITIO
N''.
C
oncr
ete
prop
ertie
s: f'
c =
300
0 ps
i, D
ensi
ty =
110
pcf
Con
cret
e co
ver
thic
knes
s is
def
ined
as
the
thic
knes
s ab
ove
the
top
flang
e of
dec
k pa
nel.
Sid
e-la
p at
tach
men
t spa
cing
= 3
6'' o
.c.
ESR-1169 | Most Widely Accepted and Trusted Page 19 of 94
TA
BL
E 1
2
Com
posi
te F
loor
-Dek
1.5
ES
Inte
rlock
ing
Allo
wab
le D
iaph
ragm
She
ar
SUPP
OR
T C
ON
NEC
TIO
N:
1/2"
Effe
ctiv
e W
eld
Dia
met
erS
= A
llow
able
Dia
phra
gm S
hear
(lb
s/fo
ot)
SI
DEL
AP C
ON
NEC
TIO
N:
B
utto
n P
unch
, Dek
-Lok
ISL,
#10
TE
K S
crew
, 1-1
/2"
Fill
et W
eld
G' =
Stif
fnes
s F
acto
r (k
ips/
in.)
AT
TAC
HM
ENT
PATT
ERN
: 36
/ 4
CO
NC
RET
E D
ENSI
TY:
145
PC
F N
orm
al-w
eigh
t Str
uctu
ral C
oncr
ete
G
AGE
CO
NC
. CO
VER
FAC
TOR
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
EC
ON
C. C
OVE
RFA
CTO
RD
ECK
SPA
N -
C to
C S
UPP
OR
TG
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TG
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TTH
ICK
NES
S (in
.)6'
- 0"
7' -
0"8'
- 0"
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"13
' - 0
"TH
ICK
NES
S (in
.)6'
- 0"
7' -
0"8'
- 0"
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"13
' - 0
"2"
S16
4115
8215
3815
0414
7614
5414
3514
192"
S17
9917
2216
6516
2015
8415
5515
3115
10G
'19
73.7
1966
.619
60.8
1956
.019
52.1
1948
.719
45.8
1943
.3G
'19
99.1
1988
.919
80.7
1974
.119
68.5
1963
.919
59.9
1956
.4
2.5"
S19
4318
8418
4018
0617
7817
5617
3717
212.
5"S
2100
2024
1966
1922
1886
1857
1833
1812
G'
2449
.124
41.9
2436
.124
31.4
2427
.424
24.0
2421
.124
18.6
G'
2474
.524
64.2
2456
.124
49.4
2443
.924
39.2
2435
.224
31.8
3"S
2245
2186
2142
2108
2080
2058
2039
2023
3"S
2402
2326
2268
2224
2188
2159
2134
2114
G'
2924
.429
17.3
2911
.529
06.8
2902
.828
99.4
2896
.528
94.0
G'
2949
.829
39.6
2931
.429
24.8
2919
.229
14.6
2910
.629
07.1
3.5"
S25
4724
8824
4424
0923
8223
5923
4123
253.
5"S
2704
2627
2570
2525
2490
2461
2436
2416
G'
3399
.833
92.6
3386
.933
82.1
3378
.133
74.8
3371
.933
69.3
G'
3425
.234
14.9
3406
.834
00.1
3394
.633
89.9
3385
.933
82.5
G'
3399
.833
92.6
3386
.933
82.1
3378
.133
74.8
3371
.933
69.3
G'
3425
.234
14.9
3406
.834
00.1
3394
.633
89.9
3385
.933
82.5
4"S
2848
2790
2745
2711
2684
2661
2642
2627
4"S
3006
2929
2872
2827
2792
2762
2738
2717
G'
3875
.138
68.0
3862
.238
57.5
3853
.538
50.1
3847
.238
44.7
G'
3900
.538
90.3
3882
.138
75.5
3870
.038
65.3
3861
.338
57.9
4.5"
S31
5030
9130
4730
1329
8529
6329
4429
284.
5"S
3308
3231
3174
3129
3093
3064
3040
3019
22G
'43
50.5
4343
.443
37.6
4332
.843
28.9
4325
.543
22.6
4320
.118
G'
4375
.943
65.7
4357
.543
50.9
4345
.343
40.7
4336
.743
33.2
0.02
95"
5"S
3452
3393
3349
3315
3287
3265
3246
3230
0.04
74"
5"S
3609
3533
3476
3431
3395
3366
3342
3321
G'
4825
.948
18.7
4812
.948
08.2
4804
.248
00.9
4797
.947
95.4
G'
4851
.348
41.0
4832
.948
26.2
4820
.748
16.0
4812
.048
08.6
5.5"
S37
5436
9536
5136
1735
8935
6735
4835
325.
5"S
3911
3835
3777
3733
3697
3668
3643
3623
G'
5301
.252
94.1
5288
.352
83.6
5279
.652
76.2
5273
.352
70.8
G'
5326
.653
16.4
5308
.253
01.6
5296
.052
91.4
5287
.452
83.9
6"S
4056
3997
3953
3918
3891
3868
3850
3834
6"S
4213
4136
4079
4034
3999
3970
3945
3925
G'
5776
.657
69.4
5763
.757
58.9
5754
.957
51.6
5748
.757
46.1
G'
5802
.057
91.7
5783
.657
76.9
5771
.457
66.7
5762
.757
59.3
6.5"
S43
5842
9942
5442
2041
9341
7041
5141
366.
5"S
4515
4438
4381
4336
4301
4271
4247
4226
6.5"
S43
5842
9942
5442
2041
9341
7041
5141
366.
5"S
4515
4438
4381
4336
4301
4271
4247
4226
G'
6251
.962
44.8
6239
.062
34.3
6230
.362
26.9
6224
.062
21.5
G'
6277
.362
67.1
6258
.962
52.3
6246
.862
42.1
6238
.162
34.7
7"S
4659
4600
4556
4522
4494
4472
4453
4437
7"S
4817
4740
4683
4638
4602
4573
4549
4528
G'
6727
.367
20.2
6714
.467
09.6
6705
.767
02.3
6699
.466
96.9
G'
6752
.767
42.5
6734
.367
27.7
6722
.167
17.5
6713
.567
10.0
7.5"
S49
6149
0248
5848
2447
9647
7447
5547
397.
5"S
5118
5042
4985
4940
4904
4875
4851
4830
G'
7202
.771
95.5
7189
.771
85.0
7181
.071
77.7
7174
.771
72.2
G'
7228
.172
17.8
7209
.772
03.0
7197
.571
92.8
7188
.871
85.4
2"S
1733
1662
1610
1568
1535
1509
1486
1467
2"S
1952
1858
1788
1733
1690
1654
1624
1599
G'
1983
.319
75.0
1968
.319
62.8
1958
.319
54.4
1951
.119
48.2
G'
2014
.220
02.1
1992
.519
84.7
1978
.219
72.8
1968
.119
64.1
2.5"
S20
3519
6419
1118
7018
3718
1017
8817
692.
5"S
2254
2160
2090
2035
1991
1956
1926
1900
G'
2458
.624
50.3
2443
.724
38.2
2433
.624
29.8
2426
.524
23.6
G'
2489
.624
77.4
2467
.824
60.0
2453
.624
48.1
2443
.524
39.5
3"S
2337
2266
2213
2172
2139
2112
2090
2071
3"S
2556
2462
2392
2337
2293
2257
2228
2202
3"S
2337
2266
2213
2172
2139
2112
2090
2071
3"S
2556
2462
2392
2337
2293
2257
2228
2202
G'
2934
.029
25.7
2919
.029
13.6
2909
.029
05.1
2901
.828
99.0
G'
2964
.929
52.8
2943
.229
35.4
2928
.929
23.5
2918
.929
14.9
3.5"
S26
3825
6825
1524
7424
4124
1423
9223
733.
5"S
2857
2764
2693
2639
2595
2559
2529
2504
G'
3409
.334
01.0
3394
.433
88.9
3384
.433
80.5
3377
.233
74.3
G'
3440
.334
28.2
3418
.634
10.8
3404
.333
98.9
3394
.233
90.2
4"S
2940
2870
2817
2776
2743
2716
2693
2674
4"S
3159
3066
2995
2940
2897
2861
2831
2806
G'
3884
.738
76.4
3869
.738
64.3
3859
.738
55.9
3852
.638
49.7
G'
3915
.639
03.5
3893
.938
86.1
3879
.738
74.2
3869
.638
65.6
4.5"
S32
4231
7131
1930
7730
4530
1829
9529
764.
5"S
3461
3367
3297
3242
3199
3163
3133
3108
20G
'43
60.1
4351
.843
45.1
4339
.643
35.1
4331
.243
27.9
4325
.016
G'
4391
.043
78.9
4369
.343
61.5
4355
.043
49.6
4344
.943
40.9
0.03
58"
5"S
3544
3473
3420
3379
3346
3319
3297
3278
0.05
98"
5"S
3763
3669
3599
3544
3500
3465
3435
3409
G'
4835
.448
27.1
4820
.548
15.0
4810
.548
06.6
4803
.348
00.4
G'
4866
.448
54.2
4844
.648
36.8
4830
.448
24.9
4820
.348
16.3
5.5"
S38
4637
7537
2236
8136
4836
2135
9935
805.
5"S
4065
3971
3901
3846
3802
3766
3737
3711
5.5"
S38
4637
7537
2236
8136
4836
2135
9935
805.
5"S
4065
3971
3901
3846
3802
3766
3737
3711
G'
5310
.853
02.5
5295
.852
90.4
5285
.852
81.9
5278
.652
75.8
G'
5341
.753
29.6
5320
.053
12.2
5305
.753
00.3
5295
.752
91.7
6"S
4147
4077
4024
3983
3950
3923
3901
3882
6"S
4366
4273
4202
4148
4104
4068
4038
4013
G'
5786
.157
77.8
5771
.257
65.7
5761
.257
57.3
5754
.057
51.1
G'
5817
.158
05.0
5795
.457
87.6
5781
.157
75.7
5771
.057
67.0
6.5"
S44
4943
7943
2642
8542
5242
2542
0241
836.
5"S
4668
4575
4504
4450
4406
4370
4340
4315
G'
6261
.562
53.2
6246
.562
41.1
6236
.562
32.7
6229
.462
26.5
G'
6292
.462
80.3
6270
.762
62.9
6256
.562
51.0
6246
.462
42.4
7"S
4751
4680
4628
4586
4554
4527
4504
4485
7"S
4970
4876
4806
4751
4708
4672
4642
4617
G'
6736
.967
28.6
6721
.967
16.4
6711
.967
08.0
6704
.767
01.8
G'
6767
.867
55.7
6746
.167
38.3
6731
.867
26.4
6721
.767
17.7
7.5"
S50
5349
8249
2948
8848
5548
2848
0647
877.
5"S
5272
5178
5108
5053
5009
4974
4944
4918
G'
7212
.272
03.9
7197
.371
91.8
7187
.371
83.4
7180
.171
77.2
G'
7243
.272
31.0
7221
.472
13.6
7207
.272
01.7
7197
.171
93.1
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
NO
TES:
Dat
a is
pre
pare
d in
acc
orda
nce
with
SD
I's D
IAP
HR
AG
M D
ES
IGN
MA
NU
AL,
DD
M03
S v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 3
.25
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s fo
r se
ism
ic lo
adin
g.T
he fo
llow
ing
Saf
ety
Fac
tors
sho
wn
are
from
Tab
le D
5 of
200
4 S
uppl
emen
t AIS
I Spe
cific
atio
ns.
Seis
mic
: φ
= .5
0 fo
r LR
FD
and
Ω =
3.2
5 fo
r A
SD
for
fille
d di
aphr
agm
s.W
ind:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Oth
er:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Cal
cula
tions
are
bas
ed o
n a
''SIN
GLE
SP
AN
CO
ND
ITIO
N''.
C
oncr
ete
prop
ertie
s: f'
c =
300
0 ps
i, D
ensi
ty =
145
pcf
Con
cret
e co
ver
thic
knes
s is
def
ined
as
the
thic
knes
s ab
ove
the
top
flang
e of
dec
k pa
nel.
Sid
e-la
p at
tach
men
t spa
cing
= 3
6'' o
.c.
ESR-1169 | Most Widely Accepted and Trusted Page 20 of 94
TA
BL
E 1
3
Com
posi
te F
loor
-Dek
2 In
terlo
ckin
gAl
low
able
Dia
phra
gm S
hear
SU
PPO
RT
CO
NN
ECTI
ON
: 1/
2" E
ffect
ive
Wel
d D
iam
eter
S =
Allo
wab
le D
iaph
ragm
She
ar (
lbs/
foot
)
SID
ELAP
CO
NN
ECTI
ON
:
But
ton
Pun
ch, D
ek-L
ok IS
L, #
10 T
EK
Scr
ew, 1
-1/2
" F
illet
Wel
dG
' = S
tiffn
ess
Fac
tor
(kip
s/in
.)
ATTA
CH
MEN
T PA
TTER
N:
36 /
4
ATTA
CH
MEN
T PA
TTER
N:
36 /
4C
ON
CR
ETE
DEN
SITY
:11
0 P
CF
Str
uctu
ral L
ight
-wei
ght C
oncr
ete
G
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TG
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TTH
ICK
NES
S (in
.)7'
- 0"
8' -
0"9'
- 0"
10' -
0"
11' -
0"
12' -
0"
13' -
0"
14' -
0"
THIC
KN
ESS
(in.)
7' -
0"8'
- 0"
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"13
' - 0
"14
' - 0
"2"
S11
4311
0310
7110
4610
2610
0899
498
12"
S12
7312
2111
8011
4711
2010
9810
7910
63G
'19
68.6
1962
.519
57.5
1953
.319
49.8
1946
.819
44.1
1941
.8G
'19
91.2
1982
.719
75.7
1969
.919
65.1
1961
.019
57.4
1954
.3
2.5"
S13
4313
0212
7112
4612
2512
0811
9311
812.
5"S
1472
1420
1379
1347
1320
1298
1279
1263
G'
2444
.024
37.9
2432
.924
28.7
2425
.224
22.1
2419
.524
17.2
G'
2466
.624
58.0
2451
.124
45.3
2440
.524
36.3
2432
.724
29.6
3"S
1542
1502
1470
1445
1424
1407
1393
1380
3"S
1672
1619
1579
1546
1519
1497
1478
1462
G'
2919
.429
13.3
2908
.229
04.1
2900
.528
97.5
2894
.928
92.6
G'
2942
.029
33.4
2926
.429
20.7
2915
.829
11.7
2908
.129
05.0
G'
2919
.429
13.3
2908
.229
04.1
2900
.528
97.5
2894
.928
92.6
G'
2942
.029
33.4
2926
.429
20.7
2915
.829
11.7
2908
.129
05.0
3.5"
S17
4117
0116
7016
4416
2416
0715
9215
803.
5"S
1871
1819
1778
1745
1719
1696
1678
1662
G'
3394
.733
88.6
3383
.633
79.4
3375
.933
72.9
3370
.233
67.9
G'
3417
.334
08.8
3401
.833
96.0
3391
.233
87.0
3383
.533
80.3
4"S
1941
1900
1869
1844
1823
1806
1792
1779
4"S
2071
2018
1977
1945
1918
1896
1877
1861
G'
3870
.138
64.0
3859
.038
54.8
3851
.338
48.2
3845
.638
43.3
G'
3892
.738
84.1
3877
.238
71.4
3866
.538
62.4
3858
.838
55.7
4.5"
S21
4021
0020
6820
4320
2320
0519
9119
784.
5"S
2270
2218
2177
2144
2118
2095
2076
2060
22G
'43
45.4
4339
.343
34.3
4330
.243
26.6
4323
.643
20.9
4318
.618
G'
4368
.043
59.5
4352
.543
46.8
4341
.943
37.8
4334
.243
31.1
0.02
95"
5"S
2340
2299
2268
2243
2222
2205
2190
2178
0.04
74"
5"S
2470
2417
2376
2344
2317
2295
2276
2260
G'
4820
.848
14.7
4809
.748
05.5
4802
.047
98.9
4796
.347
94.0
G'
4843
.448
34.8
4827
.948
22.1
4817
.348
13.1
4809
.548
06.4
5.5"
S25
3924
9924
6724
4224
2124
0423
9023
775.
5"S
2669
2617
2576
2543
2516
2494
2475
2459
G'
5296
.252
90.1
5285
.052
80.9
5277
.352
74.3
5271
.752
69.4
G'
5318
.853
10.2
5303
.252
97.5
5292
.652
88.5
5284
.952
81.8
G'
5296
.252
90.1
5285
.052
80.9
5277
.352
74.3
5271
.752
69.4
G'
5318
.853
10.2
5303
.252
97.5
5292
.652
88.5
5284
.952
81.8
6"S
2739
2698
2667
2641
2621
2604
2589
2577
6"S
2868
2816
2775
2743
2716
2694
2675
2659
G'
5771
.557
65.4
5760
.457
56.2
5752
.757
49.7
5747
.057
44.7
G'
5794
.157
85.6
5778
.657
72.8
5768
.057
63.8
5760
.357
57.2
6.5"
S29
3828
9828
6628
4128
2028
0327
8927
766.
5"S
3068
3015
2975
2942
2915
2893
2874
2858
G'
6246
.962
40.8
6235
.862
31.6
6228
.162
25.0
6222
.462
20.1
G'
6269
.562
60.9
6254
.062
48.2
6243
.362
39.2
6235
.662
32.5
7"S
3137
3097
3065
3040
3020
3003
2988
2976
7"S
3267
3215
3174
3141
3115
3092
3074
3057
G'
6722
.267
16.1
6711
.167
07.0
6703
.467
00.4
6697
.766
95.4
G'
6744
.867
36.3
6729
.367
23.6
6718
.767
14.6
6711
.067
07.9
7.5"
S33
3732
9632
6532
4032
1932
0231
8731
757.
5"S
3467
3414
3373
3341
3314
3292
3273
3257
G'
7197
.671
91.5
7186
.571
82.3
7178
.871
75.7
7173
.171
70.8
G'
7220
.272
11.6
7204
.771
98.9
7194
.171
89.9
7186
.371
83.2
2"S
1217
1169
1131
1101
1076
1056
1038
1023
2"S
1400
1335
1286
1246
1213
1186
1163
1143
G'
1977
.219
70.1
1964
.419
59.6
1955
.619
52.1
1949
.219
46.5
G'
2004
.619
94.5
1986
.419
79.7
1974
.119
69.3
1965
.219
61.6
2.5"
S14
1713
6813
3113
0012
7612
5512
3812
232.
5"S
1599
1535
1485
1445
1412
1385
1362
1342
G'
2452
.524
45.5
2439
.824
35.0
2431
.024
27.5
2424
.524
21.9
G'
2480
.024
69.9
2461
.824
55.1
2449
.424
44.6
2440
.524
36.9
3"S
1616
1568
1530
1500
1475
1455
1437
1422
3"S
1798
1734
1684
1644
1612
1585
1562
1542
G'
2927
.929
20.9
2915
.129
10.4
2906
.329
02.9
2899
.928
97.3
G'
2955
.329
45.3
2937
.129
30.4
2924
.829
20.0
2915
.929
12.3
3.5"
S18
1517
6717
2916
9916
7516
5416
3716
223.
5"S
1998
1934
1884
1844
1811
1784
1761
1741
G'
3403
.333
96.2
3390
.533
85.7
3381
.733
78.2
3375
.233
72.6
G'
3430
.734
20.6
3412
.534
05.8
3400
.233
95.4
3391
.233
87.6
4"S
2015
1966
1929
1899
1874
1853
1836
1821
4"S
2197
2133
2083
2043
2011
1983
1960
1941
G'
3878
.638
71.6
3865
.838
61.1
3857
.038
53.6
3850
.638
48.0
G'
3906
.038
96.0
3887
.938
81.2
3875
.538
70.7
3866
.638
63.0
4.5"
S22
1421
6621
2820
9820
7320
5320
3520
214.
5"S
2397
2333
2283
2243
2210
2183
2160
2140
20G
'43
54.0
4346
.943
41.2
4336
.443
32.4
4328
.943
26.0
4323
.316
G'
4381
.443
71.3
4363
.243
56.5
4350
.943
46.1
4342
.043
38.4
0.03
58"
5"S
2414
2365
2328
2297
2273
2252
2235
2220
0.05
98"
5"S
2596
2532
2482
2442
2409
2382
2359
2339
0.03
58"
5"S
2414
2365
2328
2297
2273
2252
2235
2220
0.05
98"
5"S
2596
2532
2482
2442
2409
2382
2359
2339
G'
4829
.348
22.3
4816
.648
11.8
4807
.848
04.3
4801
.347
98.7
G'
4856
.848
46.7
4838
.648
31.9
4826
.248
21.4
4817
.348
13.7
5.5"
S26
1325
6525
2724
9724
7224
5224
3424
195.
5"S
2796
2731
2681
2642
2609
2582
2559
2539
G'
5304
.752
97.7
5291
.952
87.2
5283
.152
79.7
5276
.752
74.1
G'
5332
.153
22.1
5313
.953
07.2
5301
.652
96.8
5292
.752
89.1
6"S
2813
2764
2726
2696
2672
2651
2634
2619
6"S
2995
2931
2881
2841
2808
2781
2758
2738
G'
5780
.157
73.0
5767
.357
62.5
5758
.557
55.0
5752
.057
49.4
G'
5807
.557
97.4
5789
.357
82.6
5777
.057
72.2
5768
.057
64.4
6.5"
S30
1229
6429
2628
9628
7128
5028
3328
186.
5"S
3194
3130
3080
3040
3008
2980
2957
2938
G'
6255
.462
48.4
6242
.662
37.9
6233
.862
30.4
6227
.462
24.8
G'
6282
.862
72.8
6264
.762
58.0
6252
.362
47.5
6243
.462
39.8
7"S
3211
3163
3125
3095
3070
3050
3033
3018
7"S
3394
3330
3280
3240
3207
3180
3157
3137
G'
6730
.867
23.7
6718
.067
13.2
6709
.267
05.7
6702
.867
00.2
G'
6758
.267
48.1
6740
.067
33.3
6727
.767
22.9
6718
.867
15.2
7.5"
S34
1133
6233
2532
9532
7032
4932
3232
177.
5"S
3593
3529
3479
3439
3407
3379
3356
3337
7.5"
S34
1133
6233
2532
9532
7032
4932
3232
177.
5"S
3593
3529
3479
3439
3407
3379
3356
3337
G'
7206
.171
99.1
7193
.471
88.6
7184
.671
81.1
7178
.171
75.5
G'
7233
.672
23.5
7215
.472
08.7
7203
.071
98.3
7194
.171
90.5
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
NO
TES:
Dat
a is
pre
pare
d in
acc
orda
nce
with
SD
I's D
IAP
HR
AG
M D
ES
IGN
MA
NU
AL,
DD
M03
S v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 3
.25
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s fo
r se
ism
ic lo
adin
g.T
he fo
llow
ing
Saf
ety
Fac
tors
sho
wn
are
from
Tab
le D
5 of
200
4 S
uppl
emen
t AIS
I Spe
cific
atio
ns.
Seis
mic
: φ
= .5
0 fo
r LR
FD
and
Ω =
3.2
5 fo
r A
SD
for
fille
d di
aphr
agm
s.W
ind:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Oth
er:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Cal
cula
tions
are
bas
ed o
n a
''SIN
GLE
SP
AN
CO
ND
ITIO
N''.
C
oncr
ete
prop
ertie
s: f'
c =
300
0 ps
i, D
ensi
ty =
110
pcf
Con
cret
e co
ver
thic
knes
s is
def
ined
as
the
thic
knes
s ab
ove
the
top
flang
e of
dec
k pa
nel.
Con
cret
e co
ver
thic
knes
s is
def
ined
as
the
thic
knes
s ab
ove
the
top
flang
e of
dec
k pa
nel.
Sid
e-la
p at
tach
men
t spa
cing
= 3
6'' o
.c.
ESR-1169 | Most Widely Accepted and Trusted Page 21 of 94
TA
BL
E 1
4
Com
posi
te F
loor
-Dek
2 In
terlo
ckin
gAl
low
able
Dia
phra
gm S
hear
SU
PPO
RT
CO
NN
ECTI
ON
: 1/
2" E
ffect
ive
Wel
d D
iam
eter
S =
Allo
wab
le D
iaph
ragm
She
ar (
lbs/
foot
)
SID
ELAP
CO
NN
ECTI
ON
:
But
ton
Pun
ch, D
ek-L
ok IS
L, #
10 T
EK
Scr
ew, 1
-1/2
" F
illet
Wel
dG
' = S
tiffn
ess
Fac
tor
(kip
s/in
.)
ATTA
CH
MEN
T PA
TTER
N:
36 /
4
ATTA
CH
MEN
T PA
TTER
N:
36 /
4C
ON
CR
ETE
DEN
SITY
:14
5 P
CF
Nor
mal
-wei
ght S
truc
tura
l Con
cret
e
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
THIC
KN
ESS
(in.)
7' -
0"8'
- 0"
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"13
' - 0
"14
' - 0
"TH
ICK
NES
S (in
.)7'
- 0"
8' -
0"9'
- 0"
10' -
0"
11' -
0"
12' -
0"
13' -
0"
14' -
0"
2"S
1553
1512
1481
1456
1435
1418
1403
1391
2"S
1683
1630
1589
1557
1530
1508
1489
1473
G'
1968
.619
62.5
1957
.519
53.3
1949
.819
46.8
1944
.119
41.8
G'
1991
.219
82.7
1975
.719
69.9
1965
.119
61.0
1957
.419
54.3
2.5"
S18
5518
1417
8317
5717
3717
2017
0516
932.
5"S
1984
1932
1891
1859
1832
1810
1791
1775
G'
2444
.024
37.9
2432
.924
28.7
2425
.224
22.1
2419
.524
17.2
G'
2466
.624
58.0
2451
.124
45.3
2440
.524
36.3
2432
.724
29.6
3"S
2156
2116
2084
2059
2039
2022
2007
1995
3"S
2286
2234
2193
2160
2134
2111
2093
2076
G'
2919
.429
13.3
2908
.229
04.1
2900
.528
97.5
2894
.928
92.6
G'
2942
.029
33.4
2926
.429
20.7
2915
.829
11.7
2908
.129
05.0
G'
2919
.429
13.3
2908
.229
04.1
2900
.528
97.5
2894
.928
92.6
G'
2942
.029
33.4
2926
.429
20.7
2915
.829
11.7
2908
.129
05.0
3.5"
S24
5824
1823
8623
6123
4023
2323
0922
963.
5"S
2588
2536
2495
2462
2435
2413
2394
2378
G'
3394
.733
88.6
3383
.633
79.4
3375
.933
72.9
3370
.233
67.9
G'
3417
.334
08.8
3401
.833
96.0
3391
.233
87.0
3383
.533
80.3
4"S
2760
2720
2688
2663
2642
2625
2611
2598
4"S
2890
2837
2797
2764
2737
2715
2696
2680
G'
3870
.138
64.0
3859
.038
54.8
3851
.338
48.2
3845
.638
43.3
G'
3892
.738
84.1
3877
.238
71.4
3866
.538
62.4
3858
.838
55.7
4.5"
S30
6230
2129
9029
6529
4429
2729
1229
004.
5"S
3192
3139
3098
3066
3039
3017
2998
2982
22G
'43
45.4
4339
.343
34.3
4330
.243
26.6
4323
.643
20.9
4318
.618
G'
4368
.043
59.5
4352
.543
46.8
4341
.943
37.8
4334
.243
31.1
0.02
95"
5"S
3364
3323
3292
3267
3246
3229
3214
3202
0.04
74"
5"S
3493
3441
3400
3368
3341
3319
3300
3284
G'
4820
.848
14.7
4809
.748
05.5
4802
.047
98.9
4796
.347
94.0
G'
4843
.448
34.8
4827
.948
22.1
4817
.348
13.1
4809
.548
06.4
5.5"
S36
6536
2535
9335
6835
4835
3135
1635
045.
5"S
3795
3743
3702
3669
3643
3620
3602
3585
G'
5296
.252
90.1
5285
.052
80.9
5277
.352
74.3
5271
.752
69.4
G'
5318
.853
10.2
5303
.252
97.5
5292
.652
88.5
5284
.952
81.8
G'
5296
.252
90.1
5285
.052
80.9
5277
.352
74.3
5271
.752
69.4
G'
5318
.853
10.2
5303
.252
97.5
5292
.652
88.5
5284
.952
81.8
6"S
3967
3927
3895
3870
3850
3832
3818
3805
6"S
4097
4045
4004
3971
3944
3922
3903
3887
G'
5771
.557
65.4
5760
.457
56.2
5752
.757
49.7
5747
.057
44.7
G'
5794
.157
85.6
5778
.657
72.8
5768
.057
63.8
5760
.357
57.2
6.5"
S42
6942
2941
9741
7241
5141
3441
2041
076.
5"S
4399
4346
4306
4273
4246
4224
4205
4189
G'
6246
.962
40.8
6235
.862
31.6
6228
.162
25.0
6222
.462
20.1
G'
6269
.562
60.9
6254
.062
48.2
6243
.362
39.2
6235
.662
32.5
7"S
4571
4530
4499
4474
4453
4436
4421
4409
7"S
4701
4648
4607
4575
4548
4526
4507
4491
G'
6722
.267
16.1
6711
.167
07.0
6703
.467
00.4
6697
.766
95.4
G'
6744
.867
36.3
6729
.367
23.6
6718
.767
14.6
6711
.067
07.9
7.5"
S48
7348
3248
0147
7647
5547
3847
2347
117.
5"S
5002
4950
4909
4877
4850
4828
4809
4793
G'
7197
.671
91.5
7186
.571
82.3
7178
.871
75.7
7173
.171
70.8
G'
7220
.272
11.6
7204
.771
98.9
7194
.171
89.9
7186
.371
83.2
2"S
1627
1578
1541
1510
1486
1465
1448
1433
2"S
1809
1745
1695
1655
1622
1595
1572
1552
G'
1977
.219
70.1
1964
.419
59.6
1955
.619
52.1
1949
.219
46.5
G'
2004
.619
94.5
1986
.419
79.7
1974
.119
69.3
1965
.219
61.6
2.5"
S19
2918
8018
4218
1217
8817
6717
5017
352.
5"S
2111
2047
1997
1957
1924
1897
1874
1854
G'
2452
.524
45.5
2439
.824
35.0
2431
.024
27.5
2424
.524
21.9
G'
2480
.024
69.9
2461
.824
55.1
2449
.424
44.6
2440
.524
36.9
3"S
2230
2182
2144
2114
2089
2069
2052
2037
3"S
2413
2349
2299
2259
2226
2199
2176
2156
G'
2927
.929
20.9
2915
.129
10.4
2906
.329
02.9
2899
.928
97.3
G'
2955
.329
45.3
2937
.129
30.4
2924
.829
20.0
2915
.929
12.3
3.5"
S25
3224
8424
4624
1623
9123
7123
5323
383.
5"S
2715
2650
2601
2561
2528
2501
2478
2458
G'
3403
.333
96.2
3390
.533
85.7
3381
.733
78.2
3375
.233
72.6
G'
3430
.734
20.6
3412
.534
05.8
3400
.233
95.4
3391
.233
87.6
4"S
2834
2786
2748
2718
2693
2673
2655
2640
4"S
3016
2952
2902
2862
2830
2802
2779
2760
G'
3878
.638
71.6
3865
.838
61.1
3857
.038
53.6
3850
.638
48.0
G'
3906
.038
96.0
3887
.938
81.2
3875
.538
70.7
3866
.638
63.0
4.5"
S31
3630
8730
5030
2029
9529
7429
5729
424.
5"S
3318
3254
3204
3164
3132
3104
3081
3061
20G
'43
54.0
4346
.943
41.2
4336
.443
32.4
4328
.943
26.0
4323
.316
G'
4381
.443
71.3
4363
.243
56.5
4350
.943
46.1
4342
.043
38.4
0.03
58"
5"S
3438
3389
3351
3321
3297
3276
3259
3244
0.05
98"
5"S
3620
3556
3506
3466
3433
3406
3383
3363
0.03
58"
5"S
3438
3389
3351
3321
3297
3276
3259
3244
0.05
98"
5"S
3620
3556
3506
3466
3433
3406
3383
3363
G'
4829
.348
22.3
4816
.648
11.8
4807
.848
04.3
4801
.347
98.7
G'
4856
.848
46.7
4838
.648
31.9
4826
.248
21.4
4817
.348
13.7
5.5"
S37
3936
9136
5336
2335
9835
7835
6135
465.
5"S
3922
3858
3808
3768
3735
3708
3685
3665
G'
5304
.752
97.7
5291
.952
87.2
5283
.152
79.7
5276
.752
74.1
G'
5332
.153
22.1
5313
.953
07.2
5301
.652
96.8
5292
.752
89.1
6"S
4041
3993
3955
3925
3900
3880
3862
3847
6"S
4224
4159
4110
4070
4037
4010
3987
3967
G'
5780
.157
73.0
5767
.357
62.5
5758
.557
55.0
5752
.057
49.4
G'
5807
.557
97.4
5789
.357
82.6
5777
.057
72.2
5768
.057
64.4
6.5"
S43
4342
9542
5742
2742
0241
8241
6441
496.
5"S
4525
4461
4411
4371
4339
4311
4288
4269
G'
6255
.462
48.4
6242
.662
37.9
6233
.862
30.4
6227
.462
24.8
G'
6282
.862
72.8
6264
.762
58.0
6252
.362
47.5
6243
.462
39.8
7"S
4645
4596
4559
4529
4504
4483
4466
4451
7"S
4827
4763
4713
4673
4641
4613
4590
4571
G'
6730
.867
23.7
6718
.067
13.2
6709
.267
05.7
6702
.867
00.2
G'
6758
.267
48.1
6740
.067
33.3
6727
.767
22.9
6718
.867
15.2
7.5"
S49
4748
9848
6048
3048
0647
8547
6847
537.
5"S
5129
5065
5015
4975
4942
4915
4892
4872
7.5"
S49
4748
9848
6048
3048
0647
8547
6847
537.
5"S
5129
5065
5015
4975
4942
4915
4892
4872
G'
7206
.171
99.1
7193
.471
88.6
7184
.671
81.1
7178
.171
75.5
G'
7233
.672
23.5
7215
.472
08.7
7203
.071
98.3
7194
.171
90.5
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
NO
TES:
Dat
a is
pre
pare
d in
acc
orda
nce
with
SD
I's D
IAP
HR
AG
M D
ES
IGN
MA
NU
AL,
DD
M03
S v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 3
.25
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s fo
r se
ism
ic lo
adin
g.T
he fo
llow
ing
Saf
ety
Fac
tors
sho
wn
are
from
Tab
le D
5 of
200
4 S
uppl
emen
t AIS
I Spe
cific
atio
ns.
Seis
mic
: φ
= .5
0 fo
r LR
FD
and
Ω =
3.2
5 fo
r A
SD
for
fille
d di
aphr
agm
s.W
ind:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Oth
er:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Cal
cula
tions
are
bas
ed o
n a
''SIN
GLE
SP
AN
CO
ND
ITIO
N''.
C
oncr
ete
prop
ertie
s: f'
c =
300
0 ps
i, D
ensi
ty =
145
pcf
Con
cret
e co
ver
thic
knes
s is
def
ined
as
the
thic
knes
s ab
ove
the
top
flang
e of
dec
k pa
nel.
Con
cret
e co
ver
thic
knes
s is
def
ined
as
the
thic
knes
s ab
ove
the
top
flang
e of
dec
k pa
nel.
Sid
e-la
p at
tach
men
t spa
cing
= 3
6'' o
.c.
ESR-1169 | Most Widely Accepted and Trusted Page 22 of 94
TA
BL
E 1
5
Com
posi
te F
loor
-Dek
3 In
terlo
ckin
gA
llow
able
Dia
phra
gm S
hear
SU
PPO
RT
CO
NN
ECTI
ON
: 1/
2" E
ffect
ive
Wel
d D
iam
eter
S =
Allo
wab
le D
iaph
ragm
She
ar (
lbs/
foot
)
SID
ELAP
CO
NN
ECTI
ON
:
But
ton
Pun
ch, D
ek-L
ok IS
L, #
10 T
EK
Scr
ew, 1
-1/2
" F
illet
Wel
dG
' = S
tiffn
ess
Fac
tor
(kip
s/in
.)
ATTA
CH
MEN
T PA
TTER
N:
24 /
3C
ON
CR
ETE
DEN
SITY
:11
0 P
CF
Str
uctu
ral L
ight
-wei
ght C
oncr
ete
G
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TG
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TG
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TG
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TTH
ICK
NES
S (in
.)9'
- 0"
10' -
0"
11' -
0"
12' -
0"
13' -
0"
14' -
0"
15' -
0"
16' -
0"
THIC
KN
ESS
(in.)
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"13
' - 0
"14
' - 0
"15
' - 0
"16
' - 0
"2"
S10
1699
698
096
795
594
693
793
02"
S11
0610
8010
6010
4310
2810
1610
0599
5G
'19
31.5
1929
.119
27.1
1925
.519
24.0
1922
.819
21.7
1920
.7G
'19
40.5
1937
.419
34.8
1932
.519
30.6
1929
.019
27.6
1926
.3
2.5"
S12
1511
9511
7911
6611
5511
4511
3711
292.
5"S
1305
1280
1259
1242
1228
1215
1204
1195
G'
2406
.824
04.5
2402
.524
00.8
2399
.423
98.2
2397
.123
96.1
G'
2415
.924
12.7
2410
.124
07.9
2406
.024
04.4
2402
.924
01.7
3"S
1415
1395
1379
1365
1354
1344
1336
1329
3"S
1505
1479
1459
1441
1427
1414
1404
1394
G'
2882
.228
79.8
2877
.928
76.2
2874
.828
73.5
2872
.428
71.5
G'
2891
.228
88.1
2885
.528
83.3
2881
.428
79.7
2878
.328
77.0
3.5"
S16
1415
9415
7815
6515
5415
4415
3515
283.
5"S
1704
1679
1658
1641
1626
1614
1603
1594
G'
3357
.633
55.2
3353
.233
51.6
3350
.133
48.9
3347
.833
46.8
G'
3366
.633
63.5
3360
.833
58.6
3356
.733
55.1
3353
.733
52.4
4"S
1813
1794
1778
1764
1753
1743
1735
1728
4"S
1903
1878
1858
1840
1826
1813
1802
1793
4"S
1813
1794
1778
1764
1753
1743
1735
1728
4"S
1903
1878
1858
1840
1826
1813
1802
1793
G'
3832
.938
30.6
3828
.638
26.9
3825
.538
24.2
3823
.138
22.2
G'
3842
.038
38.8
3836
.238
34.0
3832
.138
30.4
3829
.038
27.7
4.5"
S20
1319
9319
7719
6419
5219
4319
3419
274.
5"S
2103
2078
2057
2040
2025
2013
2002
1992
22G
'43
08.3
4305
.943
04.0
4302
.343
00.8
4299
.642
98.5
4297
.518
G'
4317
.343
14.2
4311
.643
09.3
4307
.443
05.8
4304
.443
03.1
0.02
95"
5"S
2212
2193
2177
2163
2152
2142
2134
2126
0.04
74"
5"S
2302
2277
2256
2239
2225
2212
2201
2192
G'
4783
.647
81.3
4779
.347
77.6
4776
.247
75.0
4773
.947
72.9
G'
4792
.747
89.5
4786
.947
84.7
4782
.847
81.2
4779
.747
78.5
5.5"
S24
1223
9223
7623
6323
5123
4223
3323
265.
5"S
2502
2476
2456
2439
2424
2412
2401
2391
G'
5259
.052
56.6
5254
.752
53.0
5251
.652
50.3
5249
.252
48.3
G'
5268
.052
64.9
5262
.352
60.1
5258
.252
56.5
5255
.152
53.8
6"S
2611
2591
2575
2562
2551
2541
2533
2525
6"S
2701
2676
2655
2638
2623
2611
2600
2591
G'
5734
.457
32.0
5730
.057
28.4
5726
.957
25.7
5724
.657
23.6
G'
5743
.457
40.3
5737
.657
35.4
5733
.557
31.9
5730
.557
29.2
6.5"
S28
1027
9127
7527
6127
5027
4027
3227
256.
5"S
2900
2875
2855
2837
2823
2810
2800
2790
6.5"
S28
1027
9127
7527
6127
5027
4027
3227
256.
5"S
2900
2875
2855
2837
2823
2810
2800
2790
G'
6209
.762
07.4
6205
.462
03.7
6202
.362
01.0
6200
.061
99.0
G'
6218
.862
15.6
6213
.062
10.8
6208
.962
07.2
6205
.862
04.6
7"S
3010
2990
2974
2961
2950
2940
2931
2924
7"S
3100
3075
3054
3037
3022
3010
2999
2990
G'
6685
.166
82.7
6680
.866
79.1
6677
.666
76.4
6675
.366
74.3
G'
6694
.166
91.0
6688
.466
86.1
6684
.266
82.6
6681
.266
79.9
7.5"
S32
0931
9031
7431
6031
4931
3931
3131
237.
5"S
3299
3274
3253
3236
3222
3209
3198
3189
G'
7160
.571
58.1
7156
.171
54.4
7153
.071
51.8
7150
.771
49.7
G'
7169
.571
66.3
7163
.771
61.5
7159
.671
58.0
7156
.571
55.3
2"S
1064
1041
1021
1005
992
980
970
962
2"S
1193
1163
1138
1117
1099
1084
1071
1059
G'
1934
.919
32.3
1930
.019
28.2
1926
.519
25.2
1923
.919
22.9
G'
1945
.819
42.2
1939
.219
36.7
1934
.519
32.6
1931
.019
29.6
2.5"
S12
6312
4012
2112
0511
9111
8011
7011
612.
5"S
1393
1362
1337
1316
1298
1283
1270
1258
G'
2410
.324
07.6
2405
.424
03.5
2401
.924
00.5
2399
.323
98.2
G'
2421
.224
17.6
2414
.624
12.0
2409
.924
08.0
2406
.424
04.9
3"S
1463
1439
1420
1404
1391
1379
1369
1360
3"S
1592
1562
1536
1515
1498
1483
1469
1458
3"S
1463
1439
1420
1404
1391
1379
1369
1360
3"S
1592
1562
1536
1515
1498
1483
1469
1458
G'
2885
.628
83.0
2880
.828
78.9
2877
.328
75.9
2874
.728
73.6
G'
2896
.528
92.9
2889
.928
87.4
2885
.228
83.4
2881
.728
80.3
3.5"
S16
6216
3916
2016
0415
9015
7915
6915
603.
5"S
1792
1761
1736
1715
1697
1682
1669
1657
G'
3361
.033
58.3
3356
.133
54.2
3352
.633
51.2
3350
.033
48.9
G'
3371
.933
68.3
3365
.333
62.7
3360
.633
58.7
3357
.133
55.6
4"S
1862
1838
1819
1803
1790
1778
1768
1759
4"S
1991
1960
1935
1914
1897
1881
1868
1857
G'
3836
.438
33.7
3831
.538
29.6
3828
.038
26.6
3825
.438
24.3
G'
3847
.338
43.6
3840
.638
38.1
3835
.938
34.1
3832
.438
31.0
4.5"
S20
6120
3820
1920
0319
8919
7719
6719
594.
5"S
2191
2160
2135
2114
2096
2081
2068
2056
20G
'43
11.7
4309
.143
06.8
4305
.043
03.3
4302
.043
00.7
4299
.716
G'
4322
.643
19.0
4316
.043
13.5
4311
.343
09.4
4307
.843
06.4
0.03
58"
5"S
2261
2237
2218
2202
2188
2177
2167
2158
0.05
98"
5"S
2390
2359
2334
2313
2295
2280
2267
2256
G'
4787
.147
84.4
4782
.247
80.3
4778
.747
77.3
4776
.147
75.0
G'
4798
.047
94.4
4791
.447
88.8
4786
.747
84.8
4783
.247
81.7
5.5"
S24
6024
3724
1724
0123
8823
7623
6623
575.
5"S
2589
2559
2533
2513
2495
2480
2466
2455
5.5"
S24
6024
3724
1724
0123
8823
7623
6623
575.
5"S
2589
2559
2533
2513
2495
2480
2466
2455
G'
5262
.452
59.8
5257
.652
55.7
5254
.152
52.7
5251
.552
50.4
G'
5273
.352
69.7
5266
.752
64.2
5262
.052
60.2
5258
.552
57.1
6"S
2659
2636
2617
2601
2587
2576
2566
2557
6"S
2789
2758
2733
2712
2694
2679
2666
2654
G'
5737
.857
35.1
5732
.957
31.0
5729
.457
28.0
5726
.857
25.7
G'
5748
.757
45.1
5742
.157
39.5
5737
.457
35.5
5733
.957
32.4
6.5"
S28
5928
3528
1628
0027
8727
7527
6527
566.
5"S
2988
2957
2932
2911
2894
2878
2865
2854
G'
6213
.262
10.5
6208
.362
06.4
6204
.862
03.4
6202
.262
01.1
G'
6224
.162
20.4
6217
.462
14.9
6212
.762
10.9
6209
.262
07.8
7"S
3058
3035
3016
3000
2986
2975
2964
2956
7"S
3188
3157
3132
3111
3093
3078
3065
3053
G'
6688
.566
85.9
6683
.666
81.8
6680
.166
78.8
6677
.566
76.5
G'
6699
.466
95.8
6692
.866
90.3
6688
.166
86.2
6684
.666
83.2
7.5"
S32
5832
3432
1531
9931
8631
7431
6431
557.
5"S
3387
3356
3331
3310
3292
3277
3264
3253
G'
7163
.971
61.2
7159
.071
57.1
7155
.571
54.1
7152
.971
51.8
G'
7174
.871
71.2
7168
.271
65.6
7163
.571
61.6
7160
.071
58.5
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
NO
TES:
Dat
a is
pre
pare
d in
acc
orda
nce
with
SD
I's D
IAP
HR
AG
M D
ES
IGN
MA
NU
AL,
DD
M03
S v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 3
.25
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s fo
r se
ism
ic lo
adin
g.T
he fo
llow
ing
Saf
ety
Fac
tors
sho
wn
are
from
Tab
le D
5 of
200
4 S
uppl
emen
t AIS
I Spe
cific
atio
ns.
Seis
mic
: φ
= .5
0 fo
r LR
FD
and
Ω =
3.2
5 fo
r A
SD
for
fille
d di
aphr
agm
s.W
ind:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Oth
er:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Cal
cula
tions
are
bas
ed o
n a
''SIN
GLE
SP
AN
CO
ND
ITIO
N''.
C
oncr
ete
prop
ertie
s: f'
c =
300
0 ps
i, D
ensi
ty =
110
pcf
Con
cret
e co
ver
thic
knes
s is
def
ined
as
the
thic
knes
s ab
ove
the
top
flang
e of
dec
k pa
nel.
Sid
e-la
p at
tach
men
t spa
cing
= 3
6'' o
.c.
ESR-1169 | Most Widely Accepted and Trusted Page 23 of 94
TA
BL
E 1
6
Com
posi
te F
loor
-Dek
3 In
terlo
ckin
gA
llow
able
Dia
phra
gm S
hear
SU
PPO
RT
CO
NN
ECTI
ON
: 1/
2" E
ffect
ive
Wel
d D
iam
eter
S =
Allo
wab
le D
iaph
ragm
She
ar (
lbs/
foot
)
SID
ELAP
CO
NN
ECTI
ON
:
But
ton
Pun
ch, D
ek-L
ok IS
L, #
10 T
EK
Scr
ew, 1
-1/2
" F
illet
Wel
dG
' = S
tiffn
ess
Fac
tor
(kip
s/in
.)
ATTA
CH
MEN
T PA
TTER
N:
24 /
3C
ON
CR
ETE
DEN
SITY
:14
5 P
CF
Nor
mal
-wei
ght S
truc
tura
l Con
cret
e
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
THIC
KN
ESS
(in.)
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"13
' - 0
"14
' - 0
"15
' - 0
"16
' - 0
"TH
ICK
NES
S (in
.)9'
- 0"
10' -
0"
11' -
0"
12' -
0"
13' -
0"
14' -
0"
15' -
0"
16' -
0"
2"S
1425
1406
1390
1376
1365
1355
1347
1339
2"S
1515
1490
1469
1452
1438
1425
1414
1405
G'
1931
.519
29.1
1927
.119
25.5
1924
.019
22.8
1921
.719
20.7
G'
1940
.519
37.4
1934
.819
32.5
1930
.619
29.0
1927
.619
26.3
2.5"
S17
2717
0716
9116
7816
6716
5716
4916
412.
5"S
1817
1792
1771
1754
1739
1727
1716
1707
G'
2406
.824
04.5
2402
.524
00.8
2399
.423
98.2
2397
.123
96.1
G'
2415
.924
12.7
2410
.124
07.9
2406
.024
04.4
2402
.924
01.7
3"S
2029
2009
1993
1980
1968
1959
1950
1943
3"S
2119
2094
2073
2056
2041
2029
2018
2009
G'
2882
.228
79.8
2877
.928
76.2
2874
.828
73.5
2872
.428
71.5
G'
2891
.228
88.1
2885
.528
83.3
2881
.428
79.7
2878
.328
77.0
3.5"
S23
3123
1122
9522
8222
7022
6122
5222
453.
5"S
2421
2395
2375
2358
2343
2331
2320
2310
G'
3357
.633
55.2
3353
.233
51.6
3350
.133
48.9
3347
.833
46.8
G'
3366
.633
63.5
3360
.833
58.6
3356
.733
55.1
3353
.733
52.4
4"S
2632
2613
2597
2583
2572
2562
2554
2547
4"S
2722
2697
2677
2659
2645
2632
2622
2612
4"S
2632
2613
2597
2583
2572
2562
2554
2547
4"S
2722
2697
2677
2659
2645
2632
2622
2612
G'
3832
.938
30.6
3828
.638
26.9
3825
.538
24.2
3823
.138
22.2
G'
3842
.038
38.8
3836
.238
34.0
3832
.138
30.4
3829
.038
27.7
4.5"
S29
3429
1528
9928
8528
7428
6428
5628
484.
5"S
3024
2999
2978
2961
2947
2934
2923
2914
22G
'43
08.3
4305
.943
04.0
4302
.343
00.8
4299
.642
98.5
4297
.518
G'
4317
.343
14.2
4311
.643
09.3
4307
.443
05.8
4304
.443
03.1
0.02
95"
5"S
3236
3216
3200
3187
3176
3166
3158
3150
0.04
74"
5"S
3326
3301
3280
3263
3248
3236
3225
3216
G'
4783
.647
81.3
4779
.347
77.6
4776
.247
75.0
4773
.947
72.9
G'
4792
.747
89.5
4786
.947
84.7
4782
.847
81.2
4779
.747
78.5
5.5"
S35
3835
1835
0234
8934
7834
6834
5934
525.
5"S
3628
3603
3582
3565
3550
3538
3527
3518
G'
5259
.052
56.6
5254
.752
53.0
5251
.652
50.3
5249
.252
48.3
G'
5268
.052
64.9
5262
.352
60.1
5258
.252
56.5
5255
.152
53.8
6"S
3840
3820
3804
3791
3779
3770
3761
3754
6"S
3930
3904
3884
3867
3852
3840
3829
3819
G'
5734
.457
32.0
5730
.057
28.4
5726
.957
25.7
5724
.657
23.6
G'
5743
.457
40.3
5737
.657
35.4
5733
.557
31.9
5730
.557
29.2
6.5"
S41
4141
2241
0640
9240
8140
7140
6340
566.
5"S
4232
4206
4186
4168
4154
4141
4131
4121
6.5"
S41
4141
2241
0640
9240
8140
7140
6340
566.
5"S
4232
4206
4186
4168
4154
4141
4131
4121
G'
6209
.762
07.4
6205
.462
03.7
6202
.362
01.0
6200
.061
99.0
G'
6218
.862
15.6
6213
.062
10.8
6208
.962
07.2
6205
.862
04.6
7"S
4443
4424
4408
4394
4383
4373
4365
4357
7"S
4533
4508
4487
4470
4456
4443
4432
4423
G'
6685
.166
82.7
6680
.866
79.1
6677
.666
76.4
6675
.366
74.3
G'
6694
.166
91.0
6688
.466
86.1
6684
.266
82.6
6681
.266
79.9
7.5"
S47
4547
2547
0946
9646
8546
7546
6746
597.
5"S
4835
4810
4789
4772
4757
4745
4734
4725
G'
7160
.571
58.1
7156
.171
54.4
7153
.071
51.8
7150
.771
49.7
G'
7169
.571
66.3
7163
.771
61.5
7159
.671
58.0
7156
.571
55.3
2"S
1474
1450
1431
1415
1402
1390
1380
1371
2"S
1603
1572
1547
1526
1508
1493
1480
1469
G'
1934
.919
32.3
1930
.019
28.2
1926
.519
25.2
1923
.919
22.9
G'
1945
.819
42.2
1939
.219
36.7
1934
.519
32.6
1931
.019
29.6
2.5"
S17
7517
5217
3317
1717
0316
9216
8216
732.
5"S
1905
1874
1849
1828
1810
1795
1782
1770
G'
2410
.324
07.6
2405
.424
03.5
2401
.924
00.5
2399
.323
98.2
G'
2421
.224
17.6
2414
.624
12.0
2409
.924
08.0
2406
.424
04.9
3"S
2077
2054
2035
2019
2005
1994
1983
1975
3"S
2207
2176
2151
2130
2112
2097
2084
2072
3"S
2077
2054
2035
2019
2005
1994
1983
1975
3"S
2207
2176
2151
2130
2112
2097
2084
2072
G'
2885
.628
83.0
2880
.828
78.9
2877
.328
75.9
2874
.728
73.6
G'
2896
.528
92.9
2889
.928
87.4
2885
.228
83.4
2881
.728
80.3
3.5"
S23
7923
5623
3623
2023
0722
9522
8522
763.
5"S
2508
2478
2453
2432
2414
2399
2385
2374
G'
3361
.033
58.3
3356
.133
54.2
3352
.633
51.2
3350
.033
48.9
G'
3371
.933
68.3
3365
.333
62.7
3360
.633
58.7
3357
.133
55.6
4"S
2681
2657
2638
2622
2609
2597
2587
2578
4"S
2810
2779
2754
2733
2716
2700
2687
2676
G'
3836
.438
33.7
3831
.538
29.6
3828
.038
26.6
3825
.438
24.3
G'
3847
.338
43.6
3840
.638
38.1
3835
.938
34.1
3832
.438
31.0
4.5"
S29
8329
5929
4029
2429
1128
9928
8928
804.
5"S
3112
3081
3056
3035
3017
3002
2989
2978
20G
'43
11.7
4309
.143
06.8
4305
.043
03.3
4302
.043
00.7
4299
.716
G'
4322
.643
19.0
4316
.043
13.5
4311
.343
09.4
4307
.843
06.4
0.03
58"
5"S
3284
3261
3242
3226
3212
3201
3191
3182
0.05
98"
5"S
3414
3383
3358
3337
3319
3304
3291
3279
G'
4787
.147
84.4
4782
.247
80.3
4778
.747
77.3
4776
.147
75.0
G'
4798
.047
94.4
4791
.447
88.8
4786
.747
84.8
4783
.247
81.7
5.5"
S35
8635
6335
4435
2835
1435
0334
9234
845.
5"S
3716
3685
3660
3639
3621
3606
3593
3581
5.5"
S35
8635
6335
4435
2835
1435
0334
9234
845.
5"S
3716
3685
3660
3639
3621
3606
3593
3581
G'
5262
.452
59.8
5257
.652
55.7
5254
.152
52.7
5251
.552
50.4
G'
5273
.352
69.7
5266
.752
64.2
5262
.052
60.2
5258
.552
57.1
6"S
3888
3865
3845
3829
3816
3804
3794
3786
6"S
4017
3987
3962
3941
3923
3908
3895
3883
G'
5737
.857
35.1
5732
.957
31.0
5729
.457
28.0
5726
.857
25.7
G'
5748
.757
45.1
5742
.157
39.5
5737
.457
35.5
5733
.957
32.4
6.5"
S41
9041
6641
4741
3141
1841
0640
9640
876.
5"S
4319
4288
4263
4242
4225
4209
4196
4185
G'
6213
.262
10.5
6208
.362
06.4
6204
.862
03.4
6202
.262
01.1
G'
6224
.162
20.4
6217
.462
14.9
6212
.762
10.9
6209
.262
07.8
7"S
4492
4468
4449
4433
4420
4408
4398
4389
7"S
4621
4590
4565
4544
4526
4511
4498
4487
G'
6688
.566
85.9
6683
.666
81.8
6680
.166
78.8
6677
.566
76.5
G'
6699
.466
95.8
6692
.866
90.3
6688
.166
86.2
6684
.666
83.2
7.5"
S47
9347
7047
5147
3547
2147
1047
0046
917.
5"S
4923
4892
4867
4846
4828
4813
4800
4788
G'
7163
.971
61.2
7159
.071
57.1
7155
.571
54.1
7152
.971
51.8
G'
7174
.871
71.2
7168
.271
65.6
7163
.571
61.6
7160
.071
58.5
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
NO
TES:
Dat
a is
pre
pare
d in
acc
orda
nce
with
SD
I's D
IAP
HR
AG
M D
ES
IGN
MA
NU
AL,
DD
M03
S v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 3
.25
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s fo
r se
ism
ic lo
adin
g.T
he fo
llow
ing
Saf
ety
Fac
tors
sho
wn
are
from
Tab
le D
5 of
200
4 S
uppl
emen
t AIS
I Spe
cific
atio
ns.
Seis
mic
: φ
= .5
0 fo
r LR
FD
and
Ω =
3.2
5 fo
r A
SD
for
fille
d di
aphr
agm
s.W
ind:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Oth
er:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Cal
cula
tions
are
bas
ed o
n a
''SIN
GLE
SP
AN
CO
ND
ITIO
N''.
C
oncr
ete
prop
ertie
s: f'
c =
300
0 ps
i, D
ensi
ty =
145
pcf
Con
cret
e co
ver
thic
knes
s is
def
ined
as
the
thic
knes
s ab
ove
the
top
flang
e of
dec
k pa
nel.
Sid
e-la
p at
tach
men
t spa
cing
= 3
6'' o
.c.
ESR-1169 | Most Widely Accepted and Trusted Page 24 of 94
TA
BL
E 1
7
Com
posi
te F
loor
-Dek
3 E
S In
terlo
ckin
gA
llow
able
Dia
phra
gm S
hear
SU
PPO
RT
CO
NN
ECTI
ON
: 1/
2" E
ffect
ive
Wel
d D
iam
eter
S =
Allo
wab
le D
iaph
ragm
She
ar (
lbs/
foot
)
SID
ELAP
CO
NN
ECTI
ON
:
But
ton
Pun
ch, D
ek-L
ok IS
L, #
10 T
EK
Scr
ew, 1
-1/2
" F
illet
Wel
dG
' = S
tiffn
ess
Fac
tor
(kip
s/in
.)
ATTA
CH
MEN
T PA
TTER
N:
36 /
4C
ON
CR
ETE
DEN
SITY
:11
0 P
CF
Str
uctu
ral L
ight
-wei
ght C
oncr
ete
G
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TG
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TG
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TG
AGE
CO
NC
. CO
VER
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TTH
ICK
NES
S (in
.)9'
- 0"
10' -
0"
11' -
0"
12' -
0"
13' -
0"
14' -
0"
15' -
0"
16' -
0"
THIC
KN
ESS
(in.)
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"13
' - 0
"14
' - 0
"15
' - 0
"16
' - 0
"2"
S10
7110
4610
2610
0899
498
197
196
12"
S11
8011
4711
2010
9810
7910
6310
4910
37G
'19
56.6
1952
.619
49.1
1946
.219
43.6
1941
.419
39.4
1937
.6G
'19
74.7
1969
.119
64.4
1960
.319
56.8
1953
.819
51.1
1948
.7
2.5"
S12
7112
4612
2512
0811
9311
8111
7011
612.
5"S
1379
1347
1320
1298
1279
1263
1249
1236
G'
2432
.024
27.9
2424
.524
21.5
2419
.024
16.7
2414
.724
13.0
G'
2450
.124
44.5
2439
.724
35.7
2432
.224
29.1
2426
.424
24.0
3"S
1470
1445
1424
1407
1393
1380
1369
1360
3"S
1579
1546
1519
1497
1478
1462
1448
1436
G'
2907
.329
03.3
2899
.928
96.9
2894
.328
92.1
2890
.128
88.3
G'
2925
.429
19.8
2915
.129
11.0
2907
.529
04.5
2901
.828
99.4
3.5"
S16
7016
4416
2416
0715
9215
8015
6915
593.
5"S
1778
1745
1719
1696
1678
1661
1648
1635
G'
3382
.733
78.6
3375
.233
72.3
3369
.733
67.4
3365
.533
63.7
G'
3400
.833
95.2
3390
.433
86.4
3382
.933
79.8
3377
.233
74.8
4"S
1869
1844
1823
1806
1792
1779
1768
1759
4"S
1977
1945
1918
1896
1877
1861
1847
1835
4"S
1869
1844
1823
1806
1792
1779
1768
1759
4"S
1977
1945
1918
1896
1877
1861
1847
1835
G'
3858
.138
54.0
3850
.638
47.6
3845
.138
42.8
3840
.838
39.0
G'
3876
.238
70.5
3865
.838
61.8
3858
.338
55.2
3852
.538
50.1
4.5"
S20
6820
4320
2320
0519
9119
7819
6819
584.
5"S
2177
2144
2118
2095
2076
2060
2046
2034
22G
'43
33.4
4329
.443
25.9
4323
.043
20.4
4318
.243
16.2
4314
.418
G'
4351
.543
45.9
4341
.243
37.1
4333
.643
30.6
4327
.943
25.5
0.02
95"
5"S
2268
2243
2222
2205
2190
2178
2167
2158
0.04
74"
5"S
2376
2344
2317
2295
2276
2260
2246
2234
G'
4808
.848
04.7
4801
.347
98.3
4795
.847
93.5
4791
.547
89.8
G'
4826
.948
21.3
4816
.548
12.5
4809
.048
05.9
4803
.248
00.8
5.5"
S24
6724
4224
2124
0423
9023
7723
6723
575.
5"S
2576
2543
2516
2494
2475
2459
2445
2433
G'
5284
.152
80.1
5276
.752
73.7
5271
.152
68.9
5266
.952
65.1
G'
5302
.252
96.6
5291
.952
87.8
5284
.352
81.3
5278
.652
76.2
6"S
2667
2641
2621
2604
2589
2577
2566
2557
6"S
2775
2742
2716
2694
2675
2659
2645
2632
G'
5759
.557
55.4
5752
.057
49.1
5746
.557
44.2
5742
.357
40.5
G'
5777
.657
72.0
5767
.257
63.2
5759
.757
56.6
5754
.057
51.6
6.5"
S28
6628
4128
2028
0327
8927
7627
6527
566.
5"S
2975
2942
2915
2893
2874
2858
2844
2832
6.5"
S28
6628
4128
2028
0327
8927
7627
6527
566.
5"S
2975
2942
2915
2893
2874
2858
2844
2832
G'
6234
.962
30.8
6227
.462
24.4
6221
.962
19.6
6217
.662
15.8
G'
6253
.062
47.3
6242
.662
38.6
6235
.162
32.0
6229
.362
26.9
7"S
3065
3040
3020
3003
2988
2976
2965
2955
7"S
3174
3141
3115
3092
3074
3057
3043
3031
G'
6710
.267
06.2
6702
.766
99.8
6697
.266
95.0
6693
.066
91.2
G'
6728
.367
22.7
6718
.067
13.9
6710
.467
07.4
6704
.767
02.3
7.5"
S32
6532
4032
1932
0231
8731
7531
6431
557.
5"S
3373
3341
3314
3292
3273
3257
3243
3231
G'
7185
.671
81.5
7178
.171
75.1
7172
.671
70.3
7168
.371
66.6
G'
7203
.771
98.1
7193
.371
89.3
7185
.871
82.7
7180
.071
77.6
2"S
1131
1101
1076
1056
1038
1023
1011
999
2"S
1286
1246
1213
1186
1163
1143
1126
1111
G'
1963
.519
58.8
1954
.919
51.5
1948
.619
46.1
1943
.819
41.8
G'
1985
.419
78.8
1973
.319
68.6
1964
.619
61.0
1957
.919
55.2
2.5"
S13
3013
0012
7612
5512
3812
2312
1011
992.
5"S
1485
1445
1412
1385
1362
1342
1325
1310
G'
2438
.824
34.2
2430
.324
26.9
2424
.024
21.4
2419
.224
17.2
G'
2460
.724
54.2
2448
.724
44.0
2439
.924
36.4
2433
.324
30.5
3"S
1530
1500
1475
1455
1437
1422
1409
1398
3"S
1684
1644
1612
1585
1561
1542
1525
1510
3"S
1530
1500
1475
1455
1437
1422
1409
1398
3"S
1684
1644
1612
1585
1561
1542
1525
1510
G'
2914
.229
09.5
2905
.629
02.2
2899
.328
96.8
2894
.528
92.5
G'
2936
.129
29.6
2924
.029
19.3
2915
.329
11.8
2908
.729
05.9
3.5"
S17
2916
9916
7516
5416
3716
2216
0915
973.
5"S
1884
1844
1811
1784
1761
1741
1724
1709
G'
3389
.533
84.9
3381
.033
77.6
3374
.733
72.1
3369
.933
67.9
G'
3411
.534
04.9
3399
.433
94.7
3390
.733
87.1
3384
.033
81.3
4"S
1929
1899
1874
1853
1836
1821
1808
1797
4"S
2083
2043
2011
1983
1960
1941
1923
1908
G'
3864
.938
60.3
3856
.338
53.0
3850
.138
47.5
3845
.238
43.2
G'
3886
.838
80.3
3874
.838
70.1
3866
.038
62.5
3859
.438
56.6
4.5"
S21
2820
9820
7320
5320
3520
2120
0819
964.
5"S
2283
2243
2210
2183
2160
2140
2123
2108
20G
'43
40.3
4335
.643
31.7
4328
.343
25.4
4322
.943
20.6
4318
.616
G'
4362
.243
55.6
4350
.143
45.4
4341
.443
37.8
4334
.743
32.0
0.03
58"
5"S
2328
2297
2273
2252
2235
2220
2207
2196
0.05
98"
5"S
2482
2442
2409
2382
2359
2339
2322
2307
G'
4815
.648
11.0
4807
.148
03.7
4800
.847
98.2
4796
.047
94.0
G'
4837
.548
31.0
4825
.548
20.8
4816
.748
13.2
4810
.148
07.3
5.5"
S25
2724
9724
7224
5224
3424
1924
0623
955.
5"S
2681
2642
2609
2582
2559
2539
2522
2507
5.5"
S25
2724
9724
7224
5224
3424
1924
0623
955.
5"S
2681
2642
2609
2582
2559
2539
2522
2507
G'
5291
.052
86.3
5282
.452
79.1
5276
.152
73.6
5271
.352
69.3
G'
5312
.953
06.4
5300
.852
96.1
5292
.152
88.6
5285
.552
82.7
6"S
2726
2696
2672
2651
2634
2619
2606
2595
6"S
2881
2841
2808
2781
2758
2738
2721
2706
G'
5766
.357
61.7
5757
.857
54.4
5751
.557
48.9
5746
.757
44.7
G'
5788
.357
81.7
5776
.257
71.5
5767
.557
63.9
5760
.857
58.1
6.5"
S29
2628
9628
7128
5028
3328
1828
0527
946.
5"S
3080
3040
3008
2980
2957
2938
2921
2906
G'
6241
.762
37.1
6233
.162
29.8
6226
.962
24.3
6222
.062
20.0
G'
6263
.662
57.1
6251
.662
46.9
6242
.862
39.3
6236
.262
33.4
7"S
3125
3095
3070
3050
3033
3018
3005
2993
7"S
3280
3240
3207
3180
3157
3137
3120
3105
G'
6717
.167
12.4
6708
.567
05.1
6702
.266
99.7
6697
.466
95.4
G'
6739
.067
32.4
6726
.967
22.2
6718
.267
14.6
6711
.567
08.8
7.5"
S33
2532
9532
7032
4932
3232
1732
0431
937.
5"S
3479
3439
3407
3379
3356
3336
3319
3304
G'
7192
.471
87.8
7183
.971
80.5
7177
.671
75.0
7172
.871
70.8
G'
7214
.372
07.8
7202
.371
97.6
7193
.571
90.0
7186
.971
84.1
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
NO
TES:
Dat
a is
pre
pare
d in
acc
orda
nce
with
SD
I's D
IAP
HR
AG
M D
ES
IGN
MA
NU
AL,
DD
M03
S v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 3
.25
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s fo
r se
ism
ic lo
adin
g.T
he fo
llow
ing
Saf
ety
Fac
tors
sho
wn
are
from
Tab
le D
5 of
200
4 S
uppl
emen
t AIS
I Spe
cific
atio
ns.
Seis
mic
: φ
= .5
0 fo
r LR
FD
and
Ω =
3.2
5 fo
r A
SD
for
fille
d di
aphr
agm
s.W
ind:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Oth
er:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Cal
cula
tions
are
bas
ed o
n a
''SIN
GLE
SP
AN
CO
ND
ITIO
N''.
C
oncr
ete
prop
ertie
s: f'
c =
300
0 ps
i, D
ensi
ty =
110
pcf
Con
cret
e co
ver
thic
knes
s is
def
ined
as
the
thic
knes
s ab
ove
the
top
flang
e of
dec
k pa
nel.
Sid
e-la
p at
tach
men
t spa
cing
= 3
6'' o
.c.
ESR-1169 | Most Widely Accepted and Trusted Page 25 of 94
TA
BL
E 1
8
Com
posi
te F
loor
-Dek
3 E
S In
terlo
ckin
gA
llow
able
Dia
phra
gm S
hear
SU
PPO
RT
CO
NN
ECTI
ON
: 1/
2" E
ffect
ive
Wel
d D
iam
eter
S =
Allo
wab
le D
iaph
ragm
She
ar (
lbs/
foot
)
SID
ELAP
CO
NN
ECTI
ON
:
But
ton
Pun
ch, D
ek-L
ok IS
L, #
10 T
EK
Scr
ew, 1
-1/2
" F
illet
Wel
dG
' = S
tiffn
ess
Fac
tor
(kip
s/in
.)
ATTA
CH
MEN
T PA
TTER
N:
36 /
4C
ON
CR
ETE
DEN
SITY
:14
5 P
CF
Nor
mal
-wei
ght S
truc
tura
l Con
cret
e
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
EC
ON
C. C
OVE
RFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
THIC
KN
ESS
(in.)
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"13
' - 0
"14
' - 0
"15
' - 0
"16
' - 0
"TH
ICK
NES
S (in
.)9'
- 0"
10' -
0"
11' -
0"
12' -
0"
13' -
0"
14' -
0"
15' -
0"
16' -
0"
2"S
1481
1456
1435
1418
1403
1391
1380
1371
2"S
1589
1557
1530
1508
1489
1473
1459
1447
G'
1956
.619
52.6
1949
.119
46.2
1943
.619
41.4
1939
.419
37.6
G'
1974
.719
69.1
1964
.419
60.3
1956
.819
53.8
1951
.119
48.7
2.5"
S17
8317
5717
3717
2017
0516
9316
8216
732.
5"S
1891
1859
1832
1810
1791
1775
1761
1748
G'
2432
.024
27.9
2424
.524
21.5
2419
.024
16.7
2414
.724
13.0
G'
2450
.124
44.5
2439
.724
35.7
2432
.224
29.1
2426
.424
24.0
3"S
2084
2059
203 9
2022
2007
1995
1984
1974
3"S
2193
2160
2134
2111
2093
2076
2062
2050
G'
2907
.329
03. 3
2899
.928
96.9
2894
.328
92.1
2890
.128
88.3
G'
2925
.429
19.8
2915
.129
11.0
2907
.529
04.5
2901
.828
99.4
3.5"
S23
8623
6123
4 023
2323
0922
9622
8622
763.
5"S
2495
2462
2435
2413
2394
2378
2364
2352
G'
3382
.733
78.6
3375
.233
72.3
3369
.733
67.4
3365
.533
63.7
G'
3400
.833
95.2
3390
.433
86.4
3382
.933
79.8
3377
.233
74.8
4"S
2688
2663
2642
2625
2611
2598
2587
2578
4"S
2797
2764
2737
2715
2696
2680
2666
2654
4"S
2688
2663
2642
2625
2611
2598
2587
2578
4"S
2797
2764
2737
2715
2696
2680
2666
2654
G'
3858
.138
54.0
3850
.638
47.6
3845
.138
42.8
3840
.838
39.0
G'
3876
.238
70.5
3865
.838
61.8
3858
.338
55.2
3852
.538
50.1
4.5"
S29
9029
6529
4429
2729
1229
0028
8928
804.
5"S
3098
3066
3039
3017
2998
2982
2968
2956
22G
'43
33.4
4329
.443
25.9
4323
.043
20.4
4318
.243
16.2
4314
.418
G'
4351
.543
45.9
4341
.243
37.1
4333
.643
30.6
4327
.943
25.5
0.02
95"
5"S
3292
3266
324 6
3229
3214
3202
3191
3182
0.04
74"
5"S
3400
3368
3341
3319
3300
3284
3270
3257
G'
4808
.848
04.7
4801
.347
98.3
4795
.847
93.5
4791
.547
89.8
G'
4826
.948
21.3
4816
.548
12.5
4809
.048
05.9
4803
.248
00.8
5.5"
S35
9335
6835
4 835
3135
1635
0434
9334
835.
5"S
3702
3669
3643
3620
3602
3585
3571
3559
G'
5284
.152
80.1
5276
.752
73.7
5271
.152
68.9
5266
.952
65.1
G'
5302
.252
96.6
5291
.952
87.8
5284
.352
81.3
5278
.652
76.2
6"S
3895
3870
3850
3832
3818
3805
3795
3785
6"S
4004
3971
3944
3922
3903
3887
3873
3861
G'
5759
.557
55.4
5752
.057
49.1
5746
.557
44.2
5742
.357
40.5
G'
5777
.657
72.0
5767
.257
63.2
5759
.757
56.6
5754
.057
51.6
6.5"
S41
9741
7241
5141
3441
2041
0740
9640
876.
5"S
4306
4273
4246
4224
4205
4189
4175
4163
6.5"
S41
9741
7241
5141
3441
2041
0740
9640
876.
5"S
4306
4273
4246
4224
4205
4189
4175
4163
G'
6234
.962
30.8
6227
.462
24.4
6221
.962
19.6
6217
.662
15.8
G'
6253
.062
47.3
6242
.662
38.6
6235
.162
32.0
6229
.362
26.9
7"S
4499
4474
4453
4436
4421
4409
4398
4389
7"S
4607
4575
4548
4526
4507
4491
4477
4465
G'
6710
.267
06.2
6702
.766
99.8
6697
.266
95.0
6693
.066
91.2
G'
6728
.367
22.7
6718
.067
13.9
6710
.467
07.4
6704
.767
02.3
7.5"
S48
0147
7647
5547
3847
2347
1147
0046
917.
5"S
4909
4877
4850
4828
4809
4793
4779
4766
G'
7185
.671
81.5
7178
.171
75.1
7172
.671
70.3
7168
.371
66.6
G'
7203
.771
98.1
7193
.371
89.3
7185
.871
82.7
7180
.071
77.6
2"S
1541
1510
1486
1465
1448
1433
1420
1409
2"S
1695
1655
1622
1595
1572
1552
1535
1520
G'
1963
.519
58.8
1954
.919
51.5
1948
.619
46.1
1943
.819
41.8
G'
1985
.419
78.8
1973
.319
68.6
1964
.619
61.0
1957
.919
55.2
2.5"
S18
4218
1217
8 817
6717
5017
3517
2217
112.
5"S
1997
1957
1924
1897
1874
1854
1837
1822
G'
2438
.824
34.2
2430
.324
26.9
2424
.024
21.4
2419
.224
17.2
G'
2460
.724
54.2
2448
.724
44.0
2439
.924
36.4
2433
.324
30.5
3"S
2144
2114
2089
2069
2051
2037
2024
2012
3"S
2299
2259
2226
2199
2176
2156
2139
2124
3"S
2144
2114
2089
2069
2051
2037
2024
2012
3"S
2299
2259
2226
2199
2176
2156
2139
2124
G'
2914
.229
09.5
2905
.629
02.2
2899
.328
96.8
2894
.528
92.5
G'
2936
.129
29.6
2924
.029
19.3
2915
.329
11.8
2908
.729
05.9
3.5"
S24
4624
1623
9123
7123
5323
3823
2523
143.
5"S
2600
2561
2528
2501
2478
2458
2441
2426
G'
3389
.533
84.9
3381
.033
77.6
3374
.733
72.1
3369
.933
67.9
G'
3411
.534
04.9
3399
.433
94.7
3390
.733
87.1
3384
.033
81.3
4"S
2748
2718
2693
2672
2655
2640
2627
2616
4"S
2902
2862
2830
2802
2779
2760
2743
2728
G'
3864
.938
60. 3
3856
.338
53.0
3850
.138
47.5
3845
.238
43.2
G'
3886
.838
80.3
3874
.838
70.1
3866
.038
62.5
3859
.438
56.6
4.5"
S30
5030
1929
9529
7429
5729
4229
2929
184.
5"S
3204
3164
3131
3104
3081
3061
3044
3029
20G
'43
40.3
4335
.643
31.7
4328
.343
25.4
4322
.943
20.6
4318
.616
G'
4362
.243
55.6
4350
.143
45.4
4341
.443
37.8
4334
.743
32.0
0.03
58"
5"S
3351
3321
3297
3276
3259
3244
3231
3220
0.05
98"
5"S
3506
3466
3433
3406
3383
3363
3346
3331
G'
4815
.648
11.0
4807
.148
03.7
4800
.847
98.2
4796
.047
94.0
G'
4837
.548
31.0
4825
.548
20.8
4816
.748
13.2
4810
.148
07.3
5.5"
S36
5336
2335
9835
7835
6135
4635
3335
215.
5"S
3808
3768
3735
3708
3685
3665
3648
3633
5.5"
S36
5336
2335
9835
7835
6135
4635
3335
215.
5"S
3808
3768
3735
3708
3685
3665
3648
3633
G'
5291
.052
86.3
5282
.452
79.1
5276
.152
73.6
5271
.352
69.3
G'
5312
.953
06.4
5300
.852
96.1
5292
.152
88.6
5285
.552
82.7
6"S
3955
3925
390 0
3880
3862
3847
3835
3823
6"S
4110
4070
4037
4010
3987
3967
3950
3935
G'
5766
.357
61.7
5757
.857
54.4
5751
.557
48.9
5746
.757
44.7
G'
5788
.357
81.7
5776
.257
71.5
5767
.557
63.9
5760
.857
58.1
6.5"
S42
5742
2742
0241
8241
6441
4941
3641
256.
5"S
4411
4371
4339
4311
4288
4269
4252
4237
G'
6241
.762
37.1
6233
.162
29.8
6226
.962
24.3
6222
.062
20.0
G'
6263
.662
57.1
6251
.662
46.9
6242
.862
39.3
6236
.262
33.4
7"S
4559
4529
4504
4483
4466
4451
4438
4427
7"S
4713
4673
4641
4613
4590
4570
4553
4538
G'
6717
.167
12.4
6708
.567
05.1
6702
.266
99.7
6697
.466
95.4
G'
6739
.067
32.4
6726
.967
22.2
6718
.267
14.6
6711
.567
08.8
7.5"
S48
6048
3048
0647
8547
6847
5347
4047
297.
5"S
5015
4975
4942
4915
4892
4872
4855
4840
G'
7192
.471
87. 8
7183
.971
80.5
7177
.671
75.0
7172
.871
70.8
G'
7214
.372
07.8
7202
.371
97.6
7193
.571
90.0
7186
.971
84.1
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
Dec
k pr
oper
ties:
22G
A &
20G
A -
Fy
= 5
0 ks
i, F
u =
65
ksi;
18G
A &
16G
A -
Fy
= 4
0 ks
i, F
u =
55
ksi
NO
TES:
Dat
a is
pre
pare
d in
acc
orda
nce
with
SD
I's D
IAP
HR
AG
M D
ES
IGN
MA
NU
AL,
DD
M03
S v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 3
.25
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s fo
r se
ism
ic lo
adin
g.T
he fo
llow
ing
Saf
ety
Fac
tors
sho
wn
are
from
Tab
le D
5 of
200
4 S
uppl
emen
t AIS
I Spe
cific
atio
ns.
Seis
mic
: φ
= .5
0 fo
r LR
FD
and
Ω =
3.2
5 fo
r A
SD
for
fille
d di
aphr
agm
s.W
ind:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Oth
er:
φ =
.50
for
LRF
D a
nd Ω
= 3
.25
for
AS
D fo
r fil
led
diap
hrag
ms.
Cal
cula
tions
are
bas
ed o
n a
''SIN
GLE
SP
AN
CO
ND
ITIO
N''.
C
oncr
ete
prop
ertie
s: f'
c =
300
0 ps
i, D
ensi
ty =
145
pcf
Con
cret
e co
ver
thic
knes
s is
def
ined
as
the
thic
knes
s ab
ove
the
top
flang
e of
dec
k pa
nel.
Sid
e-la
p at
tach
men
t spa
cing
= 3
6'' o
.c.
ESR-1169 | Most Widely Accepted and Trusted Page 26 of 94
TA
BLE
19
3.5"
(23.17)
4"
(27.75)
4.5"
(32.34)
5"
(36.92)
5.5"
(41.5)
6"
(46.09)
6.5"
(50.67)
7"
(55.25)
7.5"
(59.84)
8"
(64.42)
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
303
383
325
313
358
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
303
383
325
313
358
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
303
383
325
313
358
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
243
313
277
267
369
374
356
344
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
243
313
277
267
369
374
356
344
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
243
313
277
267
369
374
356
344
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
247
257
239
230
316
303
307
296
388
343
365
367
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
247
257
239
230
316
303
307
296
388
343
365
367
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
247
257
239
230
316
303
307
296
388
343
365
367
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
213
212
208
200
273
319
260
258
336
393
308
320
400
400
370
384
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
213
212
208
200
273
319
260
258
336
393
308
320
400
400
370
384
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
213
212
208
200
273
319
260
258
336
393
308
320
400
400
370
384
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
185
216
183
176
238
278
216
227
292
343
268
281
349
400
323
338
400
400
379
396
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
185
216
183
176
238
278
216
227
292
343
268
281
349
400
323
338
400
400
379
396
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
177
193
183
176
238
278
216
227
292
343
268
281
349
400
323
338
400
400
379
396
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
162
190
146
156
208
244
189
201
257
301
235
249
307
361
283
274
358
400
332
323
400
400
382
372
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
162
190
146
156
208
244
189
201
257
301
235
249
307
361
283
274
358
400
332
323
400
400
382
372
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
148
161
146
156
208
238
189
201
257
301
235
249
307
361
283
274
358
400
332
323
400
400
382
372
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
143
168
129
139
184
216
167
179
227
267
207
200
271
319
250
242
316
373
293
285
362
400
338
329
400
400
383
374
400
400
400
400
400
400
400
400
400
400
400
400
143
168
129
139
184
216
167
179
227
267
207
200
271
319
250
242
316
373
293
285
362
400
338
329
400
400
383
374
400
400
400
400
400
400
400
400
400
400
400
400
125
135
129
139
184
200
167
179
227
267
207
200
271
319
250
242
316
373
293
285
362
400
338
329
400
400
383
374
400
400
400
400
400
400
400
400
400
400
400
400
127
149
114
125
163
192
148
141
201
237
184
177
241
284
222
214
281
332
260
253
322
381
300
292
364
400
340
332
400
400
381
373
400
400
400
400
400
400
400
400
127
148
114
125
163
192
148
141
201
237
184
177
241
284
222
214
281
332
260
253
322
381
300
292
364
400
340
332
400
400
381
373
400
400
400
400
400
400
400
400
106
115
114
125
157
170
148
141
201
237
184
177
241
284
222
214
281
332
260
253
322
381
300
292
364
400
340
332
400
400
381
373
400
400
400
400
400
400
400
400
113
133
101
9614
517
113
112
618
021
216
415
821
525
419
819
125
129
723
222
528
834
126
826
132
538
630
429
636
340
034
033
340
040
037
737
040
040
040
040
0
111
123
101
9614
517
113
112
618
021
216
415
821
525
419
819
125
129
723
222
528
834
126
826
132
538
630
429
636
340
034
033
340
040
037
737
040
040
040
040
0
9199
101
9613
414
613
112
618
020
616
415
821
525
419
819
125
129
723
222
528
834
126
826
132
538
630
429
636
340
034
033
340
040
037
737
040
040
040
040
0
101
119
9086
130
154
117
112
161
190
147
141
193
228
177
171
225
267
208
202
258
307
240
233
292
347
273
266
326
388
305
298
360
400
339
332
395
400
372
365
9310
390
8613
015
411
711
216
119
014
714
119
322
817
717
122
526
720
820
225
830
724
023
329
234
727
326
632
638
830
529
836
040
033
933
239
540
037
236
5
7885
9086
116
126
117
112
161
178
147
141
193
228
177
171
225
267
208
202
258
307
240
233
292
347
273
266
326
388
305
298
360
400
339
332
395
400
372
365
9110
781
7611
713
810
510
114
517
113
212
617
320
615
915
320
324
118
718
123
327
721
621
026
331
324
523
929
435
027
526
932
538
730
529
935
640
033
532
9
7786
8176
117
135
105
101
145
171
132
126
173
206
159
153
203
241
187
181
233
277
216
210
263
313
245
239
294
350
275
269
325
387
305
299
356
400
335
329
6874
8176
101
110
105
101
143
155
132
126
173
206
159
153
203
241
187
181
233
277
216
210
263
313
245
239
294
350
275
269
325
387
305
299
356
400
335
329
GAGE
L (Deflection)
10' - 0"
D+L (Strength)
D+L (Deflection)
SIN
GL
E S
PA
N S
LA
B D
ES
IGN
- M
AX
IMU
M S
UP
ER
IMP
OS
ED
LO
AD
S, (p
sf)
, N
O S
TU
DS
ON
BE
AM
S
CO
MP
OS
ITE
FL
OO
R-D
EK
1.5
(A
SD
)1-1/2" high x 6" pitch x 36" wide
9' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
10' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
8' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
9' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
7' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
8' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
6' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
7' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
h (Wc)
Span
Load
Combinations
6' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
8297
7269
105
125
9590
131
155
119
114
157
186
143
138
183
218
169
164
210
251
195
189
238
284
222
216
266
317
249
243
294
351
276
270
322
385
303
297
6572
7269
103
114
9590
131
155
119
114
157
186
143
138
183
218
169
164
210
251
195
189
238
284
222
216
266
317
249
243
294
351
276
270
322
385
303
297
6065
7269
8896
9590
125
136
119
114
157
185
143
138
183
218
169
164
210
251
195
189
238
284
222
216
266
317
249
243
294
351
276
270
322
385
303
297
7487
6562
9511
385
8111
814
110
710
314
216
913
012
516
619
815
314
819
122
817
717
121
625
820
119
624
128
822
522
026
731
925
024
529
235
027
526
9
5461
6562
8797
8581
118
141
107
103
142
169
130
125
166
198
153
148
191
228
177
171
216
258
201
196
241
288
225
220
267
319
250
245
292
350
275
269
5357
6562
7884
8581
110
119
107
103
142
163
130
125
166
198
153
148
191
228
177
171
216
258
201
196
241
288
225
220
267
319
250
245
292
350
275
269
6' -
7"
7' -
10"
8' -
4"
9' -
9"
6' -
3"
7' -
5"
7' -
11"
9' -
3"
5' -
11"
7' -
1"
7' -
6"
8' -
9"
5' -
8"
6' -
9"
7' -
2"
8' -
4"
5' -
6"
6' -
6"
6' -
10"
8' -
0"
5' -
3"
6' -
3"
6' -
7"
7' -
8"
5' -
1"
6' -
0"
6' -
5"
7' -
5"
4' -
11"
5' -
10"
6' -
2"
7' -
2"
4' -
10"
5' -
8"
6' -
0"
7' -
0"
4' -
9"
5' -
7"
5' -
11"
6' -
10"
8' -
8"
10' -
3"
10' -
8"
11' -
11"
8' -
3"
9' -
9"
10' -
2"
11' -
5"
7' -
11"
9' -
5"
9' -
9"
10' -
11"
7' -
7"
9' -
0"
9' -
4"
10' -
5"
7' -
4"
8' -
8"
9' -
0"
10' -
1"
7' -
1"
8' -
5"
8' -
9"
9' -
9"
6' -
10"
8' -
1"
8' -
5"
9' -
5"
6' -
8"
7' -
10"
8' -
2"
9' -
2"
6' -
6"
7' -
8"
7' -
11"
8' -
11"
6' -
4"
7' -
5"
7' -
9"
8' -
8"
8' -
10"
10' -
7"
11' -
0"
12' -
4"
8' -
4"
10' -
0"
10' -
6"
11' -
9"
8' -
0"
9' -
6"
10' -
1"
11' -
3"
7' -
8"
9' -
2"
9' -
8"
10' -
10"
7' -
5"
8' -
9"
9' -
4"
10' -
5"
7' -
2"
8' -
6"
9' -
0"
10' -
1"
6' -
11"
8' -
3"
8' -
8"
9' -
9"
6' -
9"
8' -
0"
8' -
5"
9' -
5"
6' -
7"
7' -
9"
8' -
2"
9' -
3"
6' -
5"
7' -
6"
8' -
0"
9' -
0"
2' -
7"
3' -
2"
3' -
5"
4' -
1"
2' -
6"
3' -
1"
3' -
3"
3' -
11"
2' -
5"
3' -
0"
3' -
2"
3' -
10"
2' -
5"
2' -
11"
3' -
1"
3' -
8"
2' -
4"
2' -
10"
3' -
0"
3' -
7"
2' -
3"
2' -
9"
2' -
11"
3' -
6"
2' -
3"
2' -
9"
2' -
11"
3' -
5"
2' -
3"
2' -
8"
2' -
10"
3' -
4"
2' -
2"
2' -
7"
2' -
9"
3' -
3"
2' -
2"
2' -
7"
2' -
9"
3' -
3"
303
Max
. sup
erim
pose
d AS
D d
ead
+ liv
e lo
ad (p
sf) (
gove
rned
by
stre
ngth
lim
itatio
n)30
3M
ax. s
uper
impo
sed
ASD
dea
d +
live
load
(psf
) (go
vern
ed b
y in
stan
tane
ous
defle
ctio
n lim
itatio
n of
L/2
40)
303
Max
. sup
erim
pose
d AS
D li
ve lo
ad (p
sf) (
gove
rned
by
inst
anta
neou
s de
flect
ion
limita
tion
of L
/360
)Ve
rtic
al lo
ad s
pan
(cen
ter t
o ce
nter
spa
cing
)
Wd
Wei
ght o
f dec
k (u
ncoa
ted)
, psf
DU
nifo
rm d
ead
load
, psf
hT
otal
hei
ght o
f con
cret
e sl
ab, i
nL
Uni
form
live
load
, psf
Wc
Wei
ght o
f con
cret
e (n
egle
ctin
g de
flect
ion)
, psf
f'c
3000
psi
NOTES:
1) W
elde
d w
ire fa
bric
is r
equi
red
per
AC
I req
uire
men
ts (
0.00
075*
Ac)
.
2) C
onst
ruct
ion
span
s sh
own
base
d on
2"
exte
rior
bear
ing
and
4" in
terio
r be
arin
g w
idth
.
3) T
he li
ve lo
ads
and
unsh
ored
con
stru
ctio
n cl
ear
span
s ar
e ba
sed
on th
e A
NS
I/SD
I C1.
0-20
06 a
nd A
SC
E 3
-91
Sta
ndar
d fo
r th
e S
truc
tura
l Des
ign
of C
ompo
site
Sla
bs.
The
load
s in
thes
e ta
bles
are
bas
ed o
n S
ingl
e S
pan
Sla
b D
esig
n.
1.71
1.86
2.01
2.17
MA
XIM
UM
UN
SH
OR
ED
CO
NS
TR
UC
TIO
N C
LE
AR
SP
AN
S
11' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
12' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
L (Deflection)
110 P
CF C
ON
CR
ET
E
Unshored
1 Row of Shoring
2 Rows of Shoring
Cantilever
CY/100sf
0.93
1.24
1.40
6' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
0.78
1.55
1.09
ESR-1169 | Most Widely Accepted and Trusted Page 27 of 94
TA
BLE
20
3.5"
(30.54)
4"
(36.58)
4.5"
(42.63)
5"
(48.67)
5.5"
(54.71)
6"
(60.75)
6.5"
(66.79)
7"
(72.83)
7.5"
(78.88)
8"
(84.92)
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
288
378
350
339
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
288
378
350
339
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
288
378
350
339
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
303
303
299
289
385
351
374
370
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
303
303
299
289
385
351
374
370
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
303
303
299
289
385
351
374
370
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
257
244
257
249
329
363
298
319
400
400
374
393
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
257
244
257
249
329
363
298
319
400
400
374
393
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
257
244
257
249
329
363
298
319
400
400
374
393
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
218
235
209
217
283
310
261
278
347
395
322
342
400
400
386
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
218
235
209
217
283
310
261
278
347
395
322
342
400
400
386
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
218
235
209
217
283
310
261
278
347
395
322
342
400
400
386
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
187
202
176
191
246
267
227
244
302
341
280
272
359
400
335
326
400
400
391
383
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
187
202
176
191
246
267
227
244
302
341
280
272
359
400
335
326
400
400
391
383
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
187
202
176
191
246
267
227
244
302
341
280
272
359
400
335
326
400
400
391
383
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
161
174
154
169
214
231
198
191
264
296
245
238
314
367
293
285
366
400
343
335
400
400
393
385
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
161
174
154
169
214
231
198
191
264
296
245
238
314
367
293
285
366
400
343
335
400
400
393
385
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
161
174
154
169
214
231
198
191
264
296
245
238
314
367
293
285
366
400
343
335
400
400
393
385
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
139
151
135
130
185
201
174
168
233
258
215
209
277
321
258
251
322
383
302
295
368
400
346
339
400
400
392
384
400
400
400
400
400
400
400
400
400
400
400
400
139
151
135
130
185
201
174
168
233
258
215
209
277
321
258
251
322
383
302
295
368
400
346
339
400
400
392
384
400
400
400
400
400
400
400
400
400
400
400
400
139
151
135
130
185
201
174
168
233
258
215
209
277
321
258
251
322
383
302
295
368
400
346
339
400
400
392
384
400
400
400
400
400
400
400
400
400
400
400
400
121
131
119
114
162
175
154
148
206
225
190
184
245
281
228
222
286
340
267
261
327
390
307
300
368
400
347
340
400
400
388
381
400
400
400
400
400
400
400
400
121
131
119
114
162
175
154
148
206
225
190
184
245
281
228
222
286
340
267
261
327
390
307
300
368
400
347
340
400
400
388
381
400
400
400
400
400
400
400
400
121
131
119
114
162
175
154
148
206
225
190
184
245
281
228
222
286
340
267
261
327
390
307
300
368
400
347
340
400
400
388
381
400
400
400
400
400
400
400
400
105
115
105
101
141
153
136
131
182
198
169
164
218
248
203
197
254
302
238
232
291
348
273
267
328
392
309
303
365
400
345
339
400
400
382
376
400
400
400
400
105
115
105
101
141
153
136
131
182
198
169
164
218
248
203
197
254
302
238
232
291
348
273
267
328
392
309
303
365
400
345
339
400
400
382
376
400
400
400
400
105
115
105
101
141
153
136
131
182
198
169
164
218
248
203
197
254
302
238
232
291
348
273
267
328
392
309
303
365
400
345
339
400
400
382
376
400
400
400
400
9210
094
9012
413
512
111
716
017
415
114
619
521
918
117
622
726
821
220
726
031
224
423
829
435
227
627
132
739
230
930
336
140
034
233
639
540
037
536
9
9210
094
9012
413
512
111
716
017
415
114
619
521
918
117
622
726
821
220
726
031
224
423
829
435
227
627
132
739
230
930
336
140
034
233
639
540
037
536
9
9210
094
9012
413
512
111
716
017
415
114
619
521
918
117
622
726
821
220
726
031
224
423
829
435
227
627
132
739
230
930
336
140
034
233
639
540
037
536
9
8088
8380
108
118
108
104
141
154
135
130
175
194
162
157
204
238
190
185
234
281
219
214
264
317
248
243
294
353
277
272
324
390
307
302
355
400
337
331
8088
8380
108
118
108
104
141
154
135
130
175
194
162
157
204
238
190
185
234
281
219
214
264
317
248
243
294
353
277
272
324
390
307
302
355
400
337
331
8088
8380
108
118
108
104
141
154
135
130
175
194
162
157
204
238
190
185
234
281
219
214
264
317
248
243
294
353
277
272
324
390
307
302
355
400
337
331
SIN
GL
E S
PA
N S
LA
B D
ES
IGN
- M
AX
IMU
M S
UP
ER
IMP
OS
ED
LO
AD
S, (p
sf)
, N
O S
TU
DS
ON
BE
AM
S
GAGE
CO
MP
OS
ITE
FL
OO
R-D
EK
1.5
(A
SD
)1-1/2" high x 6" pitch x 36" wide
10' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
9' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
10' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
8' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
9' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
7' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
8' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
6' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
7' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
h (Wc)
Span
Load
Combinations
6' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
7077
7571
9510
497
9312
413
612
111
715
717
214
614
118
421
117
116
621
025
319
719
223
828
622
321
826
531
925
024
529
335
327
627
229
538
630
329
9
7077
7571
9510
497
9312
413
612
111
715
717
214
614
118
421
117
116
621
025
319
719
223
828
622
321
826
531
925
024
529
335
327
627
229
538
630
329
9
7077
7571
9510
497
9312
413
612
111
715
717
214
614
118
421
117
116
621
025
319
719
223
828
622
321
826
531
925
024
529
335
327
627
229
538
630
329
9
6167
6764
8392
8784
110
120
109
105
139
153
131
127
166
188
154
150
190
227
178
173
215
259
201
197
240
289
225
221
240
320
250
245
262
350
274
270
6167
6764
8392
8784
110
120
109
105
139
153
131
127
166
188
154
150
190
227
178
173
215
259
201
197
240
289
225
221
240
320
250
245
262
350
274
270
6167
6764
8392
8784
110
120
109
105
139
153
131
127
166
188
154
150
190
227
178
173
215
259
201
197
240
289
225
221
240
320
250
245
262
350
274
270
6' -
1"
7' -
2"
7' -
8"
8' -
11"
5' -
9"
6' -
9"
7' -
2"
8' -
4"
5' -
5"
6' -
5"
6' -
10"
7' -
11"
5' -
2"
6' -
1"
6' -
6"
7' -
6"
5' -
0"
5' -
10"
6' -
2"
7' -
2"
4' -
9"
5' -
8"
6' -
0"
6' -
11"
4' -
8"
5' -
6"
5' -
10"
6' -
9"
4' -
7"
5' -
4"
5' -
8"
6' -
7"
4' -
6"
5' -
3"
5' -
7"
6' -
5"
4' -
5"
5' -
2"
5' -
5"
6' -
4"
8' -
0"
9' -
6"
9' -
11"
11' -
1"
7' -
7"
9' -
0"
9' -
4"
10' -
6"
7' -
3"
8' -
7"
8' -
11"
10' -
0"
6' -
11"
8' -
3"
8' -
6"
9' -
7"
6' -
8"
7' -
11"
8' -
2"
9' -
2"
6' -
5"
7' -
7"
7' -
11"
8' -
10"
6' -
3"
7' -
4"
7' -
8"
8' -
7"
6' -
0"
7' -
1"
7' -
4"
8' -
3"
5' -
10"
6' -
10"
7' -
2"
8' -
0"
5' -
9"
6' -
8"
6' -
11"
7' -
9"
8' -
2"
9' -
9"
10' -
3"
11' -
5"
7' -
8"
9' -
2"
9' -
9"
10' -
10"
7' -
4"
8' -
9"
9' -
3"
10' -
4"
7' -
0"
8' -
4"
8' -
10"
9' -
11"
6' -
9"
8' -
0"
8' -
6"
9' -
6"
6' -
6"
7' -
8"
8' -
2"
9' -
2"
6' -
4"
7' -
5"
7' -
10"
8' -
10"
6' -
1"
7' -
2"
7' -
7"
8' -
6"
5' -
11"
7' -
0"
7' -
5"
8' -
3"
5' -
9"
6' -
9"
7' -
2"
8' -
1"
2' -
6"
3' -
0"
3' -
3"
3' -
10"
2' -
5"
2' -
11"
3' -
1"
3' -
8"
2' -
4"
2' -
10"
3' -
0"
3' -
7"
2' -
3"
2' -
9"
2' -
11"
3' -
6"
2' -
3"
2' -
8"
2' -
10"
3' -
4"
2' -
2"
2' -
7"
2' -
9"
3' -
3"
2' -
1"
2' -
6"
2' -
8"
3' -
2"
2' -
1"
2' -
6"
2' -
8"
3' -
1"
2' -
0"
2' -
5"
2' -
7"
3' -
0"
2' -
0"
2' -
4"
2' -
6"
3' -
0"
288
Max
. sup
erim
pose
d AS
D d
ead
+ liv
e lo
ad (p
sf) (
gove
rned
by
stre
ngth
lim
itatio
n)28
8M
ax. s
uper
impo
sed
ASD
dea
d +
live
load
(psf
) (go
vern
ed b
y in
stan
tane
ous
defle
ctio
n lim
itatio
n of
L/2
40)
288
Max
. sup
erim
pose
d AS
D li
ve lo
ad (p
sf) (
gove
rned
by
inst
anta
neou
s de
flect
ion
limita
tion
of L
/360
)Ve
rtic
al lo
ad s
pan
(cen
ter t
o ce
nter
spa
cing
)
Wd
Wei
ght o
f dec
k (u
ncoa
ted)
, psf
DU
nifo
rm d
ead
load
, psf
hT
otal
hei
ght o
f con
cret
e sl
ab, i
nL
Uni
form
live
load
, psf
Wc
Wei
ght o
f con
cret
e (n
egle
ctin
g de
flect
ion)
, psf
f'c
3000
psi
NOTES:
1) W
elde
d w
ire fa
bric
is r
equi
red
per
AC
I req
uire
men
ts (
0.00
075*
Ac)
.
2) C
onst
ruct
ion
span
s sh
own
base
d on
2"
exte
rior
bear
ing
and
4" in
terio
r be
arin
g w
idth
.
3) T
he li
ve lo
ads
and
unsh
ored
con
stru
ctio
n cl
ear
span
s ar
e ba
sed
on th
e A
NS
I/SD
I C1.
0-20
06 a
nd A
SC
E 3
-91
Sta
ndar
d fo
r th
e S
truc
tura
l Des
ign
of C
ompo
site
Sla
bs.
The
load
s in
thes
e ta
bles
are
bas
ed o
n S
ingl
e S
pan
Sla
b D
esig
n.
145 P
CF C
ON
CR
ET
E
1.55
1.71
1.86
2.01
2.17
6' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
0.78
Unshored
1 Row of Shoring
D+L (Deflection)
0.93
1.09
1.24
1.40
MA
XIM
UM
UN
SH
OR
ED
CO
NS
TR
UC
TIO
N C
LE
AR
SP
AN
S
2 Rows of Shoring
Cantilever
CY/100sf
11' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
12' - 0"
D+L (Strength)
L (Deflection)
L (Deflection)
ESR-1169 | Most Widely Accepted and Trusted Page 28 of 94
TA
BLE
21
3.5"
(22.99)
4"
(27.57)
4.5"
(32.16)
5"
(36.74)
5.5"
(41.32)
6"
(45.91)
6.5"
(50.49)
7"
(55.07)
7.5"
(59.66)
8"
(64.24)
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
280
350
335
323
332
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
280
350
335
323
332
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
280
350
335
323
332
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
289
285
285
275
370
340
355
354
400
391
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
289
285
285
275
370
340
355
354
400
391
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
289
285
285
275
370
340
355
354
400
391
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
247
233
241
237
317
274
288
305
389
400
330
378
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
247
233
241
237
317
274
288
305
389
400
330
378
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
247
233
241
237
317
274
288
305
389
400
330
378
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
214
254
199
207
273
326
234
266
336
400
318
330
400
400
382
396
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
214
254
199
207
273
326
234
266
336
400
318
330
400
400
382
396
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
207
224
199
207
273
326
234
266
336
400
318
330
400
400
382
396
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
186
222
172
182
238
284
223
234
293
351
277
290
350
400
333
323
400
400
390
380
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
186
222
172
182
238
284
223
234
293
351
277
290
350
400
333
323
400
400
390
380
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
170
185
172
182
238
274
223
234
293
351
277
290
350
400
333
323
400
400
390
380
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
163
194
151
161
209
250
195
207
257
309
243
234
307
369
292
283
359
400
343
333
400
400
394
385
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
163
194
151
161
209
250
195
207
257
309
243
234
307
369
292
283
359
400
343
333
400
400
394
385
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
142
154
151
161
209
229
195
207
257
309
243
234
307
369
292
283
359
400
343
333
400
400
394
385
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
144
172
133
143
184
221
172
166
227
273
214
207
272
327
258
250
317
382
303
294
364
400
349
340
400
400
395
387
400
400
400
400
400
400
400
400
400
400
400
400
144
170
133
143
184
221
172
166
227
273
214
207
272
327
258
250
317
382
303
294
364
400
349
340
400
400
395
387
400
400
400
400
400
400
400
400
400
400
400
400
120
130
133
143
178
193
172
166
227
273
214
207
272
327
258
250
317
382
303
294
364
400
349
340
400
400
395
387
400
400
400
400
400
400
400
400
400
400
400
400
127
153
118
112
164
196
153
147
202
243
190
183
241
291
229
222
282
340
269
261
323
391
310
302
365
400
351
344
400
400
393
386
400
400
400
400
400
400
400
400
127
141
118
112
164
196
153
147
202
243
190
183
241
291
229
222
282
340
269
261
323
391
310
302
365
400
351
344
400
400
393
386
400
400
400
400
400
400
400
400
102
110
118
112
151
164
153
147
202
232
190
183
241
291
229
222
282
340
269
261
323
391
310
302
365
400
351
344
400
400
393
386
400
400
400
400
400
400
400
400
113
136
105
100
146
175
136
130
180
217
169
163
215
260
204
198
252
304
240
233
289
350
277
270
326
396
314
307
364
400
352
344
400
400
390
383
400
400
400
400
106
117
105
100
146
175
136
130
180
217
169
163
215
260
204
198
252
304
240
233
289
350
277
270
326
396
314
307
364
400
352
344
400
400
390
383
400
400
400
400
8795
105
100
130
141
136
130
180
199
169
163
215
260
204
198
252
304
240
233
289
350
277
270
326
396
314
307
364
400
352
344
400
400
390
383
400
400
400
400
101
122
9389
131
157
121
116
161
195
151
146
193
234
183
177
226
274
215
209
259
314
248
242
293
356
282
275
327
398
316
309
362
400
350
343
397
400
385
378
8898
9389
131
153
121
116
161
195
151
146
193
234
183
177
226
274
215
209
259
314
248
242
293
356
282
275
327
398
316
309
362
400
350
343
397
400
385
378
7582
9289
112
121
121
116
159
172
151
146
193
234
183
177
226
274
215
209
259
314
248
242
293
356
282
275
327
398
316
309
362
400
350
343
397
400
385
378
9111
084
8011
714
210
910
414
517
613
613
117
421
116
415
920
324
719
318
823
428
422
321
826
432
125
424
829
535
928
427
832
639
731
530
935
840
034
734
1
7482
8480
117
129
109
104
145
176
136
131
174
211
164
159
203
247
193
188
234
284
223
218
264
321
254
248
295
359
284
278
326
397
315
309
358
400
347
341
6671
8080
9710
610
910
413
815
013
613
117
420
416
415
920
324
719
318
823
428
422
321
826
432
125
424
829
535
928
427
832
639
731
530
935
840
034
734
1
SIN
GL
E S
PA
N S
LA
B D
ES
IGN
- M
AX
IMU
M S
UP
ER
IMP
OS
ED
LO
AD
S, (p
sf)
, N
O S
TU
DS
ON
BE
AM
S
6' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
6' - 6"
1-1/2" high x 6" pitch x 36" wide
CO
MP
OS
ITE
FL
OO
R-D
EK
1.5
ES
IN
TE
RL
OC
KIN
G (
AS
D)
h (Wc)
Span
Load
Combinations
GAGE
D+L (Strength)
D+L (Deflection)
L (Deflection)
7' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
7' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
8' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
8' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
9' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
9' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
10' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
10' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
6671
8080
9710
610
910
413
815
013
613
117
420
416
415
920
324
719
318
823
428
422
321
826
432
125
424
829
535
928
427
832
639
731
530
935
840
034
734
1
8298
7571
106
128
9894
131
159
123
118
157
191
148
143
184
224
175
170
211
257
202
196
239
291
229
224
267
326
257
252
295
360
285
280
324
395
314
308
6168
7571
9910
998
9413
115
912
311
815
719
114
814
318
422
417
517
021
125
720
219
623
929
122
922
426
732
625
725
229
536
028
528
032
439
531
430
8
5762
7071
8592
9894
121
131
123
118
157
179
148
143
184
224
175
170
211
257
202
196
239
291
229
224
267
326
257
252
295
360
285
280
324
395
314
308
7488
6864
9611
689
8511
914
411
110
714
217
313
413
016
720
315
815
319
223
418
317
821
726
520
820
324
229
623
322
826
832
825
925
429
436
028
527
9
5157
6764
8392
8985
119
139
111
107
142
173
134
130
167
203
158
153
192
234
183
178
217
265
208
203
242
296
233
228
268
328
259
254
294
360
285
279
5055
6264
7581
8985
106
115
111
107
142
157
134
130
167
203
158
153
192
234
183
178
217
265
208
203
242
296
233
228
268
328
259
254
294
360
285
279
6' -
6"
7' -
6"
7' -
11"
9' -
4"
6' -
2"
7' -
1"
7' -
6"
8' -
9"
5' -
10"
6' -
9"
7' -
2"
8' -
4"
5' -
7"
6' -
5"
6' -
10"
7' -
11"
5' -
5"
6' -
2"
6' -
6"
7' -
7"
5' -
2"
5' -
11"
6' -
4"
7' -
4"
5' -
0"
5' -
9"
6' -
1"
7' -
1"
4' -
10"
5' -
7"
5' -
11"
6' -
10"
4' -
9"
5' -
5"
5' -
9"
6' -
8"
4' -
8"
5' -
3"
5' -
7"
6' -
6"
8' -
6"
9' -
11"
10' -
3"
11' -
6"
8' -
1"
9' -
5"
9' -
9"
11' -
0"
7' -
9"
9' -
0"
9' -
4"
10' -
6"
7' -
6"
8' -
7"
9' -
0"
10' -
1"
7' -
2"
8' -
3"
8' -
8"
9' -
9"
6' -
11"
8' -
0"
8' -
4"
9' -
5"
6' -
9"
7' -
9"
8' -
1"
9' -
1"
6' -
6"
7' -
6"
7' -
10"
8' -
10"
6' -
4"
7' -
3"
7' -
7"
8' -
7"
6' -
2"
7' -
1"
7' -
5"
8' -
4"
8' -
8"
10' -
0"
10' -
7"
11' -
10"
8' -
3"
9' -
6"
10' -
1"
11' -
4"
7' -
10"
9' -
1"
9' -
7"
10' -
10"
7' -
7"
8' -
8"
9' -
3"
10' -
5"
7' -
3"
8' -
4"
8' -
10"
10' -
1"
7' -
0"
8' -
1"
8' -
7"
9' -
9"
6' -
10"
7' -
10"
8' -
3"
9' -
4"
6' -
7"
7' -
7"
8' -
0"
9' -
1"
6' -
5"
7' -
4"
7' -
10"
8' -
10"
6' -
3"
7' -
2"
7' -
7"
8' -
7"
2' -
5"
3' -
0"
3' -
2"
3' -
10"
2' -
4"
2' -
11"
3' -
1"
3' -
8"
2' -
4"
2' -
10"
3' -
0"
3' -
7"
2' -
3"
2' -
9"
2' -
11"
3' -
6"
2' -
2"
2' -
8"
2' -
10"
3' -
5"
2' -
2"
2' -
7"
2' -
9"
3' -
4"
2' -
1"
2' -
7"
2' -
9"
3' -
3"
2' -
1"
2' -
6"
2' -
8"
3' -
2"
2' -
0"
2' -
6"
2' -
7"
3' -
1"
2' -
0"
2' -
5"
2' -
7"
3' -
0"
280
Max
. sup
erim
pose
d AS
D d
ead
+ liv
e lo
ad (p
sf) (
gove
rned
by
stre
ngth
lim
itatio
n)28
0M
ax. s
uper
impo
sed
ASD
dea
d +
live
load
(psf
) (go
vern
ed b
y in
stan
tane
ous
defle
ctio
n lim
itatio
n of
L/2
40)
280
Max
. sup
erim
pose
d AS
D li
ve lo
ad (p
sf) (
gove
rned
by
inst
anta
neou
s de
flect
ion
limita
tion
of L
/360
)Ve
rtic
al lo
ad s
pan
(cen
ter t
o ce
nter
spa
cing
)
Wd
Wei
ght o
f dec
k (u
ncoa
ted)
, psf
DU
nifo
rm d
ead
load
, psf
hT
otal
hei
ght o
f con
cret
e sl
ab, i
nL
Uni
form
live
load
, psf
Wc
Wei
ght o
f con
cret
e (n
egle
ctin
g de
flect
ion)
, psf
f'c
3000
psi
NOTES:
1) W
elde
d w
ire fa
bric
is r
equi
red
per
AC
I req
uire
men
ts (
0.00
075*
Ac)
.
2) C
onst
ruct
ion
span
s sh
own
base
d on
2"
exte
rior
bear
ing
and
4" in
terio
r be
arin
g w
idth
.
3) T
he li
ve lo
ads
and
unsh
ored
con
stru
ctio
n cl
ear
span
s ar
e ba
sed
on th
e A
NS
I/SD
I C1.
0-20
06 a
nd A
SC
E 3
-91
Sta
ndar
d fo
r th
e S
truc
tura
l Des
ign
of C
ompo
site
Sla
bs.
The
load
s in
thes
e ta
bles
are
bas
ed o
n S
ingl
e S
pan
Sla
b D
esig
n.
110 P
CF C
ON
CR
ET
E
1.70
1.85
2.01
2.16
L (Deflection)
11' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
12' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
MA
XIM
UM
UN
SH
OR
ED
CO
NS
TR
UC
TIO
N C
LE
AR
SP
AN
S
1 Row of Shoring
2 Rows of Shoring
Cantilever
cy/100sf
0.93
1.08
1.24
1.39
1.55
6' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
0.77
Unshored
ESR-1169 | Most Widely Accepted and Trusted Page 29 of 94
TA
BLE
22
3.5"
(30.3)
4"
(36.35)
4.5"
(42.39)
5"
(48.43)
5.5"
(54.47)
6"
(60.51)
6.5"
(66.55)
7"
(72.6)
7.5"
(78.64)
8"
(84.68)
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
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20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
349
344
359
349
400
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349
344
359
349
400
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349
344
359
349
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400
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400
400
400
400
292
274
288
298
385
400
338
381
400
400
400
400
400
400
400
400
400
400
400
400
400
400
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400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
292
274
288
298
385
400
338
381
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
292
274
288
298
385
400
338
381
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
246
265
232
257
325
350
313
328
400
400
385
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
246
265
232
257
325
350
313
328
400
400
385
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
246
265
232
257
325
350
313
328
400
400
385
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
209
226
210
224
277
299
269
286
348
382
332
336
400
400
397
388
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
209
226
210
224
277
299
269
286
348
382
332
336
400
400
397
388
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
209
226
210
224
277
299
269
286
348
382
332
336
400
400
397
388
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
179
193
182
196
238
257
234
227
302
329
288
281
360
400
345
337
400
400
400
395
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
179
193
182
196
238
257
234
227
302
329
288
281
360
400
345
337
400
400
400
395
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
179
193
182
196
238
257
234
227
302
329
288
281
360
400
345
337
400
400
400
395
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
154
167
159
174
205
222
204
198
264
285
252
246
315
355
302
295
367
400
353
346
400
400
400
398
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
154
167
159
174
205
222
204
198
264
285
252
246
315
355
302
295
367
400
353
346
400
400
400
398
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
154
167
159
174
205
222
204
198
264
285
252
246
315
355
302
295
367
400
353
346
400
400
400
398
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
133
144
139
134
178
193
180
174
229
248
222
216
278
310
266
260
323
378
311
305
370
400
357
351
400
400
400
397
400
400
400
400
400
400
400
400
400
400
400
400
133
144
139
134
178
193
180
174
229
248
222
216
278
310
266
260
323
378
311
305
370
400
357
351
400
400
400
397
400
400
400
400
400
400
400
400
400
400
400
400
133
144
139
134
178
193
180
174
229
248
222
216
278
310
266
260
323
378
311
305
370
400
357
351
400
400
400
397
400
400
400
400
400
400
400
400
400
400
400
400
115
125
123
118
155
168
159
154
200
217
196
191
246
272
236
230
286
332
276
270
328
397
317
311
369
400
358
352
400
400
400
394
400
400
400
400
400
400
400
400
115
125
123
118
155
168
159
154
200
217
196
191
246
272
236
230
286
332
276
270
328
397
317
311
369
400
358
352
400
400
400
394
400
400
400
400
400
400
400
400
115
125
123
118
155
168
159
154
200
217
196
191
246
272
236
230
286
332
276
270
328
397
317
311
369
400
358
352
400
400
400
394
400
400
400
400
400
400
400
400
100
109
109
105
135
147
141
136
175
191
175
169
219
239
209
204
255
293
245
240
292
351
282
276
329
400
319
314
367
400
357
351
400
400
395
389
400
400
400
400
100
109
109
105
135
147
141
136
175
191
175
169
219
239
209
204
255
293
245
240
292
351
282
276
329
400
319
314
367
400
357
351
400
400
395
389
400
400
400
400
100
109
109
105
135
147
141
136
175
191
175
169
219
239
209
204
255
293
245
240
292
351
282
276
329
400
319
314
367
400
357
351
400
400
395
389
400
400
400
400
8795
9793
118
129
125
121
154
168
156
151
194
211
187
182
228
259
219
214
261
311
252
247
295
361
285
280
328
400
319
314
363
400
353
348
397
400
388
382
8795
9793
118
129
125
121
154
168
156
151
194
211
187
182
228
259
219
214
261
311
252
247
295
361
285
280
328
400
319
314
363
400
353
348
397
400
388
382
8795
9793
118
129
125
121
154
168
156
151
194
211
187
182
228
259
219
214
261
311
252
247
295
361
285
280
328
400
319
314
363
400
353
348
397
400
388
382
7683
8683
103
113
112
108
135
148
139
135
171
187
168
163
205
230
197
192
235
276
226
222
265
325
256
252
295
363
287
282
326
400
317
313
357
400
348
344
7683
8683
103
113
112
108
135
148
139
135
171
187
168
163
205
230
197
192
235
276
226
222
265
325
256
252
295
363
287
282
326
400
317
313
357
400
348
344
7683
8683
103
113
112
108
135
148
139
135
171
187
168
163
205
230
197
192
235
276
226
222
265
325
256
252
295
363
287
282
326
400
317
313
357
400
348
344
SIN
GL
E S
PA
N S
LA
B D
ES
IGN
- M
AX
IMU
M S
UP
ER
IMP
OS
ED
LO
AD
S, (p
sf)
, N
O S
TU
DS
ON
BE
AM
S
6' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
6' - 6"
1-1/2" high x 6" pitch x 36" wide
CO
MP
OS
ITE
FL
OO
R-D
EK
1.5
ES
IN
TE
RL
OC
KIN
G (
AS
D)
h (Wc)
Span
Load
Combinations
GAGE
D+L (Strength)
D+L (Deflection)
L (Deflection)
7' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
7' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
8' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
8' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
9' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
9' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
10' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
10' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
7683
8683
103
113
112
108
135
148
139
135
171
187
168
163
205
230
197
192
235
276
226
222
265
325
256
252
295
363
287
282
326
400
317
313
357
400
348
344
6673
7774
9110
010
197
119
131
125
121
151
166
151
147
184
204
177
173
211
246
204
199
239
291
231
226
266
328
258
254
294
362
286
282
278
397
314
310
6673
7774
9110
010
197
119
131
125
121
151
166
151
147
184
204
177
173
211
246
204
199
239
291
231
226
266
328
258
254
294
362
286
282
278
397
314
310
6673
7774
9110
010
197
119
131
125
121
151
166
151
147
184
204
177
173
211
246
204
199
239
291
231
226
266
328
258
254
294
362
286
282
278
397
314
310
5764
6966
7988
9087
105
115
113
109
134
147
136
132
166
182
160
156
191
220
184
180
216
261
208
204
206
297
233
229
226
328
259
255
246
360
284
280
5764
6966
7988
9087
105
115
113
109
134
147
136
132
166
182
160
156
191
220
184
180
216
261
208
204
206
297
233
229
226
328
259
255
246
360
284
280
5764
6966
7988
9087
105
115
113
109
134
147
136
132
166
182
160
156
191
220
184
180
216
261
208
204
206
297
233
229
226
328
259
255
246
360
284
280
5' -
11"
6' -
10"
7' -
3"
8' -
6"
5' -
7"
6' -
5"
6' -
10"
8' -
0"
5' -
4"
6' -
1"
6' -
6"
7' -
7"
5' -
1"
5' -
10"
6' -
2"
7' -
2"
4' -
11"
5' -
7"
5' -
11"
6' -
10"
4' -
9"
5' -
4"
5' -
8"
6' -
7"
4' -
7"
5' -
3"
5' -
7"
6' -
5"
4' -
6"
5' -
1"
5' -
5"
6' -
3"
4' -
5"
5' -
0"
5' -
4"
6' -
2"
4' -
4"
4' -
11"
5' -
2"
6' -
0"
7' -
11"
9' -
1"
9' -
6"
10' -
8"
7' -
6"
8' -
7"
9' -
0"
10' -
1"
7' -
2"
8' -
2"
8' -
7"
9' -
8"
6' -
10"
7' -
10"
8' -
3"
9' -
2"
6' -
7"
7' -
6"
7' -
11"
8' -
10"
6' -
4"
7' -
3"
7' -
7"
8' -
6"
6' -
1"
7' -
0"
7' -
4"
8' -
3"
5' -
11"
6' -
9"
7' -
1"
8' -
0"
5' -
9"
6' -
7"
6' -
10"
7' -
9"
5' -
7"
6' -
5"
6' -
8"
7' -
6"
8' -
0"
9' -
3"
9' -
10"
11' -
0"
7' -
7"
8' -
9"
9' -
3"
10' -
6"
7' -
3"
8' -
3"
8' -
9"
9' -
11"
6' -
11"
7' -
11"
8' -
5"
9' -
6"
6' -
8"
7' -
7"
8' -
1"
9' -
2"
6' -
5"
7' -
4"
7' -
9"
8' -
10"
6' -
2"
7' -
1"
7' -
6"
8' -
6"
6' -
0"
6' -
10"
7' -
3"
8' -
3"
5' -
10"
6' -
8"
7' -
1"
8' -
0"
5' -
8"
6' -
6"
6' -
10"
7' -
9"
2' -
4"
2' -
10"
3' -
0"
3' -
8"
2' -
3"
2' -
9"
2' -
11"
3' -
6"
2' -
2"
2' -
8"
2' -
10"
3' -
4"
2' -
2"
2' -
7"
2' -
9"
3' -
3"
2' -
1"
2' -
6"
2' -
8"
3' -
2"
2' -
0"
2' -
5"
2' -
7"
3' -
1"
2' -
0"
2' -
5"
2' -
6"
3' -
0"
1' -
11"
2' -
4"
2' -
6"
2' -
11"
1' -
11"
2' -
3"
2' -
5"
2' -
10"
1' -
11"
2' -
3"
2' -
4"
2' -
10"
349
Max
. sup
erim
pose
d AS
D d
ead
+ liv
e lo
ad (p
sf) (
gove
rned
by
stre
ngth
lim
itatio
n)34
9M
ax. s
uper
impo
sed
ASD
dea
d +
live
load
(psf
) (go
vern
ed b
y in
stan
tane
ous
defle
ctio
n lim
itatio
n of
L/2
40)
349
Max
. sup
erim
pose
d AS
D li
ve lo
ad (p
sf) (
gove
rned
by
inst
anta
neou
s de
flect
ion
limita
tion
of L
/360
)Ve
rtic
al lo
ad s
pan
(cen
ter t
o ce
nter
spa
cing
)
Wd
Wei
ght o
f dec
k (u
ncoa
ted)
, psf
DU
nifo
rm d
ead
load
, psf
hT
otal
hei
ght o
f con
cret
e sl
ab, i
nL
Uni
form
live
load
, psf
Wc
Wei
ght o
f con
cret
e (n
egle
ctin
g de
flect
ion)
, psf
f'c
3000
psi
NOTES:
1) W
elde
d w
ire fa
bric
is r
equi
red
per
AC
I req
uire
men
ts (
0.00
075*
Ac)
.
2) C
onst
ruct
ion
span
s sh
own
base
d on
2"
exte
rior
bear
ing
and
4" in
terio
r be
arin
g w
idth
.
3) T
he li
ve lo
ads
and
unsh
ored
con
stru
ctio
n cl
ear
span
s ar
e ba
sed
on th
e A
NS
I/SD
I C1.
0-20
06 a
nd A
SC
E 3
-91
Sta
ndar
d fo
r th
e S
truc
tura
l Des
ign
of C
ompo
site
Sla
bs.
The
load
s in
thes
e ta
bles
are
bas
ed o
n S
ingl
e S
pan
Sla
b D
esig
n.
145 P
CF C
ON
CR
ET
E
1.70
1.85
2.01
2.16
L (Deflection)
11' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
12' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
MA
XIM
UM
UN
SH
OR
ED
CO
NS
TR
UC
TIO
N C
LE
AR
SP
AN
S
1 Row of Shoring
2 Rows of Shoring
Cantilever
cy/100sf
0.93
1.08
1.24
1.39
1.55
6' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
0.77
Unshored
ESR-1169 | Most Widely Accepted and Trusted Page 30 of 94
TA
BLE
23
CO
MP
OS
ITE
FL
OO
R-D
EK
2 I
NT
ER
LO
CK
ING
(A
SD
)
4"
(27.5)
4.5"
(32.08)
5"
(36.67)
5.5"
(41.25)
6"
(45.83)
6.5"
(50.42)
7"
(55)
7.5"
(59.58)
8"
(64.17)
8.5"
(68.75)
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
259
306
311
378
297
371
377
400
328
400
400
400
354
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
259
306
311
378
297
371
377
400
328
400
400
400
354
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
259
306
311
378
297
371
377
400
328
400
400
400
354
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
215
268
272
331
241
322
330
400
300
360
392
400
348
393
400
400
398
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
215
268
272
331
241
322
330
400
300
360
392
400
348
393
400
400
398
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
215
268
272
331
241
322
330
400
300
360
392
400
348
393
400
400
398
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
177
236
243
295
223
268
294
359
265
296
330
400
308
319
364
400
352
400
393
400
397
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
177
236
243
295
223
268
294
359
265
296
330
400
308
319
364
400
352
400
393
400
397
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
177
236
243
295
223
268
294
359
265
296
330
400
308
319
364
400
352
400
393
400
397
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
165
199
217
268
200
223
248
325
238
243
276
375
276
333
301
400
316
381
321
400
357
400
336
400
398
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
165
199
217
268
200
223
248
325
238
243
276
375
276
333
301
400
316
381
321
400
357
400
336
400
398
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
165
199
217
268
200
223
248
325
238
243
276
375
276
333
301
400
316
381
321
400
357
400
336
400
398
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
150
167
185
245
183
185
209
283
217
261
231
319
252
304
248
352
288
348
357
382
325
393
400
400
363
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
150
167
185
245
183
185
209
283
217
261
231
319
252
304
248
352
288
348
357
382
325
393
400
400
363
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
150
167
185
245
183
185
209
283
217
261
231
319
252
304
248
352
288
348
357
382
325
393
400
400
363
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
139
141
158
212
169
204
177
243
200
242
192
272
233
282
288
298
267
323
331
319
301
364
375
336
336
400
400
348
371
400
400
400
400
400
400
400
400
400
400
400
139
141
158
212
169
204
177
243
200
242
192
272
233
282
288
298
267
323
331
319
301
364
375
336
336
400
400
348
371
400
400
400
400
400
400
400
400
400
400
400
139
141
158
212
169
204
177
243
200
242
192
272
233
282
288
298
267
323
331
319
301
364
375
336
336
400
400
348
371
400
400
400
400
400
400
400
400
400
400
400
130
156
135
184
158
190
149
209
187
226
231
232
218
263
270
251
249
302
310
266
281
341
351
400
314
381
392
400
347
400
400
400
380
400
400
400
400
400
400
400
130
156
135
184
158
190
149
209
187
226
231
232
218
263
270
251
249
302
310
266
281
341
351
400
314
381
392
400
347
400
400
400
380
400
400
400
400
400
400
400
130
154
135
184
158
190
149
209
187
226
231
232
218
263
270
251
249
302
310
266
281
341
351
400
314
381
392
400
347
400
400
400
380
400
400
400
400
400
400
400
117
142
115
160
143
173
177
180
170
206
211
197
198
240
247
211
226
275
283
354
256
311
321
400
285
347
359
400
315
384
397
400
346
400
400
400
376
400
400
400
117
142
115
160
143
173
177
180
170
206
211
197
198
240
247
211
226
275
283
354
256
311
321
400
285
347
359
400
315
384
397
400
346
400
400
400
376
400
400
400
117
133
115
160
143
173
177
180
170
206
211
197
198
240
247
211
226
275
283
354
256
311
321
400
285
347
359
400
315
384
397
400
346
400
400
400
376
400
400
400
105
128
131
139
128
156
159
155
153
186
190
167
178
216
222
278
204
248
255
320
230
280
289
363
257
313
324
400
284
346
359
400
311
380
394
400
339
400
400
400
105
128
131
139
128
156
159
155
153
186
190
167
178
216
222
278
204
248
255
320
230
280
289
363
257
313
324
400
284
346
359
400
311
380
394
400
339
400
400
400
105
116
130
139
128
156
159
155
153
186
190
167
178
216
222
278
204
248
255
320
230
280
289
363
257
313
324
400
284
346
359
400
311
380
394
400
339
400
400
400
9511
611
812
111
614
114
413
313
816
817
221
516
019
620
125
218
422
423
129
020
825
426
232
923
228
329
336
925
631
432
540
028
134
435
740
030
637
538
940
0
9511
611
812
111
614
114
413
313
816
817
221
516
019
620
125
218
422
423
129
020
825
426
232
923
228
329
336
925
631
432
540
028
134
435
740
030
637
538
940
0
9410
111
412
111
614
114
413
313
816
817
221
516
019
620
125
218
422
423
129
020
825
426
232
923
228
329
336
925
631
432
540
028
134
435
740
030
637
538
940
0
8610
510
710
510
412
813
116
412
415
215
619
614
517
718
222
916
620
421
026
418
823
023
830
021
025
726
633
623
228
529
537
325
531
332
440
027
834
135
440
0
8610
410
710
510
412
813
116
412
415
215
619
614
517
718
222
916
620
421
026
418
823
023
830
021
025
726
633
623
228
529
537
325
531
332
440
027
834
135
440
0
8289
100
105
104
124
131
154
124
152
156
196
145
177
182
229
166
204
210
264
188
230
238
300
210
257
266
336
232
285
295
373
255
313
324
400
278
341
354
400
GAGE
12' - 0"
D+L (Strength)
SIN
GL
E S
PA
N S
LA
B D
ES
IGN
- M
AX
IMU
M S
UP
ER
IMP
OS
ED
LO
AD
S, (p
sf)
, N
O S
TU
DS
ON
BE
AM
S
2" high x 12" pitch x 36" wide
h (Wc)
Span
Load
Combinations
7' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
7' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
8' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
8' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
9' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
9' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
10' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
10' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
D+L (Deflection)
L (Deflection)
7895
9712
295
116
119
149
113
138
142
178
132
161
166
209
151
185
191
241
171
210
217
273
191
234
243
307
211
260
269
340
232
285
296
375
252
311
323
400
7889
9711
795
116
119
149
113
138
142
178
132
161
166
209
151
185
191
241
171
210
217
273
191
234
243
307
211
260
269
340
232
285
296
375
252
311
323
400
7379
8998
9511
011
913
611
313
814
217
813
216
116
620
915
118
519
124
117
121
021
727
319
123
424
330
721
126
026
934
023
228
529
637
525
231
132
340
0
7086
8811
186
106
108
136
102
126
129
163
120
147
151
191
137
169
174
220
155
191
198
250
174
214
222
281
192
237
246
312
211
260
270
343
230
284
295
375
6876
8810
086
106
108
136
102
126
129
163
120
147
151
191
137
169
174
220
155
191
198
250
174
214
222
281
192
237
246
312
211
260
270
343
230
284
295
375
6570
7987
8697
108
121
102
126
129
162
120
147
151
191
137
169
174
220
155
191
198
250
174
214
222
281
192
237
246
312
211
260
270
343
230
284
295
375
8' -
1"
9' -
6"
10' -
8"
12' -
2"
7' -
8"
9' -
0"
10' -
1"
11' -
9"
7' -
4"
8' -
7"
9' -
7"
11' -
2"
7' -
0"
8' -
3"
9' -
2"
10' -
8"
6' -
9"
7' -
11"
8' -
10"
10' -
3"
6' -
6"
7' -
7"
8' -
6"
9' -
10"
6' -
3"
7' -
4"
8' -
3"
9' -
6"
6' -
1"
7' -
2"
8' -
0"
9' -
2"
6' -
0"
7' -
0"
7' -
9"
9' -
0"
5' -
10"
6' -
10"
7' -
8"
8' -
10"
10' -
3"
11' -
9"
12' -
10"
14' -
5"
9' -
9"
11' -
2"
12' -
3"
13' -
9"
9' -
5"
10' -
9"
11' -
9"
13' -
3"
9' -
0"
10' -
4"
11' -
4"
12' -
9"
8' -
9"
10' -
0"
11' -
0"
12' -
4"
8' -
5"
9' -
8"
10' -
7"
11' -
11"
8' -
2"
9' -
5"
10' -
3"
11' -
7"
7' -
11"
9' -
1"
10' -
0"
11' -
3"
7' -
8"
8' -
10"
9' -
9"
10' -
11"
7' -
4"
8' -
7"
9' -
6"
10' -
8"
10' -
7"
12' -
1"
13' -
3"
14' -
3"
10' -
1"
11' -
7"
12' -
8"
13' -
9"
9' -
8"
11' -
1"
12' -
2"
13' -
4"
9' -
4"
10' -
8"
11' -
9"
12' -
11"
9' -
0"
10' -
4"
11' -
4"
12' -
8"
8' -
9"
10' -
0"
11' -
0"
12' -
3"
8' -
6"
9' -
8"
10' -
8"
11' -
11"
8' -
2"
9' -
5"
10' -
4"
11' -
7"
8' -
0"
9' -
2"
10' -
1"
11' -
3"
7' -
8"
8' -
11"
9' -
10"
11' -
0"
3' -
4"
4' -
1"
4' -
9"
5' -
7"
3' -
3"
3' -
11"
4' -
7"
5' -
5"
3' -
1"
3' -
10"
4' -
5"
5' -
3"
3' -
0"
3' -
9"
4' -
3"
5' -
1"
3' -
0"
3' -
7"
4' -
2"
4' -
11"
2' -
11"
3' -
6"
4' -
1"
4' -
9"
2' -
10"
3' -
5"
4' -
0"
4' -
8"
2' -
9"
3' -
4"
3' -
10"
4' -
6"
2' -
9"
3' -
4"
3' -
9"
4' -
5"
2' -
8"
3' -
3"
3' -
8"
4' -
4"
259
Max
. sup
erim
pose
d AS
D d
ead
+ liv
e lo
ad (p
sf) (
gove
rned
by
stre
ngth
lim
itatio
n)25
9M
ax. s
uper
impo
sed
ASD
dea
d +
live
load
(psf
) (go
vern
ed b
y in
stan
tane
ous
defle
ctio
n lim
itatio
n of
L/2
40)
259
Max
. sup
erim
pose
d AS
D li
ve lo
ad (p
sf) (
gove
rned
by
inst
anta
neou
s de
flect
ion
limita
tion
of L
/360
)Ve
rtic
al lo
ad s
pan
(cen
ter t
o ce
nter
spa
cing
)
Wd
Wei
ght o
f dec
k (u
ncoa
ted)
, psf
DU
nifo
rm d
ead
load
, psf
hT
otal
hei
ght o
f con
cret
e sl
ab, i
nL
Uni
form
live
load
, psf
Wc
Wei
ght o
f con
cret
e (n
egle
ctin
g de
flect
ion)
, psf
f'c
3000
psi
NOTES:
1) W
elde
d w
ire fa
bric
is r
equi
red
per
AC
I req
uire
men
ts (
0.00
075*
Ac)
2) C
onst
ruct
ion
span
s sh
own
base
d on
2"
exte
rior
bear
ing
and
4" in
terio
r be
arin
g w
idth
.
3) T
he li
ve lo
ads
and
unsh
ored
con
stru
ctio
n cl
ear
span
s ar
e ba
sed
on th
e A
NS
I/SD
I C1.
0-20
06 a
nd A
SC
E 3
-91
Sta
ndar
d fo
r th
e S
truc
tura
l Des
ign
of C
ompo
site
Sla
bs.
The
load
s in
thes
e ta
bles
are
bas
ed o
n S
ingl
e S
pan
Sla
b D
esig
n.
7' - 0"
110 P
CF C
ON
CR
ET
E
1.70
1.85
2.01
D+L (Strength)
D+L (Deflection)
L (Deflection)
2.16
1.23
1.39
1.54
0.93
2.31
MA
XIM
UM
UN
SH
OR
ED
CO
NS
TR
UC
TIO
N C
LE
AR
SP
AN
S
L (Deflection)
12' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
1 Row of Shoring
2 Rows of Shoring
Cantilever
CY/100sf
1.08
13' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
Unshored
ESR-1169 | Most Widely Accepted and Trusted Page 31 of 94
TA
BLE
24
CO
MP
OS
ITE
FL
OO
R-D
EK
2 I
NT
ER
LO
CK
ING
(A
SD
)
4"
(36.25)
4.5"
(42.29)
5"
(48.33)
5.5"
(54.38)
6"
(60.42)
6.5"
(66.46)
7"
(72.5)
7.5"
(78.54)
8"
(84.58)
8.5"
(90.63)
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
243
322
329
400
300
367
398
400
354
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
243
322
329
400
300
367
398
400
354
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
243
322
329
400
300
367
398
400
354
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
214
267
288
352
259
298
334
400
306
323
371
400
355
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
214
267
288
352
259
298
334
400
306
323
371
400
355
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
214
267
288
352
259
298
334
400
306
323
371
400
355
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
188
220
245
314
228
241
276
377
270
327
302
400
313
379
322
400
357
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
188
220
245
314
228
241
276
377
270
327
302
400
313
379
322
400
357
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
188
220
245
314
228
241
276
377
270
327
302
400
313
379
322
400
357
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
168
180
205
279
204
248
228
318
242
293
245
353
280
341
351
383
320
389
400
400
360
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
168
180
205
279
204
248
228
318
242
293
245
353
280
341
351
383
320
389
400
400
360
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
168
180
205
279
204
248
228
318
242
293
245
353
280
341
351
383
320
389
400
400
360
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
153
186
172
238
186
226
187
268
220
267
275
294
255
310
320
315
291
355
366
329
328
400
400
400
365
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
153
186
172
238
186
226
187
268
220
267
275
294
255
310
320
315
291
355
366
329
328
400
400
400
365
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
153
186
172
238
186
226
187
268
220
267
275
294
255
310
320
315
291
355
366
329
328
400
400
400
365
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
141
172
143
203
171
208
214
226
203
247
254
244
235
287
296
257
269
328
339
400
303
369
382
400
337
400
400
400
372
400
400
400
400
400
400
400
400
400
400
400
141
172
143
203
171
208
214
226
203
247
254
244
235
287
296
257
269
328
339
400
303
369
382
400
337
400
400
400
372
400
400
400
400
400
400
400
400
400
400
400
141
172
143
203
171
208
214
226
203
247
254
244
235
287
296
257
269
328
339
400
303
369
382
400
337
400
400
400
372
400
400
400
400
400
400
400
400
400
400
400
131
155
164
173
159
194
200
190
189
231
237
202
219
268
276
347
251
306
316
398
282
345
357
400
315
385
399
400
347
400
400
400
380
400
400
400
400
400
400
400
131
155
164
173
159
194
200
190
189
231
237
202
219
268
276
347
251
306
316
398
282
345
357
400
315
385
399
400
347
400
400
400
380
400
400
400
400
400
400
400
131
155
164
173
159
194
200
190
189
231
237
202
219
268
276
347
251
306
316
398
282
345
357
400
315
385
399
400
347
400
400
400
380
400
400
400
400
400
400
400
118
136
149
147
144
174
182
159
171
209
216
267
198
243
252
318
227
278
289
365
256
314
326
400
285
350
364
400
314
386
400
400
344
400
400
400
374
400
400
400
118
136
149
147
144
174
182
159
171
209
216
267
198
243
252
318
227
278
289
365
256
314
326
400
285
350
364
400
314
386
400
400
344
400
400
400
374
400
400
400
118
136
149
147
144
174
182
159
171
209
216
267
198
243
252
318
227
278
289
365
256
314
326
400
285
350
364
400
314
386
400
400
344
400
400
400
374
400
400
400
106
120
134
125
129
153
163
191
153
188
194
237
178
219
226
287
203
250
259
329
229
282
293
372
255
315
328
400
282
348
362
400
309
381
397
400
336
400
400
400
106
120
134
125
129
153
163
191
153
188
194
237
178
219
226
287
203
250
259
329
229
282
293
372
255
315
328
400
282
348
362
400
309
381
397
400
336
400
400
400
106
120
134
125
129
153
163
191
153
188
194
237
178
219
226
287
203
250
259
329
229
282
293
372
255
315
328
400
282
348
362
400
309
381
397
400
336
400
400
400
9510
612
013
411
513
614
717
013
716
917
521
216
019
720
425
818
322
623
429
720
625
526
533
723
028
429
637
625
431
432
740
027
834
435
940
030
337
439
140
0
9510
612
013
411
513
614
717
013
716
917
521
216
019
720
425
818
322
623
429
720
625
526
533
723
028
429
637
625
431
432
740
027
834
435
940
030
337
439
140
0
9510
612
013
411
513
614
717
013
716
917
521
216
019
720
425
818
322
623
429
720
625
526
533
723
028
429
637
625
431
432
740
027
834
435
940
030
337
439
140
0
8493
107
119
104
120
133
151
123
150
158
189
144
178
185
231
165
204
212
270
186
230
239
306
207
257
268
342
229
284
296
379
251
311
325
400
263
339
354
400
8493
107
119
104
120
133
151
123
150
158
189
144
178
185
231
165
204
212
270
186
230
239
306
207
257
268
342
229
284
296
379
251
311
325
400
263
339
354
400
8493
107
119
104
120
133
151
123
150
158
189
144
178
185
231
165
204
212
270
186
230
239
306
207
257
268
342
229
284
296
379
251
311
325
400
263
339
354
400
GAGE
12' - 0"
D+L (Strength)
SIN
GL
E S
PA
N S
LA
B D
ES
IGN
- M
AX
IMU
M S
UP
ER
IMP
OS
ED
LO
AD
S, (p
sf)
, N
O S
TU
DS
ON
BE
AM
S
2" high x 12" pitch x 36" wide
h (Wc)
Span
Load
Combinations
7' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
7' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
8' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
8' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
9' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
9' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
10' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
10' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
D+L (Deflection)
L (Deflection)
7482
9510
594
106
120
135
111
134
143
169
130
161
167
207
149
185
192
246
168
209
217
278
187
233
243
311
207
258
269
345
218
283
295
379
237
308
322
400
7482
9510
594
106
120
135
111
134
143
169
130
161
167
207
149
185
192
246
168
209
217
278
187
233
243
311
207
258
269
345
218
283
295
379
237
308
322
400
7482
9510
594
106
120
135
111
134
143
169
130
161
167
207
149
185
192
246
168
209
217
278
187
233
243
311
207
258
269
345
218
283
295
379
237
308
322
400
6572
8494
8494
108
121
101
119
130
152
117
147
152
186
134
168
175
224
152
190
198
254
170
212
221
284
188
235
245
315
197
257
269
346
214
280
293
378
6572
8494
8494
108
121
101
119
130
152
117
147
152
186
134
168
175
224
152
190
198
254
170
212
221
284
188
235
245
315
197
257
269
346
214
280
293
378
6572
8494
8494
108
121
101
119
130
152
117
147
152
186
134
168
175
224
152
190
198
254
170
212
221
284
188
235
245
315
197
257
269
346
214
280
293
378
7' -
4"
8' -
8"
9' -
8"
11' -
2"
6' -
11"
8' -
2"
9' -
1"
10' -
7"
6' -
7"
7' -
9"
8' -
8"
10' -
0"
6' -
4"
7' -
5"
8' -
3"
9' -
7"
6' -
1"
7' -
1"
7' -
11"
9' -
2"
5' -
11"
6' -
11"
7' -
9"
8' -
11"
5' -
9"
6' -
9"
7' -
6"
8' -
8"
5' -
8"
6' -
7"
7' -
4"
8' -
6"
5' -
6"
6' -
5"
7' -
2"
8' -
3"
5' -
5"
6' -
4"
7' -
0"
8' -
1"
9' -
5"
10' -
9"
11' -
10"
13' -
3"
9' -
0"
10' -
3"
11' -
3"
12' -
8"
8' -
7"
9' -
9"
10' -
9"
12' -
1"
8' -
3"
9' -
5"
10' -
4"
11' -
7"
7' -
11"
9' -
1"
9' -
11"
11' -
2"
7' -
6"
8' -
9"
9' -
7"
10' -
9"
7' -
0"
8' -
5"
9' -
3"
10' -
5"
6' -
7"
8' -
2"
9' -
0"
10' -
2"
6' -
3"
7' -
11"
8' -
9"
9' -
10"
5' -
11"
7' -
8"
8' -
6"
9' -
6"
9' -
9"
11' -
2"
12' -
3"
13' -
4"
9' -
3"
10' -
7"
11' -
8"
12' -
11"
8' -
10"
10' -
1"
11' -
1"
12' -
6"
8' -
6"
9' -
9"
10' -
8"
12' -
0"
8' -
2"
9' -
4"
10' -
3"
11' -
7"
7' -
10"
9' -
0"
9' -
11"
11' -
2"
7' -
4"
8' -
9"
9' -
7"
10' -
9"
6' -
11"
8' -
6"
9' -
3"
10' -
5"
6' -
6"
8' -
3"
9' -
0"
10' -
2"
6' -
2"
8' -
0"
8' -
9"
9' -
10"
3' -
2"
3' -
10"
4' -
5"
5' -
3"
3' -
0"
3' -
8"
4' -
3"
5' -
0"
2' -
11"
3' -
7"
4' -
1"
4' -
10"
2' -
10"
3' -
6"
4' -
0"
4' -
8"
2' -
9"
3' -
4"
3' -
10"
4' -
6"
2' -
9"
3' -
3"
3' -
9"
4' -
5"
2' -
8"
3' -
2"
3' -
8"
4' -
3"
2' -
7"
3' -
1"
3' -
7"
4' -
2"
2' -
6"
3' -
0"
3' -
6"
4' -
0"
2' -
6"
3' -
0"
3' -
5"
3' -
11"
243
Max
. sup
erim
pose
d AS
D d
ead
+ liv
e lo
ad (p
sf) (
gove
rned
by
stre
ngth
lim
itatio
n)24
3M
ax. s
uper
impo
sed
ASD
dea
d +
live
load
(psf
) (go
vern
ed b
y in
stan
tane
ous
defle
ctio
n lim
itatio
n of
L/2
40)
243
Max
. sup
erim
pose
d AS
D li
ve lo
ad (p
sf) (
gove
rned
by
inst
anta
neou
s de
flect
ion
limita
tion
of L
/360
)Ve
rtic
al lo
ad s
pan
(cen
ter t
o ce
nter
spa
cing
)
Wd
Wei
ght o
f dec
k (u
ncoa
ted)
, psf
DU
nifo
rm d
ead
load
, psf
hT
otal
hei
ght o
f con
cret
e sl
ab, i
nL
Uni
form
live
load
, psf
Wc
Wei
ght o
f con
cret
e (n
egle
ctin
g de
flect
ion)
, psf
f'c
3000
psi
NOTES:
1) W
elde
d w
ire fa
bric
is r
equi
red
per
AC
I req
uire
men
ts (
0.00
075*
Ac)
2) C
onst
ruct
ion
span
s sh
own
base
d on
2"
exte
rior
bear
ing
and
4" in
terio
r be
arin
g w
idth
.
3) T
he li
ve lo
ads
and
unsh
ored
con
stru
ctio
n cl
ear
span
s ar
e ba
sed
on th
e A
NS
I/SD
I C1.
0-20
06 a
nd A
SC
E 3
-91
Sta
ndar
d fo
r th
e S
truc
tura
l Des
ign
of C
ompo
site
Sla
bs.
The
load
s in
thes
e ta
bles
are
bas
ed o
n S
ingl
e S
pan
Sla
b D
esig
n.
7' - 0"
145 P
CF C
ON
CR
ET
E
1.70
1.85
2.01
D+L (Strength)
D+L (Deflection)
L (Deflection)
2.16
1.23
1.39
1.54
0.93
2.31
MA
XIM
UM
UN
SH
OR
ED
CO
NS
TR
UC
TIO
N C
LE
AR
SP
AN
S
L (Deflection)
12' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
1 Row of Shoring
2 Rows of Shoring
Cantilever
CY/100sf
1.08
13' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
Unshored
ESR-1169 | Most Widely Accepted and Trusted Page 32 of 94
TA
BLE
25
CO
MP
OS
ITE
FL
OO
R-D
EK
3 I
NT
ER
LO
CK
ING
(A
SD
)
5"
(32.08)
5.5"
(36.67)
6"
(41.25)
6.5"
(45.83)
7"
(50.42)
7.5"
(55)
8"
(59.58)
8.5"
(64.17)
9"
(68.75)
9.5"
(73.33)
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
197
258
276
343
215
286
310
400
230
314
343
400
242
338
375
400
373
361
400
400
400
379
400
400
400
394
400
400
400
400
400
400
400
400
400
400
400
400
400
400
197
258
276
343
215
286
310
400
230
314
343
400
242
338
375
400
373
361
400
400
400
379
400
400
400
394
400
400
400
400
400
400
400
400
400
400
400
400
400
400
197
258
276
343
215
286
310
400
230
314
343
400
242
338
375
400
373
361
400
400
400
379
400
400
400
394
400
400
400
400
400
400
400
400
400
400
400
400
400
400
168
223
240
307
180
246
268
352
191
267
295
392
293
285
320
400
331
301
343
400
370
313
363
400
400
321
380
400
400
400
395
400
400
400
400
400
400
400
400
400
168
223
240
307
180
246
268
352
191
267
295
392
293
285
320
400
331
301
343
400
370
313
363
400
400
321
380
400
400
400
395
400
400
400
400
400
400
400
400
400
168
223
240
307
180
246
268
352
191
267
295
392
293
285
320
400
331
301
343
400
370
313
363
400
400
321
380
400
400
400
395
400
400
400
400
400
400
400
400
400
142
193
210
275
197
211
232
308
229
227
254
342
262
240
273
374
296
250
291
400
331
400
305
400
367
400
316
400
400
400
324
400
400
400
328
400
400
400
400
400
142
193
210
275
197
211
232
308
229
227
254
342
262
240
273
374
296
250
291
400
331
400
305
400
367
400
316
400
400
400
324
400
400
400
328
400
400
400
400
400
142
193
210
275
197
211
232
308
229
227
254
342
262
240
273
374
296
250
291
400
331
400
305
400
367
400
316
400
400
400
324
400
400
400
328
400
400
400
400
400
150
167
183
242
176
181
202
271
205
192
218
299
235
201
233
325
265
321
246
350
297
360
255
372
329
399
400
392
362
400
400
400
395
400
400
400
400
400
400
400
150
167
183
242
176
181
202
271
205
192
218
299
235
201
233
325
265
321
246
350
297
360
255
372
329
399
400
392
362
400
400
400
395
400
400
400
400
400
400
400
150
167
183
242
176
181
202
271
205
192
218
299
235
201
233
325
265
321
246
350
297
360
255
372
329
399
400
392
362
400
400
400
395
400
400
400
400
400
400
400
134
144
160
214
159
155
175
238
184
162
188
261
211
256
199
283
239
290
206
302
267
325
334
319
296
360
371
333
326
396
400
343
356
400
400
351
386
400
400
355
134
144
160
214
159
155
175
238
184
162
188
261
211
256
199
283
239
290
206
302
267
325
334
319
296
360
371
333
326
396
400
343
356
400
400
351
386
400
400
355
134
144
160
214
159
155
175
238
184
162
188
261
211
256
199
283
239
290
206
302
267
325
334
319
296
360
371
333
326
396
400
343
356
400
400
351
386
400
400
355
121
125
140
190
143
132
152
210
166
202
161
229
191
232
168
246
216
262
269
260
242
294
302
272
268
326
336
281
295
359
371
287
322
393
400
289
349
400
400
400
121
125
140
190
143
132
152
210
166
202
161
229
191
232
168
246
216
262
269
260
242
294
302
272
268
326
336
281
295
359
371
287
322
393
400
289
349
400
400
400
121
125
140
190
143
132
152
210
166
202
161
229
191
232
168
246
216
262
269
260
242
294
302
272
268
326
336
281
295
359
371
287
322
393
400
289
349
400
400
400
110
108
123
168
129
158
131
185
151
183
138
200
173
210
216
213
195
238
245
224
219
267
275
231
243
297
306
236
267
326
337
400
292
357
369
400
317
388
400
400
110
108
123
168
129
158
131
185
151
183
138
200
173
210
216
213
195
238
245
224
219
267
275
231
243
297
306
236
267
326
337
400
292
357
369
400
317
388
400
400
110
108
123
168
129
158
131
185
151
183
138
200
173
210
216
213
195
238
245
224
219
267
275
231
243
297
306
236
267
326
337
400
292
357
369
400
317
388
400
400
9912
110
714
911
714
311
316
313
716
717
117
515
719
219
618
417
821
722
319
119
924
325
031
522
127
027
935
024
329
830
738
726
632
533
640
028
935
436
640
0
9912
110
714
911
714
311
316
313
716
717
117
515
719
219
618
417
821
722
319
119
924
325
031
522
127
027
935
024
329
830
738
726
632
533
640
028
935
436
640
0
9912
110
714
911
714
311
316
313
716
717
117
515
719
219
618
417
821
722
319
119
924
325
031
522
127
027
935
024
329
830
738
726
632
533
640
028
935
436
640
0
9011
194
133
107
131
133
143
124
152
156
152
143
175
179
159
162
198
204
256
181
222
229
288
201
247
255
321
222
272
281
355
242
298
308
389
263
323
335
400
9011
194
133
107
131
133
143
124
152
156
152
143
175
179
159
162
198
204
256
181
222
229
288
201
247
255
321
222
272
281
355
242
298
308
389
263
323
335
400
9011
194
133
107
131
133
143
124
152
156
152
143
175
179
159
162
198
204
256
181
222
229
288
201
247
255
321
222
272
281
355
242
298
308
389
263
323
335
400
8210
110
311
897
119
122
126
113
139
142
132
130
160
164
207
148
181
186
235
166
204
210
265
184
226
233
295
203
249
257
326
222
273
282
357
241
296
307
389
8210
110
311
897
119
122
126
113
139
142
132
130
160
164
207
148
181
186
235
166
204
210
265
184
226
233
295
203
249
257
326
222
273
282
357
241
296
307
389
8210
110
311
897
119
122
126
113
139
142
132
130
160
164
207
148
181
186
235
166
204
210
265
184
226
233
295
203
249
257
326
222
273
282
357
241
296
307
389
7592
9410
489
109
112
110
103
128
130
165
119
147
150
190
135
166
171
216
151
187
192
243
168
208
214
271
185
229
236
300
203
250
259
329
221
272
282
358
7592
9410
489
109
112
110
103
128
130
165
119
147
150
190
135
166
171
216
151
187
192
243
168
208
214
271
185
229
236
300
203
250
259
329
221
272
282
358
7592
9410
489
109
112
110
103
128
130
165
119
147
150
190
135
166
171
216
151
187
192
243
168
208
214
271
185
229
236
300
203
250
259
329
221
272
282
358
D+L (Deflection)
L (Deflection)
9' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
3" high x 12" pitch x 24" wide
h (Wc)
Span
Load
Combinations
GAGE
SIN
GL
E S
PA
N S
LA
B D
ES
IGN
- M
AX
IMU
M S
UP
ER
IMP
OS
ED
LO
AD
S, (p
sf)
, N
O S
TU
DS
ON
BE
AM
S
10' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
9' - 0"
D+L (Strength)
10' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
12' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
L (Deflection)
12' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
13' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
13' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
14' - 0"
D+L (Strength)
D+L (Deflection)
7592
9410
489
109
112
110
103
128
130
165
119
147
150
190
135
166
171
216
151
187
192
243
168
208
214
271
185
229
236
300
203
250
259
329
221
272
282
358
6885
8692
8110
010
213
095
117
120
152
109
135
138
175
124
153
157
199
139
172
177
224
154
191
197
250
170
211
218
277
186
230
239
303
194
251
260
331
6885
8692
8110
010
213
095
117
120
152
109
135
138
175
124
153
157
199
139
172
177
224
154
191
197
250
170
211
218
277
186
230
239
303
194
251
260
331
6885
8692
8110
010
213
095
117
120
152
109
135
138
175
124
153
157
199
139
172
177
224
154
191
197
250
170
211
218
277
186
230
239
303
194
251
260
331
6278
7910
174
9294
120
8710
811
014
010
012
412
716
211
314
114
518
412
715
816
320
714
217
618
223
115
619
420
125
617
121
222
028
117
823
124
030
6
6278
7910
174
9294
120
8710
811
014
010
012
412
716
211
314
114
518
412
715
816
320
714
217
618
223
115
619
420
125
617
121
222
028
117
823
124
030
6
6278
7910
174
9294
120
8710
811
014
010
012
412
716
211
314
114
518
412
715
816
320
714
217
618
223
115
619
420
125
617
121
222
028
117
823
124
030
6
10' -
6"
12' -
3"
13' -
6"
14' -
8"
10' -
0"
11' -
7"
12' -
9"
14' -
2"
9' -
6"
11' -
1"
12' -
3"
13' -
10"
9' -
1"
10' -
7"
11' -
8"
13' -
5"
8' -
5"
10' -
2"
11' -
3"
12' -
11"
7' -
11"
9' -
10"
10' -
10"
12' -
5"
7' -
5"
9' -
6"
10' -
6"
12' -
0"
7' -
1"
9' -
4"
10' -
3"
11' -
9"
6' -
10"
9' -
2"
10' -
1"
11' -
6"
6' -
7"
9' -
0"
9' -
10"
11' -
3"
12' -
7"
14' -
4"
15' -
7"
17' -
5"
11' -
9"
13' -
9"
14' -
11"
16' -
8"
10' -
11"
13' -
3"
14' -
5"
16' -
1"
10' -
2"
12' -
9"
13' -
11"
15' -
7"
9' -
6"
12' -
4"
13' -
5"
15' -
1"
8' -
11"
12' -
0"
13' -
0"
14' -
8"
8' -
5"
11' -
7"
12' -
8"
14' -
2"
8' -
0"
11' -
3"
12' -
4"
13' -
10"
7' -
7"
10' -
9"
12' -
0"
13' -
6"
7' -
3"
10' -
3"
11' -
8"
13' -
2"
13' -
0"
14' -
10"
16' -
1"
17' -
2"
12' -
3"
14' -
3"
15' -
5"
16' -
8"
11' -
4"
13' -
8"
14' -
11"
16' -
2"
10' -
7"
13' -
2"
14' -
4"
15' -
10"
9' -
11"
12' -
9"
13' -
11"
15' -
6"
9' -
4"
12' -
4"
13' -
6"
15' -
1"
8' -
9"
12' -
0"
13' -
1"
14' -
8"
8' -
4"
11' -
8"
12' -
9"
14' -
3"
7' -
11"
11' -
2"
12' -
5"
13' -
11"
7' -
6"
10' -
8"
12' -
1"
13' -
7"
4' -
10"
5' -
9"
6' -
5"
7' -
6"
4' -
8"
5' -
6"
6' -
2"
7' -
2"
4' -
6"
5' -
4"
6' -
0"
6' -
11"
4' -
4"
5' -
2"
5' -
9"
6' -
9"
4' -
3"
5' -
0"
5' -
7"
6' -
6"
4' -
2"
4' -
11"
5' -
5"
6' -
4"
4' -
1"
4' -
9"
5' -
4"
6' -
2"
4' -
0"
4' -
8"
5' -
2"
6' -
0"
3' -
11"
4' -
6"
5' -
1"
5' -
10"
3' -
10"
4' -
5"
4' -
11"
5' -
9"
197
Max
. sup
erim
pose
d AS
D d
ead
+ liv
e lo
ad (p
sf) (
gove
rned
by
stre
ngth
lim
itatio
n)19
7M
ax. s
uper
impo
sed
ASD
dea
d +
live
load
(psf
) (go
vern
ed b
y in
stan
tane
ous
defle
ctio
n lim
itatio
n of
L/2
40)
197
Max
. sup
erim
pose
d AS
D li
ve lo
ad (p
sf) (
gove
rned
by
inst
anta
neou
s de
flect
ion
limita
tion
of L
/360
)Ve
rtic
al lo
ad s
pan
(cen
ter t
o ce
nter
spa
cing
)
Wd
Wei
ght o
f dec
k (u
ncoa
ted)
, psf
DU
nifo
rm d
ead
load
, psf
hT
otal
hei
ght o
f con
cret
e sl
ab, i
nL
Uni
form
live
load
, psf
Wc
Wei
ght o
f con
cret
e (n
egle
ctin
g de
flect
ion)
, psf
f'c
3000
psi
NOTES:
1) W
elde
d w
ire fa
bric
is r
equi
red
per
AC
I req
uire
men
ts (
0.00
075*
Ac)
2) C
onst
ruct
ion
span
s sh
own
base
d on
2"
exte
rior
bear
ing
and
4" in
terio
r be
arin
g w
idth
.
3) T
he li
ve lo
ads
and
unsh
ored
con
stru
ctio
n cl
ear
span
s ar
e ba
sed
on th
e A
NS
I/SD
I C1.
0-20
06 a
nd A
SC
E 3
-91
Sta
ndar
d fo
r th
e S
truc
tura
l Des
ign
of C
ompo
site
Sla
bs.
The
load
s in
thes
e ta
bles
are
bas
ed o
n S
ingl
e S
pan
Sla
b D
esig
n.
110 P
CF C
ON
CR
ET
E
2.01
2.16
2.31
2.47
MA
XIM
UM
UN
SH
OR
ED
CO
NS
TR
UC
TIO
N C
LE
AR
SP
AN
S
1 Row of Shoring
2 Rows of Shoring
Cantilever
L (Deflection)
D+L (Strength)
D+L (Deflection)
L (Deflection)
1.23
1.39
1.54
1.70
1.85
14' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
15' - 0"
9' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
1.08
Unshored
cy/100sf
ESR-1169 | Most Widely Accepted and Trusted Page 33 of 94
TA
BLE
26
CO
MP
OS
ITE
FL
OO
R-D
EK
3 I
NT
ER
LO
CK
ING
(A
SD
)
5"
(42.29)
5.5"
(48.33)
6"
(54.38)
6.5"
(60.42)
7"
(66.46)
7.5"
(72.5)
8"
(78.54)
8.5"
(84.58)
9"
(90.63)
9.5"
(96.67)
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
177
243
268
354
254
264
295
396
294
282
321
400
336
296
343
400
379
305
362
400
400
400
377
400
400
400
387
400
400
400
392
400
400
400
393
400
400
400
389
400
177
243
268
354
254
264
295
396
294
282
321
400
336
296
343
400
379
305
362
400
400
400
377
400
400
400
387
400
400
400
392
400
400
400
393
400
400
400
389
400
177
243
268
354
254
264
295
396
294
282
321
400
336
296
343
400
379
305
362
400
400
400
377
400
400
400
387
400
400
400
392
400
400
400
393
400
400
400
389
400
191
206
230
307
225
221
251
342
261
233
270
376
298
362
286
400
336
400
298
400
375
400
305
400
400
400
308
400
400
400
400
400
400
400
400
400
400
400
400
400
191
206
230
307
225
221
251
342
261
233
270
376
298
362
286
400
336
400
298
400
375
400
305
400
400
400
308
400
400
400
400
400
400
400
400
400
400
400
400
400
191
206
230
307
225
221
251
342
261
233
270
376
298
362
286
400
336
400
298
400
375
400
305
400
400
400
308
400
400
400
400
400
400
400
400
400
400
400
400
400
170
175
197
268
200
185
214
296
232
283
227
323
265
323
237
347
299
365
243
367
334
400
400
384
370
400
400
396
400
400
400
400
400
400
400
400
400
400
400
400
170
175
197
268
200
185
214
296
232
283
227
323
265
323
237
347
299
365
243
367
334
400
400
384
370
400
400
396
400
400
400
400
400
400
400
400
400
400
400
400
170
175
197
268
200
185
214
296
232
283
227
323
265
323
237
347
299
365
243
367
334
400
400
384
370
400
400
396
400
400
400
400
400
400
400
400
400
400
400
400
151
148
170
234
178
218
181
257
207
253
190
277
237
289
299
295
267
327
338
309
299
365
378
319
331
400
400
325
363
400
400
326
396
400
400
322
400
400
400
400
151
148
170
234
178
218
181
257
207
253
190
277
237
289
299
295
267
327
338
309
299
365
378
319
331
400
400
325
363
400
400
326
396
400
400
322
400
400
400
400
151
148
170
234
178
218
181
257
207
253
190
277
237
289
299
295
267
327
338
309
299
365
378
319
331
400
400
325
363
400
400
326
396
400
400
322
400
400
400
400
135
166
146
204
160
196
153
222
185
227
234
238
212
260
269
250
240
294
304
259
268
329
341
263
297
364
378
263
326
400
400
400
356
400
400
400
386
400
400
400
135
166
146
204
160
196
153
222
185
227
234
238
212
260
269
250
240
294
304
259
268
329
341
263
297
364
378
263
326
400
400
400
356
400
400
400
386
400
400
400
135
166
146
204
160
196
153
222
185
227
234
238
212
260
269
250
240
294
304
259
268
329
341
263
297
364
378
263
326
400
400
400
356
400
400
400
386
400
400
400
122
150
125
178
144
177
182
192
167
205
211
203
191
235
242
211
216
265
275
215
241
297
308
390
267
329
341
400
294
362
376
400
320
395
400
400
348
400
400
400
122
150
125
178
144
177
182
192
167
205
211
203
191
235
242
211
216
265
275
215
241
297
308
390
267
329
341
400
294
362
376
400
320
395
400
400
348
400
400
400
122
150
125
178
144
177
182
192
167
205
211
203
191
235
242
211
216
265
275
215
241
297
308
390
267
329
341
400
294
362
376
400
320
395
400
400
348
400
400
400
109
135
106
156
129
160
164
166
150
185
191
173
172
212
219
278
195
240
249
316
218
269
279
354
241
298
309
393
265
328
341
400
290
358
372
400
304
388
400
400
109
135
106
156
129
160
164
166
150
185
191
173
172
212
219
278
195
240
249
316
218
269
279
354
241
298
309
393
265
328
341
400
290
358
372
400
304
388
400
400
109
135
106
156
129
160
164
166
150
185
191
173
172
212
219
278
195
240
249
316
218
269
279
354
241
298
309
393
265
328
341
400
290
358
372
400
304
388
400
400
9912
212
613
611
714
514
914
313
616
817
322
015
619
319
925
317
621
822
628
719
724
425
332
221
927
128
135
824
029
831
039
525
232
533
940
027
435
336
840
0
9912
212
613
611
714
514
914
313
616
817
322
015
619
319
925
317
621
822
628
719
724
425
332
221
927
128
135
824
029
831
039
525
232
533
940
027
435
336
840
0
9912
212
613
611
714
514
914
313
616
817
322
015
619
319
925
317
621
822
628
719
724
425
332
221
927
128
135
824
029
831
039
525
232
533
940
027
435
336
840
0
8911
111
411
810
513
113
512
212
315
315
820
114
117
518
123
116
019
820
526
217
922
223
029
419
824
725
632
720
927
128
236
122
829
630
939
524
832
233
540
0
8911
111
411
810
513
113
512
212
315
315
820
114
117
518
123
116
019
820
526
217
922
223
029
419
824
725
632
720
927
128
236
122
829
630
939
524
832
233
540
0
8911
111
411
810
513
113
512
212
315
315
820
114
117
518
123
116
019
820
526
217
922
223
029
419
824
725
632
720
927
128
236
122
829
630
939
524
832
233
540
0
8110
110
410
296
119
123
158
111
139
144
184
128
160
165
211
145
181
187
240
162
203
210
270
180
225
234
300
189
248
258
331
207
271
282
362
225
294
307
394
8110
110
410
296
119
123
158
111
139
144
184
128
160
165
211
145
181
187
240
162
203
210
270
180
225
234
300
189
248
258
331
207
271
282
362
225
294
307
394
8110
110
410
296
119
123
158
111
139
144
184
128
160
165
211
145
181
187
240
162
203
210
270
180
225
234
300
189
248
258
331
207
271
282
362
225
294
307
394
7392
9512
287
109
112
144
101
127
131
168
116
146
151
194
132
165
171
220
148
185
192
247
155
206
214
275
171
226
236
304
187
247
258
332
204
269
281
362
7392
9512
287
109
112
144
101
127
131
168
116
146
151
194
132
165
171
220
148
185
192
247
155
206
214
275
171
226
236
304
187
247
258
332
204
269
281
362
7392
9512
287
109
112
144
101
127
131
168
116
146
151
194
132
165
171
220
148
185
192
247
155
206
214
275
171
226
236
304
187
247
258
332
204
269
281
362
D+L (Strength)
D+L (Deflection)
L (Deflection)
SIN
GL
E S
PA
N S
LA
B D
ES
IGN
- M
AX
IMU
M S
UP
ER
IMP
OS
ED
LO
AD
S, (p
sf)
, N
O S
TU
DS
ON
BE
AM
S
D+L (Strength)
D+L (Deflection)
L (Deflection)
10' - 6"
9' - 0"
3" high x 12" pitch x 24" wide
h (Wc)
Span
Load
Combinations
GAGE
D+L (Strength)
D+L (Strength)
D+L (Deflection)
L (Deflection)
9' - 6"
D+L (Deflection)
L (Deflection)
10' - 0"
11' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
12' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
12' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
13' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
13' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
14' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
7392
9512
287
109
112
144
101
127
131
168
116
146
151
194
132
165
171
220
148
185
192
247
155
206
214
275
171
226
236
304
187
247
258
332
204
269
281
362
6684
8611
279
9910
213
292
116
120
155
106
133
138
178
120
151
157
202
135
169
176
227
141
188
196
253
155
207
216
279
170
227
237
306
185
246
257
333
6684
8611
279
9910
213
292
116
120
155
106
133
138
178
120
151
157
202
135
169
176
227
141
188
196
253
155
207
216
279
170
227
237
306
185
246
257
333
6684
8611
279
9910
213
292
116
120
155
106
133
138
178
120
151
157
202
135
169
176
227
141
188
196
253
155
207
216
279
170
227
237
306
185
246
257
333
6076
7910
271
9194
121
8310
610
914
296
122
126
164
109
138
144
186
115
155
161
209
128
173
180
233
141
190
198
257
155
208
217
282
168
226
236
307
6076
7910
271
9194
121
8310
610
914
296
122
126
164
109
138
144
186
115
155
161
209
128
173
180
233
141
190
198
257
155
208
217
282
168
226
236
307
6076
7910
271
9194
121
8310
610
914
296
122
126
164
109
138
144
186
115
155
161
209
128
173
180
233
141
190
198
257
155
208
217
282
168
226
236
307
9' -
5"
10' -
11"
12' -
1"
13' -
9"
8' -
9"
10' -
5"
11' -
5"
13' -
1"
7' -
11"
9' -
11"
10' -
11"
12' -
6"
7' -
4"
9' -
6"
10' -
5"
11' -
11"
6' -
11"
9' -
3"
10' -
2"
11' -
7"
6' -
7"
9' -
0"
9' -
11"
11' -
4"
6' -
4"
8' -
9"
9' -
8"
11' -
1"
6' -
0"
8' -
7"
9' -
5"
10' -
9"
5' -
9"
8' -
3"
9' -
3"
10' -
7"
5' -
6"
7' -
11"
9' -
0"
10' -
4"
10' -
9"
13' -
1"
14' -
3"
16' -
0"
9' -
9"
12' -
6"
13' -
7"
15' -
4"
9' -
0"
12' -
0"
13' -
1"
14' -
8"
8' -
4"
11' -
7"
12' -
7"
14' -
1"
7' -
9"
11' -
0"
12' -
2"
13' -
7"
7' -
3"
10' -
4"
11' -
9"
13' -
3"
6' -
10"
9' -
8"
11' -
5"
12' -
10"
6' -
5"
9' -
2"
11' -
1"
12' -
5"
6' -
1"
8' -
8"
10' -
9"
12' -
1"
5' -
10"
8' -
3"
10' -
6"
11' -
10"
11' -
2"
13' -
7"
14' -
9"
16' -
1"
10' -
2"
12' -
11"
14' -
1"
15' -
7"
9' -
5"
12' -
5"
13' -
6"
15' -
2"
8' -
8"
11' -
11"
13' -
0"
14' -
7"
8' -
1"
11' -
6"
12' -
7"
14' -
1"
7' -
7"
10' -
9"
12' -
2"
13' -
8"
7' -
2"
10' -
1"
11' -
10"
13' -
3"
6' -
9"
9' -
6"
11' -
5"
12' -
10"
6' -
4"
9' -
0"
11' -
1"
12' -
6"
6' -
0"
8' -
7"
10' -
10"
12' -
2"
4' -
6"
5' -
3"
5' -
11"
6' -
11"
4' -
4"
5' -
1"
5' -
8"
6' -
7"
4' -
2"
4' -
11"
5' -
6"
6' -
4"
4' -
0"
4' -
9"
5' -
3"
6' -
2"
3' -
11"
4' -
7"
5' -
1"
5' -
11"
3' -
10"
4' -
6"
5' -
0"
5' -
9"
3' -
9"
4' -
4"
4' -
10"
5' -
7"
3' -
7"
4' -
3"
4' -
9"
5' -
5"
3' -
6"
4' -
2"
4' -
7"
5' -
4"
3' -
6"
4' -
0"
4' -
6"
5' -
2"
177
Max
. sup
erim
pose
d AS
D d
ead
+ liv
e lo
ad (p
sf) (
gove
rned
by
stre
ngth
lim
itatio
n)17
7M
ax. s
uper
impo
sed
ASD
dea
d +
live
load
(psf
) (go
vern
ed b
y in
stan
tane
ous
defle
ctio
n lim
itatio
n of
L/2
40)
177
Max
. sup
erim
pose
d AS
D li
ve lo
ad (p
sf) (
gove
rned
by
inst
anta
neou
s de
flect
ion
limita
tion
of L
/360
)Ve
rtic
al lo
ad s
pan
(cen
ter t
o ce
nter
spa
cing
)
Wd
Wei
ght o
f dec
k (u
ncoa
ted)
, psf
DU
nifo
rm d
ead
load
, psf
hT
otal
hei
ght o
f con
cret
e sl
ab, i
nL
Uni
form
live
load
, psf
Wc
Wei
ght o
f con
cret
e (n
egle
ctin
g de
flect
ion)
, psf
f'c
3000
psi
NOTES:
1) W
elde
d w
ire fa
bric
is r
equi
red
per
AC
I req
uire
men
ts (
0.00
075*
Ac)
2) C
onst
ruct
ion
span
s sh
own
base
d on
2"
exte
rior
bear
ing
and
4" in
terio
r be
arin
g w
idth
.
3) T
he li
ve lo
ads
and
unsh
ored
con
stru
ctio
n cl
ear
span
s ar
e ba
sed
on th
e A
NS
I/SD
I C1.
0-20
06 a
nd A
SC
E 3
-91
Sta
ndar
d fo
r th
e S
truc
tura
l Des
ign
of C
ompo
site
Sla
bs.
The
load
s in
thes
e ta
bles
are
bas
ed o
n S
ingl
e S
pan
Sla
b D
esig
n.
145 P
CF C
ON
CR
ET
E
2.01
2.16
2.31
2.47
L (Deflection)
14' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
15' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
MA
XIM
UM
UN
SH
OR
ED
CO
NS
TR
UC
TIO
N C
LE
AR
SP
AN
S
1 Row of Shoring
2 Rows of Shoring
Cantilever
cy/100sf
1.23
1.39
1.54
1.70
1.85
9' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
1.08
Unshored
ESR-1169 | Most Widely Accepted and Trusted Page 34 of 94
TA
BLE
27
5"
(32.17)
5.5"
(36.76)
6"
(41.34)
6.5"
(45.92)
7"
(50.51)
7.5"
(55.09)
8"
(59.67)
8.5"
(64.26)
9"
(68.84)
9.5"
(73.42)
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
178
211
214
260
206
248
252
307
220
287
293
357
247
326
336
400
280
345
380
400
313
362
400
400
347
374
400
400
382
382
400
400
400
400
400
400
400
400
400
400
178
211
214
260
206
248
252
307
220
287
293
357
247
326
336
400
280
345
380
400
313
362
400
400
347
374
400
400
382
382
400
400
400
400
400
400
400
400
400
400
178
211
214
260
206
248
252
307
220
287
293
357
247
326
336
400
280
345
380
400
313
362
400
400
347
374
400
400
382
382
400
400
400
400
400
400
400
400
400
400
161
196
199
242
172
231
235
285
199
256
273
332
228
273
307
381
258
286
327
400
289
296
344
400
320
388
358
400
352
400
369
400
385
400
375
400
400
400
378
400
161
196
199
242
172
231
235
285
199
256
273
332
228
273
307
381
258
286
327
400
289
296
344
400
320
388
358
400
352
400
369
400
385
400
375
400
400
400
378
400
161
196
199
242
172
231
235
285
199
256
273
332
228
273
307
381
258
286
327
400
289
296
344
400
320
388
358
400
352
400
369
400
385
400
375
400
400
400
378
400
136
184
187
227
159
202
221
268
185
217
243
312
212
228
260
358
240
291
275
386
269
327
286
400
299
363
294
400
329
399
400
400
359
400
400
400
390
400
400
400
136
184
187
227
159
202
221
268
185
217
243
312
212
228
260
358
240
291
275
386
269
327
286
400
299
363
294
400
329
399
400
400
359
400
400
400
390
400
400
400
136
184
187
227
159
202
221
268
185
217
243
312
212
228
260
358
240
291
275
386
269
327
286
400
299
363
294
400
329
399
400
400
359
400
400
400
390
400
400
400
126
160
176
215
149
173
193
254
174
182
208
286
200
242
220
310
226
274
230
331
253
308
316
350
281
341
351
366
309
376
387
378
338
400
400
386
367
400
400
391
126
160
176
215
149
173
193
254
174
182
208
286
200
242
220
310
226
274
230
331
253
308
316
350
281
341
351
366
309
376
387
378
338
400
400
386
367
400
400
391
126
160
176
215
149
173
193
254
174
182
208
286
200
242
220
310
226
274
230
331
253
308
316
350
281
341
351
366
309
376
387
378
338
400
400
386
367
400
400
391
119
138
153
205
141
147
166
228
164
200
178
249
189
229
186
268
214
260
266
284
240
292
299
297
266
324
333
307
293
356
367
313
320
390
400
400
347
400
400
400
119
138
153
205
141
147
166
228
164
200
178
249
189
229
186
268
214
260
266
284
240
292
299
297
266
324
333
307
293
356
367
313
320
390
400
400
347
400
400
400
119
138
153
205
141
147
166
228
164
200
178
249
189
229
186
268
214
260
266
284
240
292
299
297
266
324
333
307
293
356
367
313
320
390
400
400
347
400
400
400
113
119
134
182
134
163
143
200
156
190
151
216
180
218
223
231
204
248
254
242
228
278
285
251
253
308
317
397
279
340
350
400
305
371
383
400
331
400
400
400
113
119
134
182
134
163
143
200
156
190
151
216
180
218
223
231
204
248
254
242
228
278
285
251
253
308
317
397
279
340
350
400
305
371
383
400
331
400
400
400
113
119
134
182
134
163
143
200
156
190
151
216
180
218
223
231
204
248
254
242
228
278
285
251
253
308
317
397
279
340
350
400
305
371
383
400
331
400
400
400
104
126
116
160
123
150
123
175
143
175
179
188
165
201
206
198
187
228
234
206
209
256
263
330
232
284
293
368
256
313
323
400
280
342
354
400
304
372
385
400
104
126
116
160
123
150
123
175
143
175
179
188
165
201
206
198
187
228
234
206
209
256
263
330
232
284
293
368
256
313
323
400
280
342
354
400
304
372
385
400
104
126
116
160
123
150
123
175
143
175
179
188
165
201
206
198
187
228
234
206
209
256
263
330
232
284
293
368
256
313
323
400
280
342
354
400
304
372
385
400
9411
510
114
211
113
613
915
313
015
916
316
314
918
318
717
016
920
721
326
819
023
323
930
121
125
926
733
623
328
529
437
125
431
232
240
027
633
935
140
0
9411
510
114
211
113
613
915
313
015
916
316
314
918
318
717
016
920
721
326
819
023
323
930
121
125
926
733
623
328
529
437
125
431
232
240
027
633
935
140
0
9411
510
114
211
113
613
915
313
015
916
316
314
918
318
717
016
920
721
326
819
023
323
930
121
125
926
733
623
328
529
437
125
431
232
240
027
633
935
140
0
8510
510
712
510
112
412
713
411
814
514
814
013
616
717
121
515
418
919
424
517
321
321
927
619
223
624
430
721
226
026
934
023
228
529
537
325
231
032
140
0
8510
510
712
510
112
412
713
411
814
514
814
013
616
717
121
515
418
919
424
517
321
321
927
619
223
624
430
721
226
026
934
023
228
529
537
325
231
032
140
0
8510
510
712
510
112
412
713
411
814
514
814
013
616
717
121
515
418
919
424
517
321
321
927
619
223
624
430
721
226
026
934
023
228
529
537
325
231
032
140
0
7895
9711
092
113
116
117
108
132
135
171
124
152
156
197
141
173
178
225
158
194
200
253
176
216
223
282
194
238
246
312
212
261
270
342
230
284
294
373
7895
9711
092
113
116
117
108
132
135
171
124
152
156
197
141
173
178
225
158
194
200
253
176
216
223
282
194
238
246
312
212
261
270
342
230
284
294
373
7895
9711
092
113
116
117
108
132
135
171
124
152
156
197
141
173
178
225
158
194
200
253
176
216
223
282
194
238
246
312
212
261
270
342
230
284
294
373
7187
8997
8410
410
613
498
121
124
157
113
140
143
181
128
159
163
207
144
178
184
233
161
198
205
260
177
219
226
287
194
240
248
315
203
261
270
343
7187
8997
8410
410
613
498
121
124
157
113
140
143
181
128
159
163
207
144
178
184
233
161
198
205
260
177
219
226
287
194
240
248
315
203
261
270
343
7187
8997
8410
410
613
498
121
124
157
113
140
143
181
128
159
163
207
144
178
184
233
161
198
205
260
177
219
226
287
194
240
248
315
203
261
270
343
13' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
14' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
12' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
13' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
12' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
10' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
SIN
GL
E S
PA
N S
LA
B D
ES
IGN
- M
AX
IMU
M S
UP
ER
IMP
OS
ED
LO
AD
S, (p
sf)
, N
O S
TU
DS
ON
BE
AM
S
3" high x 12" pitch x 36" wide
CO
MP
OS
ITE
FL
OO
R-D
EK
3 E
S I
NT
ER
LO
CK
ING
(A
SD
)
h (Wc)
Span
Load
Combinations
9' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
GAGE
9' - 0"
D+L (Strength)
10' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
D+L (Deflection)
L (Deflection)
7187
8997
8410
410
613
498
121
124
157
113
140
143
181
128
159
163
207
144
178
184
233
161
198
205
260
177
219
226
287
194
240
248
315
203
261
270
343
6480
8110
377
9597
123
9011
111
414
410
312
813
116
711
814
615
019
013
216
416
921
414
718
218
823
916
220
120
826
517
022
022
829
118
524
024
931
7
6480
8110
377
9597
123
9011
111
414
410
312
813
116
711
814
615
019
013
216
416
921
414
718
218
823
916
220
120
826
517
022
022
829
118
524
024
931
7
6480
8110
377
9597
123
9011
111
414
410
312
813
116
711
814
615
019
013
216
416
921
414
718
218
823
916
220
120
826
517
022
022
829
118
524
024
931
7
5973
7595
7087
8911
382
102
104
133
9511
812
115
410
813
413
817
612
115
115
519
813
516
817
322
114
918
519
224
515
520
321
026
916
922
122
929
3
5973
7595
7087
8911
382
102
104
133
9511
812
115
410
813
413
817
612
115
115
519
813
516
817
322
114
918
519
224
515
520
321
026
916
922
122
929
3
5973
7595
7087
8911
382
102
104
133
9511
812
115
410
813
413
817
612
115
115
519
813
516
817
322
114
918
519
224
515
520
321
026
916
922
122
929
3
10' -
2"
11' -
10"
12' -
11"
14' -
4"
9' -
8"
11' -
3"
12' -
3"
13' -
11"
9' -
3"
10' -
9"
11' -
9"
13' -
4"
8' -
9"
10' -
3"
11' -
3"
12' -
9"
8' -
2"
9' -
11"
10' -
10"
12' -
3"
7' -
7"
9' -
6"
10' -
5"
11' -
10"
7' -
2"
9' -
3"
10' -
1"
11' -
5"
6' -
10"
9' -
0"
9' -
11"
11' -
2"
6' -
7"
8' -
10"
9' -
8"
11' -
0"
6' -
4"
8' -
8"
9' -
6"
10' -
9"
12' -
0"
14' -
4"
14' -
11"
16' -
8"
11' -
1"
13' -
9"
14' -
4"
16' -
0"
10' -
3"
13' -
3"
13' -
9"
15' -
5"
9' -
7"
12' -
9"
13' -
3"
14' -
11"
9' -
0"
12' -
5"
12' -
11"
14' -
5"
8' -
5"
11' -
11"
12' -
6"
14' -
0"
8' -
0"
11' -
3"
12' -
2"
13' -
7"
7' -
6"
10' -
8"
11' -
10"
13' -
3"
7' -
2"
10' -
2"
11' -
6"
12' -
11"
6' -
10"
9' -
8"
11' -
3"
12' -
7"
12' -
6"
14' -
10"
15' -
5"
16' -
10"
11' -
7"
14' -
3"
14' -
10"
16' -
4"
10' -
9"
13' -
8"
14' -
3"
15' -
11"
10' -
0"
13' -
2"
13' -
9"
15' -
4"
9' -
4"
12' -
9"
13' -
4"
14' -
11"
8' -
10"
12' -
4"
12' -
11"
14' -
6"
8' -
4"
11' -
9"
12' -
6"
14' -
0"
7' -
10"
11' -
1"
12' -
3"
13' -
8"
7' -
6"
10' -
7"
11' -
10"
13' -
4"
7' -
1"
10' -
1"
11' -
7"
13' -
0"
4' -
9"
5' -
9"
6' -
1"
7' -
1"
4' -
7"
5' -
6"
5' -
10"
6' -
10"
4' -
6"
5' -
4"
5' -
8"
6' -
7"
4' -
4"
5' -
2"
5' -
6"
6' -
4"
4' -
3"
5' -
0"
5' -
4"
6' -
2"
4' -
1"
4' -
11"
5' -
2"
6' -
0"
4' -
0"
4' -
9"
5' -
0"
5' -
10"
3' -
11"
4' -
8"
4' -
11"
5' -
8"
3' -
10"
4' -
7"
4' -
10"
5' -
7"
3' -
9"
4' -
6"
4' -
8"
5' -
5"
190
Max
. sup
erim
pose
d AS
D d
ead
+ liv
e lo
ad (p
sf) (
gove
rned
by
stre
ngth
lim
itatio
n)19
0M
ax. s
uper
impo
sed
ASD
dea
d +
live
load
(psf
) (go
vern
ed b
y in
stan
tane
ous
defle
ctio
n lim
itatio
n of
L/2
40)
190
Max
. sup
erim
pose
d AS
D li
ve lo
ad (p
sf) (
gove
rned
by
inst
anta
neou
s de
flect
ion
limita
tion
of L
/360
)Ve
rtic
al lo
ad s
pan
(cen
ter t
o ce
nter
spa
cing
)
Wd
Wei
ght o
f dec
k (u
ncoa
ted)
, psf
DU
nifo
rm d
ead
load
, psf
hT
otal
hei
ght o
f con
cret
e sl
ab, i
nL
Uni
form
live
load
, psf
Wc
Wei
ght o
f con
cret
e (n
egle
ctin
g de
flect
ion)
, psf
f'c
3000
psi
NOTES:
1) W
elde
d w
ire fa
bric
is r
equi
red
per
AC
I req
uire
men
ts (
0.00
075*
Ac)
.
2) C
onst
ruct
ion
span
s sh
own
base
d on
2"
exte
rior
bear
ing
and
4" in
terio
r be
arin
g w
idth
.
3) T
he li
ve lo
ads
and
unsh
ored
con
stru
ctio
n cl
ear
span
s ar
e ba
sed
on th
e A
NS
I/SD
I C1.
0-20
06 a
nd A
SC
E 3
-91
Sta
ndar
d fo
r th
e S
truc
tura
l Des
ign
of C
ompo
site
Sla
bs.
The
load
s in
thes
e ta
bles
are
bas
ed o
n S
ingl
e S
pan
Sla
b D
esig
n.
110 P
CF C
ON
CR
ET
E
1.39
1.55
1.70
9' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
1.08
1.24
15' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
Unshored
D+L (Deflection)
L (Deflection)
1 Row of Shoring
2 Rows of Shoring
Cantilever
cy/100sf
MA
XIM
UM
UN
SH
OR
ED
CO
NS
TR
UC
TIO
N C
LE
AR
SP
AN
S
L (Deflection)
14' - 6"
2.47
1.85
2.01
2.16
2.32
D+L (Strength)
ESR-1169 | Most Widely Accepted and Trusted Page 35 of 94
TA
BLE
28
5"
(42.41)
5.5"
(48.45)
6"
(54.49)
6.5"
(60.54)
7"
(66.58)
7.5"
(72.62)
8"
(78.66)
8.5"
(84.7)
9"
(90.74)
9.5"
(96.79)
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
22
20
18
16
168
222
227
277
188
253
267
326
218
269
306
379
250
280
326
400
282
345
341
400
316
385
352
400
350
400
357
400
384
400
358
400
400
400
400
400
400
400
400
400
168
222
227
277
188
253
267
326
218
269
306
379
250
280
326
400
282
345
341
400
316
385
352
400
350
400
357
400
384
400
358
400
400
400
400
400
400
400
400
400
168
222
227
277
188
253
267
326
218
269
306
379
250
280
326
400
282
345
341
400
316
385
352
400
350
400
357
400
384
400
358
400
400
400
400
400
400
400
400
400
146
198
211
258
173
211
240
304
201
220
256
352
230
281
269
386
260
318
277
400
290
355
281
400
322
394
400
400
353
400
400
400
386
400
400
400
400
400
400
400
146
198
211
258
173
211
240
304
201
220
256
352
230
281
269
386
260
318
277
400
290
355
281
400
322
394
400
400
353
400
400
400
386
400
400
400
400
400
400
400
146
198
211
258
173
211
240
304
201
220
256
352
230
281
269
386
260
318
277
400
290
355
281
400
322
394
400
400
353
400
400
400
386
400
400
400
400
400
400
400
136
167
188
242
160
175
202
283
186
228
213
306
214
261
220
326
241
296
305
342
270
331
342
354
299
367
380
361
329
400
400
363
359
400
400
360
389
400
400
400
136
167
188
242
160
175
202
283
186
228
213
306
214
261
220
326
241
296
305
342
270
331
342
354
299
367
380
361
329
400
400
363
359
400
400
360
389
400
400
400
136
167
188
242
160
175
202
283
186
228
213
306
214
261
220
326
241
296
305
342
270
331
342
354
299
367
380
361
329
400
400
363
359
400
400
360
389
400
400
400
127
140
161
223
150
184
170
243
175
214
220
261
200
246
253
275
226
278
287
285
253
311
322
290
281
345
357
290
309
379
393
400
337
400
400
400
365
400
400
400
127
140
161
223
150
184
170
243
175
214
220
261
200
246
253
275
226
278
287
285
253
311
322
290
281
345
357
290
309
379
393
400
337
400
400
400
365
400
400
400
127
140
161
223
150
184
170
243
175
214
220
261
200
246
253
275
226
278
287
285
253
311
322
290
281
345
357
290
309
379
393
400
337
400
400
400
365
400
400
400
120
147
137
194
142
174
143
209
165
203
208
222
189
232
239
230
214
263
271
235
239
294
304
385
265
326
338
400
292
359
372
400
318
392
400
400
335
400
400
400
120
147
137
194
142
174
143
209
165
203
208
222
189
232
239
230
214
263
271
235
239
294
304
385
265
326
338
400
292
359
372
400
318
392
400
400
335
400
400
400
120
147
137
194
142
174
143
209
165
203
208
222
189
232
239
230
214
263
271
235
239
294
304
385
265
326
338
400
292
359
372
400
318
392
400
400
335
400
400
400
114
140
116
168
134
165
170
179
156
193
198
187
179
221
228
288
203
250
258
326
227
280
290
366
252
310
322
400
277
341
354
400
302
373
387
400
317
400
400
400
114
140
116
168
134
165
170
179
156
193
198
187
179
221
228
288
203
250
258
326
227
280
290
366
252
310
322
400
277
341
354
400
302
373
387
400
317
400
400
400
114
140
116
168
134
165
170
179
156
193
198
187
179
221
228
288
203
250
258
326
227
280
290
366
252
310
322
400
277
341
354
400
302
373
387
400
317
400
400
400
103
128
131
146
123
152
156
153
143
177
182
231
164
203
209
266
186
229
237
302
208
257
266
339
230
285
296
376
253
314
326
400
267
342
357
400
290
372
387
400
103
128
131
146
123
152
156
153
143
177
182
231
164
203
209
266
186
229
237
302
208
257
266
339
230
285
296
376
253
314
326
400
267
342
357
400
290
372
387
400
103
128
131
146
123
152
156
153
143
177
182
231
164
203
209
266
186
229
237
302
208
257
266
339
230
285
296
376
253
314
326
400
267
342
357
400
290
372
387
400
9311
611
912
611
113
714
118
012
916
016
521
014
818
419
024
216
820
821
527
518
823
324
230
820
825
926
934
322
028
529
637
824
131
132
440
026
133
835
240
0
9311
611
912
611
113
714
118
012
916
016
521
014
818
419
024
216
820
821
527
518
823
324
230
820
825
926
934
322
028
529
637
824
131
132
440
026
133
835
240
0
9311
611
912
611
113
714
118
012
916
016
521
014
818
419
024
216
820
821
527
518
823
324
230
820
825
926
934
322
028
529
637
824
131
132
440
026
133
835
240
0
8410
510
810
810
012
412
816
411
614
515
019
113
416
717
222
015
218
919
625
117
021
222
028
118
023
524
531
319
925
927
034
521
728
329
537
823
630
832
140
0
8410
510
810
810
012
412
816
411
614
515
019
113
416
717
222
015
218
919
625
117
021
222
028
118
023
524
531
319
925
927
034
521
728
329
537
823
630
832
140
0
8410
510
810
810
012
412
816
411
614
515
019
113
416
717
222
015
218
919
625
117
021
222
028
118
023
524
531
319
925
927
034
521
728
329
537
823
630
832
140
0
7695
9812
690
113
116
149
105
132
136
175
121
152
157
201
138
172
178
229
154
193
201
258
163
215
223
287
180
236
246
316
197
258
269
346
214
281
293
377
7695
9812
690
113
116
149
105
132
136
175
121
152
157
201
138
172
178
229
154
193
201
258
163
215
223
287
180
236
246
316
197
258
269
346
214
281
293
377
7695
9812
690
113
116
149
105
132
136
175
121
152
157
201
138
172
178
229
154
193
201
258
163
215
223
287
180
236
246
316
197
258
269
346
214
281
293
377
6987
8911
582
103
106
137
9612
012
416
011
013
814
318
512
515
716
321
013
217
618
323
614
719
620
426
316
321
622
529
017
823
624
631
819
425
726
834
6
6987
8911
582
103
106
137
9612
012
416
011
013
814
318
512
515
716
321
013
217
618
323
614
719
620
426
316
321
622
529
017
823
624
631
819
425
726
834
6
6987
8911
582
103
106
137
9612
012
416
011
013
814
318
512
515
716
321
013
217
618
323
614
719
620
426
316
321
622
529
017
823
624
631
819
425
726
834
6
13' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
14' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
12' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
13' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
12' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
10' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
11' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
9' - 6"
D+L (Strength)
D+L (Deflection)
L (Deflection)
10' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
h (Wc)
Span
Load
Combinations
GAGE
SIN
GL
E S
PA
N S
LA
B D
ES
IGN
- M
AX
IMU
M S
UP
ER
IMP
OS
ED
LO
AD
S, (p
sf)
, N
O S
TU
DS
ON
BE
AM
S
9' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
3" high x 12" pitch x 36" wide
CO
MP
OS
ITE
FL
OO
R-D
EK
3 E
S I
NT
ER
LO
CK
ING
(A
SD
)
6987
8911
582
103
106
137
9612
012
416
011
013
814
318
512
515
716
321
013
217
618
323
614
719
620
426
316
321
622
529
017
823
624
631
819
425
726
834
6
6279
8110
574
9497
125
8711
011
314
710
012
613
116
911
414
414
919
312
016
116
821
713
317
918
724
214
719
820
626
716
121
622
629
217
623
524
631
8
6279
8110
574
9497
125
8711
011
314
710
012
613
116
911
414
414
919
312
016
116
821
713
317
918
724
214
719
820
626
716
121
622
629
217
623
524
631
8
6279
8110
574
9497
125
8711
011
314
710
012
613
116
911
414
414
919
312
016
116
821
713
317
918
724
214
719
820
626
716
121
622
629
217
623
524
631
8
5672
7496
6786
8811
579
100
104
135
9111
612
015
696
131
136
177
108
148
153
200
121
164
171
222
133
181
189
246
146
198
207
269
159
216
225
293
5672
7496
6786
8811
579
100
104
135
9111
612
015
696
131
136
177
108
148
153
200
121
164
171
222
133
181
189
246
146
198
207
269
159
216
225
293
5672
7496
6786
8811
579
100
104
135
9111
612
015
696
131
136
177
108
148
153
200
121
164
171
222
133
181
189
246
146
198
207
269
159
216
225
293
9' -
2"
10' -
7"
11' -
7"
13' -
2"
8' -
5"
10' -
1"
11' -
0"
12' -
6"
7' -
8"
9' -
7"
10' -
6"
11' -
11"
7' -
1"
9' -
2"
10' -
0"
11' -
5"
6' -
9"
8' -
11"
9' -
9"
11' -
1"
6' -
5"
8' -
9"
9' -
6"
10' -
10"
6' -
1"
8' -
6"
9' -
4"
10' -
6"
5' -
10"
8' -
4"
9' -
1"
10' -
4"
5' -
7"
8' -
0"
8' -
11"
10' -
1"
5' -
4"
7' -
8"
8' -
8"
9' -
10"
10' -
1"
13' -
2"
13' -
8"
15' -
4"
9' -
3"
12' -
6"
13' -
1"
14' -
7"
8' -
6"
12' -
0"
12' -
7"
14' -
0"
7' -
11"
11' -
2"
12' -
1"
13' -
6"
7' -
4"
10' -
5"
11' -
8"
13' -
1"
6' -
11"
9' -
9"
11' -
3"
12' -
7"
6' -
6"
9' -
2"
10' -
11"
12' -
3"
6' -
1"
8' -
8"
10' -
7"
11' -
11"
5' -
9"
8' -
2"
10' -
4"
11' -
7"
5' -
6"
7' -
9"
10' -
0"
11' -
3"
10' -
6"
13' -
7"
14' -
2"
15' -
10"
9' -
8"
12' -
11"
13' -
6"
15' -
1"
8' -
10"
12' -
5"
13' -
0"
14' -
6"
8' -
3"
11' -
7"
12' -
6"
14' -
0"
7' -
8"
10' -
10"
12' -
1"
13' -
6"
7' -
2"
10' -
2"
11' -
8"
13' -
0"
6' -
9"
9' -
6"
11' -
3"
12' -
8"
6' -
4"
9' -
0"
10' -
11"
12' -
4"
6' -
0"
8' -
6"
10' -
8"
11' -
11"
5' -
8"
8' -
1"
10' -
4"
11' -
8"
4' -
5"
5' -
4"
5' -
7"
6' -
6"
4' -
3"
5' -
1"
5' -
5"
6' -
3"
4' -
2"
4' -
11"
5' -
2"
6' -
0"
4' -
0"
4' -
9"
5' -
0"
5' -
10"
3' -
11"
4' -
7"
4' -
10"
5' -
7"
3' -
9"
4' -
6"
4' -
9"
5' -
6"
3' -
8"
4' -
4"
4' -
7"
5' -
4"
3' -
7"
4' -
3"
4' -
6"
5' -
2"
3' -
6"
4' -
2"
4' -
4"
5' -
0"
3' -
5"
4' -
1"
4' -
3"
4' -
11"
168
Max
. sup
erim
pose
d AS
D d
ead
+ liv
e lo
ad (p
sf) (
gove
rned
by
stre
ngth
lim
itatio
n)16
8M
ax. s
uper
impo
sed
ASD
dea
d +
live
load
(psf
) (go
vern
ed b
y in
stan
tane
ous
defle
ctio
n lim
itatio
n of
L/2
40)
168
Max
. sup
erim
pose
d AS
D li
ve lo
ad (p
sf) (
gove
rned
by
inst
anta
neou
s de
flect
ion
limita
tion
of L
/360
)Ve
rtic
al lo
ad s
pan
(cen
ter t
o ce
nter
spa
cing
)
Wd
Wei
ght o
f dec
k (u
ncoa
ted)
, psf
DU
nifo
rm d
ead
load
, psf
hT
otal
hei
ght o
f con
cret
e sl
ab, i
nL
Uni
form
live
load
, psf
Wc
Wei
ght o
f con
cret
e (n
egle
ctin
g de
flect
ion)
, psf
f'c
3000
psi
NOTES:
1) W
elde
d w
ire fa
bric
is r
equi
red
per
AC
I req
uire
men
ts (
0.00
075*
Ac)
.
2) C
onst
ruct
ion
span
s sh
own
base
d on
2"
exte
rior
bear
ing
and
4" in
terio
r be
arin
g w
idth
.
3) T
he li
ve lo
ads
and
unsh
ored
con
stru
ctio
n cl
ear
span
s ar
e ba
sed
on th
e A
NS
I/SD
I C1.
0-20
06 a
nd A
SC
E 3
-91
Sta
ndar
d fo
r th
e S
truc
tura
l Des
ign
of C
ompo
site
Sla
bs.
The
load
s in
thes
e ta
bles
are
bas
ed o
n S
ingl
e S
pan
Sla
b D
esig
n.
145 P
CF C
ON
CR
ET
E
1.39
1.55
1.70
9' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
1.08
cy/100sf
1.24
15' - 0"
D+L (Strength)
D+L (Deflection)
L (Deflection)
Unshored
D+L (Strength)
D+L (Deflection)
L (Deflection)
1 Row of Shoring
2 Rows of Shoring
Cantilever
MA
XIM
UM
UN
SH
OR
ED
CO
NS
TR
UC
TIO
N C
LE
AR
SP
AN
S
L (Deflection)
14' - 6"
2.47
1.85
2.01
2.16
2.32
ESR-1169 | Most Widely Accepted and Trusted Page 36 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)36 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 585 559 538 522 508 497 488 435*
G' 5.1 6.0 7.0 7.9 8.9 9.8 10.7 11.612" S 477 440 412 389 371 356 344 333
G' 5.0 6.0 6.9 7.8 8.7 9.6 10.4 11.318" S 432 391 360 335 316 299 286 274
22 G' 5.0 5.9 6.8 7.7 8.6 9.4 10.2 11.00.0295" 24" S 408 365 333 307 286 270 256 244
G' 5.0 5.9 6.8 7.6 8.5 9.3 10.1 10.930" S 393 349 316 289 268 251 237 225
G' 5.0 5.9 6.7 7.6 8.4 9.2 10.0 10.736" S 383 338 304 277 256 239 224 212
G' 5.0 5.9 6.7 7.5 8.3 9.1 9.9 10.66" S 715 682 657 637 620 607 595 581*
G' 8.1 9.6 11.1 12.6 14.0 15.4 16.8 18.212" S 583 538 503 475 453 434 419 406
G' 8.0 9.5 10.9 12.3 13.7 15.0 16.3 17.518" S 529 479 440 410 386 366 349 335
20 G' 8.0 9.4 10.8 12.1 13.4 14.7 15.9 17.00.0358" 24" S 500 447 407 375 350 329 312 298
G' 7.9 9.3 10.7 11.9 13.2 14.4 15.5 16.630" S 481 427 386 354 328 307 289 274
G' 7.9 9.2 10.6 11.8 13.0 14.2 15.3 16.336" S 469 414 372 339 313 292 274 259
G' 7.8 9.2 10.5 11.7 12.9 14.0 15.0 16.06" S 958 914 879 852 829 811 795 782
G' 15.9 18.8 21.6 24.3 26.9 29.5 32.0 34.412" S 783 721 674 636 606 581 560 542
G' 15.6 18.3 20.9 23.4 25.8 28.1 30.3 32.518" S 711 642 590 549 517 490 467 448
18 G' 15.4 18.0 20.4 22.8 25.0 27.1 29.1 31.00.0474" 24" S 672 600 546 503 469 441 418 398
G' 15.2 17.7 20.1 22.3 24.4 26.3 28.1 29.930" S 648 574 519 475 440 412 388 368
G' 15.1 17.5 19.8 21.9 23.9 25.7 27.4 28.936" S 631 556 500 456 420 391 368 347
G' 15.0 17.4 19.6 21.6 23.4 25.1 26.7 28.26" S 1225 1167 1122 1086 1057 1033 1012 995
G' 27.4 32.2 36.8 41.1 45.3 49.4 53.3 57.012" S 1002 922 861 812 773 741 714 691
G' 26.6 31.0 35.1 39.0 42.6 46.1 49.3 52.418" S 911 822 755 702 660 625 596 572
16 G' 26.1 30.2 33.9 37.4 40.7 43.7 46.5 49.10.0598" 24" S 861 769 699 644 600 564 534 509
G' 25.7 29.6 33.1 36.3 39.2 41.9 44.3 46.630" S 831 736 664 608 563 527 496 470
G' 25.4 29.1 32.4 35.4 38.0 40.4 42.6 44.636" S 810 714 641 584 538 501 470 444
G' 25.2 28.7 31.8 34.6 37.1 39.3 41.2 43.0
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)36 / 7
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 827 766 721 685 657 626* 517* 435*
G' 35.1 40.2 44.8 49.1 53.0 56.6 59.9 63.012" S 670 601 549 509 478 452 431 413
G' 33.8 38.2 42.2 45.7 48.8 51.7 54.2 56.518" S 613 541 487 446 414 388 366 348
22 G' 33.0 37.1 40.6 43.6 46.2 48.5 50.5 52.30.0295" 24" S 584 510 456 414 381 355 333 314
G' 32.5 36.3 39.5 42.1 44.4 46.3 48.0 49.430" S 566 491 437 395 361 335 313 294
G' 32.1 35.7 38.7 41.1 43.1 44.8 46.1 47.336" S 554 479 424 382 348 321 299 280
G' 31.8 35.3 38.1 40.3 42.1 43.5 44.7 45.76" S 1011 936 880 836 801 773 691* 581*
G' 52.6 59.5 65.6 71.1 76.0 80.4 84.4 88.112" S 819 734 671 622 583 552 526 504
G' 49.9 55.7 60.6 64.8 68.4 71.6 74.4 76.918" S 750 661 596 545 506 473 447 424
20 G' 48.4 53.4 57.6 61.0 63.8 66.2 68.2 70.00.0358" 24" S 714 624 558 506 466 433 407 384
G' 47.4 52.0 55.6 58.4 60.7 62.6 64.1 65.330" S 693 601 534 483 442 409 382 359
G' 46.7 50.9 54.1 56.6 58.5 60.0 61.1 62.036" S 678 586 519 467 426 393 366 343
G' 46.2 50.1 53.0 55.2 56.8 58.0 58.9 59.56" S 1354 1252 1176 1117 1070 1032 1000 884*
G' 91.0 100.7 108.9 116.0 122.1 127.5 132.2 136.412" S 1100 985 899 833 781 738 703 674
G' 84.3 91.5 97.3 101.9 105.8 109.0 111.6 113.918" S 1008 888 800 732 678 635 599 568
18 G' 80.6 86.3 90.6 93.9 96.4 98.4 99.9 101.10.0474" 24" S 961 839 749 680 626 582 545 515
G' 78.2 83.0 86.4 88.7 90.3 91.5 92.3 92.930" S 932 809 718 649 594 549 513 482
G' 76.5 80.7 83.4 85.1 86.1 86.7 87.0 87.136" S 912 789 698 628 573 528 491 460
G' 75.3 79.0 81.2 82.4 83.0 83.1 83.0 82.86" S 1729 1598 1500 1424 1363 1314 1272 1238
G' 137.6 149.2 158.6 166.3 172.9 178.5 183.3 187.512" S 1408 1259 1149 1064 997 942 897 859
G' 124.3 131.7 137.2 141.4 144.7 147.3 149.3 151.018" S 1292 1138 1024 936 867 811 765 726
16 G' 117.1 122.3 125.7 127.9 129.4 130.4 131.0 131.40.0598" 24" S 1232 1076 960 871 801 744 697 658
G' 112.7 116.4 118.4 119.4 119.8 119.8 119.5 119.130" S 1196 1038 921 831 761 704 657 617
G' 109.7 112.4 113.5 113.6 113.2 112.5 111.6 110.736" S 1171 1012 895 805 734 677 629 590
G' 107.5 109.5 109.9 109.4 108.4 107.2 105.9 104.6
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in the SDI DDM03
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE
TABLE 29
B-DekAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
ESR-1169 | Most Widely Accepted and Trusted Page 37 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)36 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 778 773 769 766 763 626* 517* 435*
G' 5.1 6.1 7.1 8.0 9.0 9.9 10.8 11.712" S 643 628 617 608 601 595 517* 435*
G' 5.1 6.0 7.0 7.9 8.9 9.8 10.7 11.618" S 554 532 516 503 493 484 477 435*
22 G' 5.1 6.0 7.0 7.9 8.8 9.7 10.6 11.40.0295" 24" S 496 470 450 435 423 412 404 397
G' 5.0 6.0 6.9 7.8 8.7 9.6 10.5 11.330" S 455 427 405 388 375 364 355 347
G' 5.0 5.9 6.9 7.8 8.6 9.5 10.3 11.236" S 426 396 373 355 341 329 319 311
G' 5.0 5.9 6.8 7.7 8.6 9.4 10.2 11.16" S 953 947 942 938 935 836* 691* 581*
G' 8.2 9.7 11.3 12.8 14.3 15.7 17.2 18.612" S 788 770 756 745 736 729 691* 581*
G' 8.1 9.6 11.1 12.6 14.1 15.5 16.9 18.318" S 679 652 632 616 603 593 584 577
20 G' 8.1 9.6 11.0 12.5 13.9 15.3 16.6 17.90.0358" 24" S 607 575 551 533 518 505 495 486
G' 8.0 9.5 10.9 12.3 13.7 15.0 16.3 17.630" S 558 523 496 476 459 446 434 425
G' 8.0 9.4 10.8 12.2 13.5 14.8 16.1 17.336" S 522 485 456 435 417 403 391 381
G' 7.9 9.3 10.7 12.1 13.4 14.6 15.9 17.16" S 1284 1275 1269 1264 1260 1256 1052* 884*
G' 16.1 19.1 22.0 24.9 27.7 30.5 33.2 35.812" S 1062 1037 1018 1003 991 982 973 884*
G' 15.9 18.8 21.6 24.4 27.1 29.7 32.2 34.718" S 914 878 851 830 813 799 787 777
18 G' 15.7 18.5 21.3 23.9 26.5 28.9 31.3 33.70.0474" 24" S 818 775 743 717 697 681 667 655
G' 15.5 18.3 20.9 23.5 25.9 28.3 30.5 32.730" S 751 704 668 641 618 600 585 572
G' 15.4 18.0 20.6 23.0 25.4 27.6 29.8 31.936" S 703 653 615 585 562 543 527 514
G' 15.2 17.8 20.3 22.7 24.9 27.1 29.1 31.16" S 1649 1638 1630 1624 1618 1614 1489* 1251*
G' 28.0 33.1 38.0 42.8 47.4 51.9 56.3 60.512" S 1364 1332 1308 1289 1274 1261 1251 1242
G' 27.5 32.3 36.9 41.4 45.7 49.8 53.8 57.718" S 1175 1129 1094 1066 1044 1026 1011 998
16 G' 27.0 31.6 36.0 40.2 44.2 48.0 51.7 55.20.0598" 24" S 1051 996 954 922 896 874 857 842
G' 26.5 30.9 35.1 39.1 42.8 46.4 49.8 53.030" S 965 904 859 823 794 771 752 735
G' 26.1 30.3 34.3 38.1 41.6 44.9 48.1 51.136" S 903 838 790 752 722 697 677 660
G' 25.7 29.8 33.6 37.2 40.5 43.6 46.5 49.3
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)36 / 7
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 1250 1224 1205 978* 773* 626* 517* 435*
G' 36.3 41.9 47.2 52.1 56.7 60.9 64.9 68.712" S 929 884 851 825 773* 626* 517* 435*
G' 35.2 40.4 45.2 49.5 53.6 57.3 60.8 64.118" S 779 727 688 658 634 615 517* 435*
22 G' 34.3 39.2 43.5 47.5 51.1 54.5 57.5 60.30.0295" 24" S 695 639 598 566 541 521 504 435*
G' 33.6 38.1 42.2 45.8 49.1 52.1 54.8 57.330" S 642 584 541 508 482 461 444 430
G' 33.0 37.3 41.1 44.4 47.4 50.1 52.5 54.736" S 605 546 502 469 442 421 403 389
G' 32.5 36.6 40.2 43.3 46.0 48.4 50.6 52.66" S 1532 1500 1476 1306* 1032* 836* 691* 581*
G' 55.1 63.1 70.3 76.9 83.0 88.5 93.7 98.512" S 1138 1083 1042 1011 985 836* 691* 581*
G' 52.8 59.9 66.2 71.9 77.1 81.8 86.1 90.018" S 954 890 843 806 777 754 691* 581*
20 G' 51.0 57.4 63.1 68.1 72.6 76.6 80.2 83.50.0358" 24" S 851 783 732 693 663 638 617 581*
G' 49.6 55.5 60.6 65.0 68.9 72.4 75.5 78.230" S 786 715 663 623 591 565 544 526
G' 48.5 53.9 58.5 62.5 65.9 68.9 71.6 74.036" S 741 669 615 574 542 516 494 476
G' 47.6 52.6 56.8 60.4 63.4 66.1 68.4 70.46" S 2064 2021 1988 1963 1571* 1273* 1052* 884*
G' 97.8 109.8 120.5 129.9 138.3 145.9 152.7 159.012" S 1533 1459 1404 1361 1327 1273* 1052* 884*
G' 91.6 101.7 110.4 118.0 124.6 130.5 135.7 140.418" S 1285 1199 1135 1086 1047 1015 989 884*
18 G' 87.0 95.7 103.0 109.2 114.5 119.2 123.3 126.90.0474" 24" S 1147 1054 986 934 893 859 831 808
G' 83.5 91.1 97.3 102.4 106.8 110.5 113.8 116.630" S 1059 963 893 839 796 761 733 709
G' 80.7 87.4 92.7 97.1 100.6 103.7 106.2 108.436" S 998 900 828 773 730 694 665 641
G' 78.5 84.4 89.0 92.7 95.7 98.1 100.2 101.96" S 2651 2596 2555 2522 2224* 1802* 1489* 1251*
G' 151.7 167.6 181.1 192.8 202.9 211.9 219.8 226.812" S 1969 1874 1804 1749 1705 1670 1489* 1251*
G' 138.7 151.1 161.4 170.1 177.5 183.8 189.4 194.318" S 1651 1540 1458 1395 1345 1304 1271 1243
16 G' 129.5 139.5 147.6 154.1 159.6 164.3 168.2 171.70.0598" 24" S 1473 1355 1267 1200 1147 1104 1068 1038
G' 122.7 130.9 137.2 142.3 146.4 149.8 152.7 155.230" S 1360 1237 1147 1077 1022 978 941 911
G' 117.5 124.2 129.3 133.2 136.3 138.8 140.8 142.536" S 1283 1157 1064 993 937 892 855 824
G' 113.3 118.9 122.9 125.9 128.2 130.0 131.4 132.5
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in the SDI DDM03
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
TABLE 30
B-DekAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 38 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)36 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 733 689 655 628 606 588 517* 435*
G' 5.1 6.0 7.0 7.9 8.9 9.8 10.7 11.612" S 612 556 514 480 453 430 412 396
G' 5.0 6.0 6.9 7.8 8.7 9.6 10.4 11.318" S 565 505 460 424 395 371 352 335
22 G' 5.0 5.9 6.8 7.7 8.6 9.4 10.2 11.00.0295" 24" S 540 478 431 394 365 340 320 303
G' 5.0 5.9 6.8 7.6 8.5 9.3 10.1 10.930" S 525 462 414 376 346 322 301 284
G' 5.0 5.9 6.7 7.6 8.4 9.2 10.0 10.736" S 515 451 402 364 334 309 288 271
G' 5.0 5.9 6.7 7.5 8.3 9.1 9.9 10.66" S 896 842 800 766 739 717 691* 581*
G' 8.1 9.6 11.1 12.6 14.0 15.4 16.8 18.212" S 749 680 628 586 553 525 503 483
G' 8.0 9.5 10.9 12.3 13.7 15.0 16.3 17.518" S 692 618 562 518 482 454 429 409
20 G' 8.0 9.4 10.8 12.1 13.4 14.7 15.9 17.00.0358" 24" S 661 585 527 482 446 416 391 371
G' 7.9 9.3 10.7 11.9 13.2 14.4 15.5 16.630" S 643 565 506 460 423 393 368 347
G' 7.9 9.2 10.6 11.8 13.0 14.2 15.3 16.336" S 630 552 492 446 408 378 353 331
G' 7.8 9.2 10.5 11.7 12.9 14.0 15.0 16.06" S 1202 1128 1071 1025 988 958 932 884*
G' 15.9 18.8 21.6 24.3 26.9 29.5 32.0 34.412" S 1006 913 842 786 740 703 672 646
G' 15.6 18.3 20.9 23.4 25.8 28.1 30.3 32.518" S 930 830 754 695 647 608 575 548
18 G' 15.4 18.0 20.4 22.8 25.0 27.1 29.1 31.00.0474" 24" S 890 787 709 648 599 558 525 497
G' 15.2 17.7 20.1 22.3 24.4 26.3 28.1 29.930" S 865 760 681 619 569 528 494 466
G' 15.1 17.5 19.8 21.9 23.9 25.7 27.4 28.936" S 848 742 662 599 549 508 474 445
G' 15.0 17.4 19.6 21.6 23.4 25.1 26.7 28.26" S 1537 1441 1367 1308 1260 1220 1187 1159
G' 27.4 32.2 36.8 41.1 45.3 49.4 53.3 57.012" S 1288 1168 1076 1004 946 898 858 824
G' 26.6 31.0 35.1 39.0 42.6 46.1 49.3 52.418" S 1192 1064 966 889 828 777 735 700
16 G' 26.1 30.2 33.9 37.4 40.7 43.7 46.5 49.10.0598" 24" S 1141 1009 908 829 766 715 672 635
G' 25.7 29.6 33.1 36.3 39.2 41.9 44.3 46.630" S 1110 975 873 793 729 676 633 596
G' 25.4 29.1 32.4 35.4 38.0 40.4 42.6 44.636" S 1089 953 849 768 703 651 607 570
G' 25.2 28.7 31.8 34.6 37.1 39.3 41.2 43.0
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)36 / 7
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 1029 938 870 818 773* 626* 517* 435*
G' 35.1 40.2 44.8 49.1 53.0 56.6 59.9 63.012" S 864 765 691 634 590 553 517* 435*
G' 33.8 38.2 42.2 45.7 48.8 51.7 54.2 56.518" S 806 704 628 570 525 488 457 431
22 G' 33.0 37.1 40.6 43.6 46.2 48.5 50.5 52.30.0295" 24" S 776 673 596 538 492 454 424 398
G' 32.5 36.3 39.5 42.1 44.4 46.3 48.0 49.430" S 758 654 577 518 472 434 403 377
G' 32.1 35.7 38.7 41.1 43.1 44.8 46.1 47.336" S 746 641 564 505 459 421 390 364
G' 31.8 35.3 38.1 40.3 42.1 43.5 44.7 45.76" S 1257 1146 1062 998 947 836* 691* 581*
G' 52.6 59.5 65.6 71.1 76.0 80.4 84.4 88.112" S 1057 935 845 775 720 676 639 581*
G' 49.9 55.7 60.6 64.8 68.4 71.6 74.4 76.918" S 986 861 769 698 641 596 558 527
20 G' 48.4 53.4 57.6 61.0 63.8 66.2 68.2 70.00.0358" 24" S 950 823 730 658 601 556 518 486
G' 47.4 52.0 55.6 58.4 60.7 62.6 64.1 65.330" S 928 801 706 634 577 531 493 462
G' 46.7 50.9 54.1 56.6 58.5 60.0 61.1 62.036" S 914 785 691 618 561 515 477 445
G' 46.2 50.1 53.0 55.2 56.8 58.0 58.9 59.56" S 1685 1535 1422 1335 1266 1209 1052* 884*
G' 91.0 100.7 108.9 116.0 122.1 127.5 132.2 136.412" S 1420 1255 1133 1040 965 905 855 814
G' 84.3 91.5 97.3 101.9 105.8 109.0 111.6 113.918" S 1326 1157 1033 937 861 800 749 707
18 G' 80.6 86.3 90.6 93.9 96.4 98.4 99.9 101.10.0474" 24" S 1278 1108 981 884 808 746 695 652
G' 78.2 83.0 86.4 88.7 90.3 91.5 92.3 92.930" S 1249 1077 950 853 776 714 663 620
G' 76.5 80.7 83.4 85.1 86.1 86.7 87.0 87.136" S 1230 1057 929 832 755 692 641 598
G' 75.3 79.0 81.2 82.4 83.0 83.1 83.0 82.86" S 2155 1960 1815 1703 1613 1541 1480 1251*
G' 137.6 149.2 158.6 166.3 172.9 178.5 183.3 187.512" S 1819 1607 1450 1329 1234 1156 1092 1038
G' 124.3 131.7 137.2 141.4 144.7 147.3 149.3 151.018" S 1701 1484 1323 1199 1102 1023 958 903
16 G' 117.1 122.3 125.7 127.9 129.4 130.4 131.0 131.40.0598" 24" S 1640 1421 1258 1134 1035 956 890 835
G' 112.7 116.4 118.4 119.4 119.8 119.8 119.5 119.130" S 1604 1382 1219 1094 995 915 849 794
G' 109.7 112.4 113.5 113.6 113.2 112.5 111.6 110.736" S 1579 1357 1193 1067 968 888 822 766
G' 107.5 109.5 109.9 109.4 108.4 107.2 105.9 104.6
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in the SDI DDM03
Calculations are based on a ''Single Span Condition''.
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE
Fy = 60 ksi and Fu = 62 ksi
TABLE 31
B80-DekAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE FACTOR
ESR-1169 | Most Widely Accepted and Trusted Page 39 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)36 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 1061 1054 1048 1010* 798* 646* 534* 449*
G' 5.0 5.9 6.8 7.8 8.7 9.6 10.5 11.412" S 877 857 841 829 798* 646* 534* 449*
G' 4.9 5.9 6.8 7.7 8.6 9.5 10.4 11.318" S 755 726 703 686 672 646* 534* 449*
22 G' 4.9 5.8 6.8 7.7 8.5 9.4 10.3 11.10.0295" 24" S 676 640 614 593 576 562 534* 449*
G' 4.9 5.8 6.7 7.6 8.5 9.3 10.2 11.030" S 621 582 552 529 511 496 484 449*
G' 4.9 5.8 6.7 7.5 8.4 9.2 10.1 10.936" S 581 539 508 484 464 449 435 424
G' 4.8 5.7 6.6 7.5 8.3 9.2 10.0 10.86" S 1299 1291 1284 1279 1066* 864* 714* 600*
G' 7.9 9.4 10.9 12.4 13.9 15.3 16.7 18.112" S 1075 1050 1030 1016 1003 864* 714* 600*
G' 7.9 9.4 10.8 12.3 13.7 15.1 16.4 17.818" S 925 889 862 840 823 808 714* 600*
20 G' 7.8 9.3 10.7 12.1 13.5 14.8 16.2 17.40.0358" 24" S 828 784 752 726 706 689 675 600*
G' 7.8 9.2 10.6 12.0 13.3 14.6 15.9 17.230" S 760 712 676 648 626 608 592 579
G' 7.7 9.1 10.5 11.9 13.2 14.4 15.7 16.936" S 712 661 622 593 569 549 533 520
G' 7.7 9.1 10.4 11.7 13.0 14.3 15.5 16.66" S 1750 1739 1730 1723 1623* 1314* 1086* 913*
G' 15.6 18.6 21.4 24.2 27.0 29.6 32.3 34.812" S 1448 1414 1388 1368 1352 1314* 1086* 913*
G' 15.4 18.3 21.0 23.7 26.3 28.9 31.4 33.818" S 1247 1198 1161 1132 1108 1089 1073 913*
18 G' 15.3 18.0 20.7 23.3 25.8 28.2 30.5 32.80.0474" 24" S 1115 1057 1012 978 950 928 909 893
G' 15.1 17.8 20.4 22.8 25.2 27.5 29.8 31.930" S 1024 960 911 873 843 818 798 780
G' 15.0 17.6 20.1 22.4 24.7 27.0 29.1 31.136" S 958 890 838 798 766 740 718 700
G' 14.8 17.4 19.8 22.1 24.3 26.4 28.4 30.46" S 2249 2234 2223 2214 2207 1861* 1538* 1292*
G' 27.3 32.2 37.0 41.6 46.2 50.5 54.8 58.912" S 1860 1816 1783 1758 1737 1720 1538* 1292*
G' 26.7 31.4 36.0 40.3 44.5 48.6 52.5 56.318" S 1602 1539 1491 1454 1424 1399 1379 1292*
16 G' 26.2 30.7 35.0 39.2 43.1 46.8 50.5 53.90.0598" 24" S 1432 1357 1301 1257 1221 1192 1168 1147
G' 25.8 30.1 34.2 38.1 41.8 45.3 48.6 51.830" S 1316 1233 1171 1122 1083 1051 1025 1003
G' 25.4 29.6 33.5 37.2 40.6 43.9 47.0 49.936" S 1231 1143 1077 1025 984 951 923 899
G' 25.1 29.1 32.8 36.3 39.6 42.6 45.5 48.3
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)36 / 7
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 1705 1669 1319* 1010* 798* 646* 534* 449*
G' 35.4 40.9 46.1 50.9 55.4 59.6 63.6 67.312" S 1266 1205 1160 1010* 798* 646* 534* 449*
G' 34.3 39.4 44.1 48.5 52.5 56.2 59.6 62.918" S 1062 991 938 897 798* 646* 534* 449*
22 G' 33.5 38.3 42.6 46.5 50.1 53.4 56.5 59.30.0295" 24" S 947 871 815 772 737 646* 534* 449*
G' 32.8 37.3 41.3 44.9 48.2 51.1 53.8 56.330" S 875 796 737 693 658 629 534* 449*
G' 32.3 36.5 40.3 43.6 46.6 49.2 51.7 53.936" S 825 744 684 639 603 574 534* 449*
G' 31.8 35.8 39.4 42.4 45.2 47.6 49.8 51.86" S 2089 2045 1762* 1349* 1066* 864* 714* 600*
G' 53.8 61.6 68.7 75.3 81.3 86.8 91.9 96.712" S 1551 1477 1421 1349* 1066* 864* 714* 600*
G' 51.6 58.6 64.9 70.5 75.7 80.3 84.6 88.518" S 1301 1214 1149 1099 1060 864* 714* 600*
20 G' 49.9 56.2 61.8 66.8 71.3 75.3 78.9 82.20.0358" 24" S 1161 1067 998 945 903 864* 714* 600*
G' 48.6 54.4 59.4 63.8 67.7 71.2 74.3 77.130" S 1072 975 903 849 805 771 714* 600*
G' 47.5 52.9 57.4 61.4 64.9 67.9 70.6 72.936" S 1011 911 838 783 739 703 674 600*
G' 46.6 51.6 55.8 59.4 62.4 65.1 67.4 69.56" S 2814 2755 2682* 2053* 1623* 1314* 1086* 913*
G' 95.6 107.6 118.2 127.5 135.9 143.5 150.3 156.512" S 2090 1989 1914 1856 1623* 1314* 1086* 913*
G' 89.7 99.8 108.5 116.0 122.7 128.6 133.8 138.518" S 1752 1635 1548 1481 1428 1314* 1086* 913*
18 G' 85.3 94.0 101.3 107.5 112.9 117.6 121.7 125.30.0474" 24" S 1563 1438 1345 1273 1217 1171 1086* 913*
G' 82.0 89.5 95.7 100.9 105.3 109.1 112.4 115.330" S 1444 1313 1217 1143 1085 1038 999 913*
G' 79.3 86.0 91.3 95.7 99.4 102.4 105.1 107.336" S 1361 1228 1129 1054 995 947 907 874
G' 77.1 83.1 87.7 91.5 94.5 97.0 99.1 100.96" S 3615 3540 3483 2907* 2297* 1861* 1538* 1292*
G' 148.7 164.5 178.0 189.7 199.9 208.8 216.8 223.912" S 2685 2556 2459 2385 2297* 1861* 1538* 1292*
G' 136.2 148.7 159.0 167.7 175.1 181.5 187.2 192.118" S 2251 2100 1989 1902 1834 1779 1538* 1292*
16 G' 127.4 137.4 145.5 152.2 157.7 162.4 166.5 170.00.0598" 24" S 2009 1847 1728 1636 1564 1505 1456 1292*
G' 120.8 129.0 135.5 140.6 144.8 148.3 151.3 153.830" S 1855 1687 1564 1469 1394 1333 1283 1241
G' 115.7 122.5 127.7 131.7 134.9 137.5 139.6 141.336" S 1749 1577 1451 1354 1278 1216 1166 1123
G' 111.6 117.4 121.5 124.6 127.0 128.8 130.3 131.5
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in the SDI DDM03
Calculations are based on a ''Single Span Condition''.
FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
Fy = 60 ksi and Fu = 62 ksi
TABLE 32
B80-DekAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 40 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)36 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 585 559 538 522 508 497 488 449*
G' 4.9 5.9 6.8 7.7 8.6 9.5 10.4 11.212" S 477 440 412 389 371 356 344 333
G' 4.9 5.8 6.7 7.6 8.5 9.3 10.1 11.018" S 432 391 360 335 316 299 286 274
22 G' 4.9 5.8 6.6 7.5 8.3 9.2 10.0 10.70.0295" 24" S 408 365 333 307 286 270 256 244
G' 4.8 5.7 6.6 7.4 8.3 9.0 9.8 10.630" S 393 349 316 289 268 251 237 225
G' 4.8 5.7 6.6 7.4 8.2 9.0 9.7 10.436" S 383 338 304 277 256 239 224 212
G' 4.8 5.7 6.5 7.3 8.1 8.9 9.6 10.36" S 715 682 657 637 620 607 595 585
G' 7.9 9.4 10.8 12.2 13.6 15.0 16.3 17.712" S 583 538 503 475 453 434 419 406
G' 7.8 9.2 10.6 12.0 13.3 14.6 15.8 17.118" S 529 479 440 410 386 366 349 335
20 G' 7.7 9.1 10.5 11.8 13.0 14.3 15.5 16.60.0358" 24" S 500 447 407 375 350 329 312 298
G' 7.7 9.0 10.4 11.6 12.8 14.0 15.1 16.230" S 481 427 386 354 328 307 289 274
G' 7.6 9.0 10.3 11.5 12.7 13.8 14.9 15.936" S 469 414 372 339 313 292 274 259
G' 7.6 8.9 10.2 11.4 12.5 13.6 14.7 15.66" S 958 914 879 852 829 811 795 782
G' 15.4 18.2 21.0 23.6 26.2 28.7 31.1 33.512" S 783 721 674 636 606 581 560 542
G' 15.1 17.8 20.4 22.8 25.2 27.4 29.6 31.718" S 711 642 590 549 517 490 467 448
18 G' 14.9 17.5 19.9 22.2 24.4 26.4 28.4 30.30.0474" 24" S 672 600 546 503 469 441 418 398
G' 14.8 17.3 19.6 21.7 23.8 25.7 27.5 29.230" S 648 574 519 475 440 412 388 368
G' 14.7 17.1 19.3 21.4 23.3 25.1 26.7 28.336" S 631 556 500 456 420 391 368 347
G' 14.6 16.9 19.1 21.1 22.9 24.6 26.1 27.66" S 1225 1167 1122 1086 1057 1033 1012 995
G' 26.7 31.3 35.8 40.1 44.2 48.1 51.9 55.612" S 1002 922 861 812 773 741 714 691
G' 25.9 30.2 34.2 38.0 41.6 45.0 48.2 51.218" S 911 822 755 702 660 625 596 572
16 G' 25.4 29.4 33.1 36.5 39.7 42.7 45.5 48.10.0598" 24" S 861 769 699 644 600 564 534 509
G' 25.0 28.8 32.3 35.4 38.3 41.0 43.4 45.630" S 831 736 664 608 563 527 496 470
G' 24.7 28.4 31.6 34.6 37.2 39.6 41.8 43.736" S 810 714 641 584 538 501 470 444
G' 24.5 28.0 31.1 33.9 36.3 38.5 40.4 42.2
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)36 / 7
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 827 766 721 685 657 634 534* 449*
G' 34.2 39.2 43.8 48.0 51.9 55.5 58.8 61.812" S 670 601 549 509 478 452 431 413
G' 33.0 37.4 41.3 44.8 47.9 50.7 53.2 55.518" S 613 541 487 446 414 388 366 348
22 G' 32.2 36.3 39.7 42.8 45.4 47.7 49.7 51.50.0295" 24" S 584 510 456 414 381 355 333 314
G' 31.7 35.5 38.7 41.4 43.6 45.6 47.3 48.730" S 566 491 437 395 361 335 313 294
G' 31.4 35.0 37.9 40.3 42.4 44.1 45.5 46.636" S 554 479 424 382 348 321 299 280
G' 31.1 34.6 37.3 39.6 41.4 42.9 44.1 45.16" S 1011 936 880 836 801 773 714* 600*
G' 51.4 58.2 64.3 69.7 74.6 79.0 83.0 86.712" S 819 734 671 622 583 552 526 504
G' 48.9 54.6 59.4 63.6 67.3 70.5 73.3 75.818" S 750 661 596 545 506 473 447 424
20 G' 47.4 52.4 56.5 59.9 62.8 65.2 67.3 69.10.0358" 24" S 714 624 558 506 466 433 407 384
G' 46.4 51.0 54.6 57.5 59.8 61.7 63.3 64.530" S 693 601 534 483 442 409 382 359
G' 45.8 50.0 53.2 55.7 57.6 59.2 60.4 61.336" S 678 586 519 467 426 393 366 343
G' 45.3 49.2 52.2 54.4 56.0 57.2 58.2 58.86" S 1354 1252 1176 1117 1070 1032 1000 913*
G' 89.2 98.8 107.0 114.1 120.2 125.6 130.4 134.612" S 1100 985 899 833 781 738 703 674
G' 82.7 90.0 95.7 100.5 104.3 107.6 110.3 112.718" S 1008 888 800 732 678 635 599 568
18 G' 79.1 84.9 89.3 92.6 95.2 97.2 98.9 100.10.0474" 24" S 961 839 749 680 626 582 545 515
G' 76.8 81.7 85.2 87.6 89.3 90.5 91.4 92.030" S 932 809 718 649 594 549 513 482
G' 75.2 79.5 82.2 84.0 85.2 85.8 86.2 86.336" S 912 789 698 628 573 528 491 460
G' 74.1 77.8 80.1 81.4 82.1 82.3 82.3 82.16" S 1729 1598 1500 1424 1363 1314 1272 1238
G' 135.2 146.8 156.2 164.1 170.7 176.3 181.2 185.412" S 1408 1259 1149 1064 997 942 897 859
G' 122.3 129.8 135.5 139.8 143.1 145.8 148.0 149.718" S 1292 1138 1024 936 867 811 765 726
16 G' 115.4 120.7 124.2 126.6 128.1 129.2 129.9 130.40.0598" 24" S 1232 1076 960 871 801 744 697 658
G' 111.1 115.0 117.1 118.2 118.7 118.8 118.6 118.330" S 1196 1038 921 831 761 704 657 617
G' 108.1 111.0 112.3 112.5 112.3 111.6 110.9 110.036" S 1171 1012 895 805 734 677 629 590
G' 106.0 108.2 108.7 108.4 107.5 106.4 105.2 103.9
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in the SDI DDM03
B-Dek ESTABLE 33
Allowable Diaphragm Shear SUPPORT CONNECTION:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
ESR-1169 | Most Widely Accepted and Trusted Page 41 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)36 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 778 773 769 766 763 646* 534* 449*
G' 5.0 5.9 6.8 7.8 8.7 9.6 10.5 11.412" S 643 628 617 608 601 595 534* 449*
G' 4.9 5.9 6.8 7.7 8.6 9.5 10.4 11.318" S 554 532 516 503 493 484 477 449*
22 G' 4.9 5.8 6.8 7.7 8.5 9.4 10.3 11.10.0295" 24" S 496 470 450 435 423 412 404 397
G' 4.9 5.8 6.7 7.6 8.5 9.3 10.2 11.030" S 455 427 405 388 375 364 355 347
G' 4.9 5.8 6.7 7.5 8.4 9.2 10.1 10.936" S 426 396 373 355 341 329 319 311
G' 4.8 5.7 6.6 7.5 8.3 9.2 10.0 10.86" S 953 947 942 938 935 864* 714* 600*
G' 7.9 9.4 10.9 12.4 13.9 15.3 16.7 18.112" S 788 770 756 745 736 729 714* 600*
G' 7.9 9.4 10.8 12.3 13.7 15.1 16.4 17.818" S 679 652 632 616 603 593 584 577
20 G' 7.8 9.3 10.7 12.1 13.5 14.8 16.2 17.40.0358" 24" S 607 575 551 533 518 505 495 486
G' 7.8 9.2 10.6 12.0 13.3 14.6 15.9 17.230" S 558 523 496 476 459 446 434 425
G' 7.7 9.1 10.5 11.9 13.2 14.4 15.7 16.936" S 522 485 456 435 417 403 391 381
G' 7.7 9.1 10.4 11.7 13.0 14.3 15.5 16.66" S 1284 1275 1269 1264 1260 1256 1086* 913*
G' 15.6 18.6 21.4 24.2 27.0 29.6 32.3 34.812" S 1062 1037 1018 1003 991 982 973 913*
G' 15.4 18.3 21.0 23.7 26.3 28.9 31.4 33.818" S 914 878 851 830 813 799 787 777
18 G' 15.3 18.0 20.7 23.3 25.8 28.2 30.5 32.80.0474" 24" S 818 775 743 717 697 681 667 655
G' 15.1 17.8 20.4 22.8 25.2 27.5 29.8 31.930" S 751 704 668 641 618 600 585 572
G' 15.0 17.6 20.1 22.4 24.7 27.0 29.1 31.136" S 703 653 615 585 562 543 527 514
G' 14.8 17.4 19.8 22.1 24.3 26.4 28.4 30.46" S 1649 1638 1630 1624 1618 1614 1538* 1292*
G' 27.3 32.2 37.0 41.6 46.2 50.5 54.8 58.912" S 1364 1332 1308 1289 1274 1261 1251 1242
G' 26.7 31.4 36.0 40.3 44.5 48.6 52.5 56.318" S 1175 1129 1094 1066 1044 1026 1011 998
16 G' 26.2 30.7 35.0 39.2 43.1 46.8 50.5 53.90.0598" 24" S 1051 996 954 922 896 874 857 842
G' 25.8 30.1 34.2 38.1 41.8 45.3 48.6 51.830" S 965 904 859 823 794 771 752 735
G' 25.4 29.6 33.5 37.2 40.6 43.9 47.0 49.936" S 903 838 790 752 722 697 677 660
G' 25.1 29.1 32.8 36.3 39.6 42.6 45.5 48.3
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)36 / 7
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 1250 1224 1205 1010* 798* 646* 534* 449*
G' 35.4 40.9 46.1 50.9 55.4 59.6 63.6 67.312" S 929 884 851 825 798* 646* 534* 449*
G' 34.3 39.4 44.1 48.5 52.5 56.2 59.6 62.918" S 779 727 688 658 634 615 534* 449*
22 G' 33.5 38.3 42.6 46.5 50.1 53.4 56.5 59.30.0295" 24" S 695 639 598 566 541 521 504 449*
G' 32.8 37.3 41.3 44.9 48.2 51.1 53.8 56.330" S 642 584 541 508 482 461 444 430
G' 32.3 36.5 40.3 43.6 46.6 49.2 51.7 53.936" S 605 546 502 469 442 421 403 389
G' 31.8 35.8 39.4 42.4 45.2 47.6 49.8 51.86" S 1532 1500 1476 1349* 1066* 864* 714* 600*
G' 53.8 61.6 68.7 75.3 81.3 86.8 91.9 96.712" S 1138 1083 1042 1011 985 864* 714* 600*
G' 51.6 58.6 64.9 70.5 75.7 80.3 84.6 88.518" S 954 890 843 806 777 754 714* 600*
20 G' 49.9 56.2 61.8 66.8 71.3 75.3 78.9 82.20.0358" 24" S 851 783 732 693 663 638 617 600*
G' 48.6 54.4 59.4 63.8 67.7 71.2 74.3 77.130" S 786 715 663 623 591 565 544 526
G' 47.5 52.9 57.4 61.4 64.9 67.9 70.6 72.936" S 741 669 615 574 542 516 494 476
G' 46.6 51.6 55.8 59.4 62.4 65.1 67.4 69.56" S 2064 2021 1988 1963 1623* 1314* 1086* 913*
G' 95.6 107.6 118.2 127.5 135.9 143.5 150.3 156.512" S 1533 1459 1404 1361 1327 1300 1086* 913*
G' 89.7 99.8 108.5 116.0 122.7 128.6 133.8 138.518" S 1285 1199 1135 1086 1047 1015 989 913*
18 G' 85.3 94.0 101.3 107.5 112.9 117.6 121.7 125.30.0474" 24" S 1147 1054 986 934 893 859 831 808
G' 82.0 89.5 95.7 100.9 105.3 109.1 112.4 115.330" S 1059 963 893 839 796 761 733 709
G' 79.3 86.0 91.3 95.7 99.4 102.4 105.1 107.336" S 998 900 828 773 730 694 665 641
G' 77.1 83.1 87.7 91.5 94.5 97.0 99.1 100.96" S 2651 2596 2555 2522 2297* 1861* 1538* 1292*
G' 148.7 164.5 178.0 189.7 199.9 208.8 216.8 223.912" S 1969 1874 1804 1749 1705 1670 1538* 1292*
G' 136.2 148.7 159.0 167.7 175.1 181.5 187.2 192.118" S 1651 1540 1458 1395 1345 1304 1271 1243
16 G' 127.4 137.4 145.5 152.2 157.7 162.4 166.5 170.00.0598" 24" S 1473 1355 1267 1200 1147 1104 1068 1038
G' 120.8 129.0 135.5 140.6 144.8 148.3 151.3 153.830" S 1360 1237 1147 1077 1022 978 941 911
G' 115.7 122.5 127.7 131.7 134.9 137.5 139.6 141.336" S 1283 1157 1064 993 937 892 855 824
G' 111.6 117.4 121.5 124.6 127.0 128.8 130.3 131.5
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in the SDI DDM03
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
TABLE 34
B-Dek ESAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 42 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)36 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 733 689 655 628 606 588 534* 449*
G' 4.9 5.9 6.8 7.7 8.6 9.5 10.4 11.212" S 612 556 514 480 453 430 412 396
G' 4.9 5.8 6.7 7.6 8.5 9.3 10.1 11.018" S 565 505 460 424 395 371 352 335
22 G' 4.9 5.8 6.6 7.5 8.3 9.2 10.0 10.70.0295" 24" S 540 478 431 394 365 340 320 303
G' 4.8 5.7 6.6 7.4 8.3 9.0 9.8 10.630" S 525 462 414 376 346 322 301 284
G' 4.8 5.7 6.6 7.4 8.2 9.0 9.7 10.436" S 515 451 402 364 334 309 288 271
G' 4.8 5.7 6.5 7.3 8.1 8.9 9.6 10.36" S 896 842 800 766 739 717 698 600*
G' 7.9 9.4 10.8 12.2 13.6 15.0 16.3 17.712" S 749 680 628 586 553 525 503 483
G' 7.8 9.2 10.6 12.0 13.3 14.6 15.8 17.118" S 692 618 562 518 482 454 429 409
20 G' 7.7 9.1 10.5 11.8 13.0 14.3 15.5 16.60.0358" 24" S 661 585 527 482 446 416 391 371
G' 7.7 9.0 10.4 11.6 12.8 14.0 15.1 16.230" S 643 565 506 460 423 393 368 347
G' 7.6 9.0 10.3 11.5 12.7 13.8 14.9 15.936" S 630 552 492 446 408 378 353 331
G' 7.6 8.9 10.2 11.4 12.5 13.6 14.7 15.66" S 1202 1128 1071 1025 988 958 932 910
G' 15.4 18.2 21.0 23.6 26.2 28.7 31.1 33.512" S 1006 913 842 786 740 703 672 646
G' 15.1 17.8 20.4 22.8 25.2 27.4 29.6 31.718" S 930 830 754 695 647 608 575 548
18 G' 14.9 17.5 19.9 22.2 24.4 26.4 28.4 30.30.0474" 24" S 890 787 709 648 599 558 525 497
G' 14.8 17.3 19.6 21.7 23.8 25.7 27.5 29.230" S 865 760 681 619 569 528 494 466
G' 14.7 17.1 19.3 21.4 23.3 25.1 26.7 28.336" S 848 742 662 599 549 508 474 445
G' 14.6 16.9 19.1 21.1 22.9 24.6 26.1 27.66" S 1537 1441 1367 1308 1260 1220 1187 1159
G' 26.7 31.3 35.8 40.1 44.2 48.1 51.9 55.612" S 1288 1168 1076 1004 946 898 858 824
G' 25.9 30.2 34.2 38.0 41.6 45.0 48.2 51.218" S 1192 1064 966 889 828 777 735 700
16 G' 25.4 29.4 33.1 36.5 39.7 42.7 45.5 48.10.0598" 24" S 1141 1009 908 829 766 715 672 635
G' 25.0 28.8 32.3 35.4 38.3 41.0 43.4 45.630" S 1110 975 873 793 729 676 633 596
G' 24.7 28.4 31.6 34.6 37.2 39.6 41.8 43.736" S 1089 953 849 768 703 651 607 570
G' 24.5 28.0 31.1 33.9 36.3 38.5 40.4 42.2
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)36 / 7
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 1029 938 870 818 776 646* 534* 449*
G' 34.2 39.2 43.8 48.0 51.9 55.5 58.8 61.812" S 864 765 691 634 590 553 523 449*
G' 33.0 37.4 41.3 44.8 47.9 50.7 53.2 55.518" S 806 704 628 570 525 488 457 431
22 G' 32.2 36.3 39.7 42.8 45.4 47.7 49.7 51.50.0295" 24" S 776 673 596 538 492 454 424 398
G' 31.7 35.5 38.7 41.4 43.6 45.6 47.3 48.730" S 758 654 577 518 472 434 403 377
G' 31.4 35.0 37.9 40.3 42.4 44.1 45.5 46.636" S 746 641 564 505 459 421 390 364
G' 31.1 34.6 37.3 39.6 41.4 42.9 44.1 45.16" S 1257 1146 1062 998 947 864* 714* 600*
G' 51.4 58.2 64.3 69.7 74.6 79.0 83.0 86.712" S 1057 935 845 775 720 676 639 600*
G' 48.9 54.6 59.4 63.6 67.3 70.5 73.3 75.818" S 986 861 769 698 641 596 558 527
20 G' 47.4 52.4 56.5 59.9 62.8 65.2 67.3 69.10.0358" 24" S 950 823 730 658 601 556 518 486
G' 46.4 51.0 54.6 57.5 59.8 61.7 63.3 64.530" S 928 801 706 634 577 531 493 462
G' 45.8 50.0 53.2 55.7 57.6 59.2 60.4 61.336" S 914 785 691 618 561 515 477 445
G' 45.3 49.2 52.2 54.4 56.0 57.2 58.2 58.86" S 1685 1535 1422 1335 1266 1209 1086* 913*
G' 89.2 98.8 107.0 114.1 120.2 125.6 130.4 134.612" S 1420 1255 1133 1040 965 905 855 814
G' 82.7 90.0 95.7 100.5 104.3 107.6 110.3 112.718" S 1326 1157 1033 937 861 800 749 707
18 G' 79.1 84.9 89.3 92.6 95.2 97.2 98.9 100.10.0474" 24" S 1278 1108 981 884 808 746 695 652
G' 76.8 81.7 85.2 87.6 89.3 90.5 91.4 92.030" S 1249 1077 950 853 776 714 663 620
G' 75.2 79.5 82.2 84.0 85.2 85.8 86.2 86.336" S 1230 1057 929 832 755 692 641 598
G' 74.1 77.8 80.1 81.4 82.1 82.3 82.3 82.16" S 2155 1960 1815 1703 1613 1541 1480 1292*
G' 135.2 146.8 156.2 164.1 170.7 176.3 181.2 185.412" S 1819 1607 1450 1329 1234 1156 1092 1038
G' 122.3 129.8 135.5 139.8 143.1 145.8 148.0 149.718" S 1701 1484 1323 1199 1102 1023 958 903
16 G' 115.4 120.7 124.2 126.6 128.1 129.2 129.9 130.40.0598" 24" S 1640 1421 1258 1134 1035 956 890 835
G' 111.1 115.0 117.1 118.2 118.7 118.8 118.6 118.330" S 1604 1382 1219 1094 995 915 849 794
G' 108.1 111.0 112.3 112.5 112.3 111.6 110.9 110.036" S 1579 1357 1193 1067 968 888 822 766
G' 106.0 108.2 108.7 108.4 107.5 106.4 105.2 103.9
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in the SDI DDM03
Calculations are based on a ''Single Span Condition''.
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE
Fy = 60 ksi and Fu = 62 ksi
TABLE 35
B80-Dek ESAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE FACTOR
ESR-1169 | Most Widely Accepted and Trusted Page 43 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)36 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 1061 1054 1048 1010* 798* 646* 534* 449*
G' 5.0 5.9 6.8 7.8 8.7 9.6 10.5 11.412" S 877 857 841 829 798* 646* 534* 449*
G' 4.9 5.9 6.8 7.7 8.6 9.5 10.4 11.318" S 755 726 703 686 672 646* 534* 449*
22 G' 4.9 5.8 6.8 7.7 8.5 9.4 10.3 11.10.0295" 24" S 676 640 614 593 576 562 534* 449*
G' 4.9 5.8 6.7 7.6 8.5 9.3 10.2 11.030" S 621 582 552 529 511 496 484 449*
G' 4.9 5.8 6.7 7.5 8.4 9.2 10.1 10.936" S 581 539 508 484 464 449 435 424
G' 4.8 5.7 6.6 7.5 8.3 9.2 10.0 10.86" S 1299 1291 1284 1279 1066* 864* 714* 600*
G' 7.9 9.4 10.9 12.4 13.9 15.3 16.7 18.112" S 1075 1050 1030 1016 1003 864* 714* 600*
G' 7.9 9.4 10.8 12.3 13.7 15.1 16.4 17.818" S 925 889 862 840 823 808 714* 600*
20 G' 7.8 9.3 10.7 12.1 13.5 14.8 16.2 17.40.0358" 24" S 828 784 752 726 706 689 675 600*
G' 7.8 9.2 10.6 12.0 13.3 14.6 15.9 17.230" S 760 712 676 648 626 608 592 579
G' 7.7 9.1 10.5 11.9 13.2 14.4 15.7 16.936" S 712 661 622 593 569 549 533 520
G' 7.7 9.1 10.4 11.7 13.0 14.3 15.5 16.66" S 1750 1739 1730 1723 1623* 1314* 1086* 913*
G' 15.6 18.6 21.4 24.2 27.0 29.6 32.3 34.812" S 1448 1414 1388 1368 1352 1314* 1086* 913*
G' 15.4 18.3 21.0 23.7 26.3 28.9 31.4 33.818" S 1247 1198 1161 1132 1108 1089 1073 913*
18 G' 15.3 18.0 20.7 23.3 25.8 28.2 30.5 32.80.0474" 24" S 1115 1057 1012 978 950 928 909 893
G' 15.1 17.8 20.4 22.8 25.2 27.5 29.8 31.930" S 1024 960 911 873 843 818 798 780
G' 15.0 17.6 20.1 22.4 24.7 27.0 29.1 31.136" S 958 890 838 798 766 740 718 700
G' 14.8 17.4 19.8 22.1 24.3 26.4 28.4 30.46" S 2249 2234 2223 2214 2207 1861* 1538* 1292*
G' 27.3 32.2 37.0 41.6 46.2 50.5 54.8 58.912" S 1860 1816 1783 1758 1737 1720 1538* 1292*
G' 26.7 31.4 36.0 40.3 44.5 48.6 52.5 56.318" S 1602 1539 1491 1454 1424 1399 1379 1292*
16 G' 26.2 30.7 35.0 39.2 43.1 46.8 50.5 53.90.0598" 24" S 1432 1357 1301 1257 1221 1192 1168 1147
G' 25.8 30.1 34.2 38.1 41.8 45.3 48.6 51.830" S 1316 1233 1171 1122 1083 1051 1025 1003
G' 25.4 29.6 33.5 37.2 40.6 43.9 47.0 49.936" S 1231 1143 1077 1025 984 951 923 899
G' 25.1 29.1 32.8 36.3 39.6 42.6 45.5 48.3
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)36 / 7
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 1705 1669 1319* 1010* 798* 646* 534* 449*
G' 35.4 40.9 46.1 50.9 55.4 59.6 63.6 67.312" S 1266 1205 1160 1010* 798* 646* 534* 449*
G' 34.3 39.4 44.1 48.5 52.5 56.2 59.6 62.918" S 1062 991 938 897 798* 646* 534* 449*
22 G' 33.5 38.3 42.6 46.5 50.1 53.4 56.5 59.30.0295" 24" S 947 871 815 772 737 646* 534* 449*
G' 32.8 37.3 41.3 44.9 48.2 51.1 53.8 56.330" S 875 796 737 693 658 629 534* 449*
G' 32.3 36.5 40.3 43.6 46.6 49.2 51.7 53.936" S 825 744 684 639 603 574 534* 449*
G' 31.8 35.8 39.4 42.4 45.2 47.6 49.8 51.86" S 2089 2045 1762* 1349* 1066* 864* 714* 600*
G' 53.8 61.6 68.7 75.3 81.3 86.8 91.9 96.712" S 1551 1477 1421 1349* 1066* 864* 714* 600*
G' 51.6 58.6 64.9 70.5 75.7 80.3 84.6 88.518" S 1301 1214 1149 1099 1060 864* 714* 600*
20 G' 49.9 56.2 61.8 66.8 71.3 75.3 78.9 82.20.0358" 24" S 1161 1067 998 945 903 864* 714* 600*
G' 48.6 54.4 59.4 63.8 67.7 71.2 74.3 77.130" S 1072 975 903 849 805 771 714* 600*
G' 47.5 52.9 57.4 61.4 64.9 67.9 70.6 72.936" S 1011 911 838 783 739 703 674 600*
G' 46.6 51.6 55.8 59.4 62.4 65.1 67.4 69.56" S 2814 2755 2682* 2053* 1623* 1314* 1086* 913*
G' 95.6 107.6 118.2 127.5 135.9 143.5 150.3 156.512" S 2090 1989 1914 1856 1623* 1314* 1086* 913*
G' 89.7 99.8 108.5 116.0 122.7 128.6 133.8 138.518" S 1752 1635 1548 1481 1428 1314* 1086* 913*
18 G' 85.3 94.0 101.3 107.5 112.9 117.6 121.7 125.30.0474" 24" S 1563 1438 1345 1273 1217 1171 1086* 913*
G' 82.0 89.5 95.7 100.9 105.3 109.1 112.4 115.330" S 1444 1313 1217 1143 1085 1038 999 913*
G' 79.3 86.0 91.3 95.7 99.4 102.4 105.1 107.336" S 1361 1228 1129 1054 995 947 907 874
G' 77.1 83.1 87.7 91.5 94.5 97.0 99.1 100.96" S 3615 3540 3483 2907* 2297* 1861* 1538* 1292*
G' 148.7 164.5 178.0 189.7 199.9 208.8 216.8 223.912" S 2685 2556 2459 2385 2297* 1861* 1538* 1292*
G' 136.2 148.7 159.0 167.7 175.1 181.5 187.2 192.118" S 2251 2100 1989 1902 1834 1779 1538* 1292*
16 G' 127.4 137.4 145.5 152.2 157.7 162.4 166.5 170.00.0598" 24" S 2009 1847 1728 1636 1564 1505 1456 1292*
G' 120.8 129.0 135.5 140.6 144.8 148.3 151.3 153.830" S 1855 1687 1564 1469 1394 1333 1283 1241
G' 115.7 122.5 127.7 131.7 134.9 137.5 139.6 141.336" S 1749 1577 1451 1354 1278 1216 1166 1123
G' 111.6 117.4 121.5 124.6 127.0 128.8 130.3 131.5
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in the SDI DDM03
Calculations are based on a ''Single Span Condition''.
FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
Fy = 60 ksi and Fu = 62 ksi
TABLE 36
B80-Dek ESAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 44 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)36 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 650 614 587 566 549 535 524 452*
G' 4.9 5.9 6.8 7.7 8.6 9.5 10.4 11.212" S 510 466 432 406 386 369 355 344
G' 4.9 5.8 6.7 7.6 8.5 9.3 10.1 11.018" S 457 409 374 346 325 307 293 280
22 G' 4.9 5.8 6.6 7.5 8.3 9.2 10.0 10.70.0295" 24" S 429 380 343 315 293 275 260 248
G' 4.8 5.7 6.6 7.4 8.3 9.0 9.8 10.630" S 411 361 325 296 274 256 240 228
G' 4.8 5.7 6.6 7.4 8.2 9.0 9.7 10.436" S 400 349 312 283 261 242 227 215
G' 4.8 5.7 6.5 7.3 8.1 8.9 9.6 10.36" S 793 749 716 690 669 652 638 604*
G' 7.9 9.4 10.8 12.2 13.6 15.0 16.3 17.712" S 624 569 528 496 471 450 433 419
G' 7.8 9.2 10.6 12.0 13.3 14.6 15.8 17.118" S 558 500 457 423 397 375 357 342
20 G' 7.7 9.1 10.5 11.8 13.0 14.3 15.5 16.60.0358" 24" S 524 464 420 385 358 336 318 302
G' 7.7 9.0 10.4 11.6 12.8 14.0 15.1 16.230" S 503 442 397 362 335 312 294 278
G' 7.6 9.0 10.3 11.5 12.7 13.8 14.9 15.936" S 489 427 382 347 319 296 278 262
G' 7.6 8.9 10.2 11.4 12.5 13.6 14.7 15.66" S 1062 1002 957 922 894 870 851 835
G' 15.4 18.2 21.0 23.6 26.2 28.7 31.1 33.512" S 836 762 707 664 630 602 579 559
G' 15.1 17.8 20.4 22.8 25.2 27.4 29.6 31.718" S 750 671 612 567 531 502 478 457
18 G' 14.9 17.5 19.9 22.2 24.4 26.4 28.4 30.30.0474" 24" S 705 624 563 517 480 450 426 405
G' 14.8 17.3 19.6 21.7 23.8 25.7 27.5 29.230" S 677 594 533 486 449 419 394 373
G' 14.7 17.1 19.3 21.4 23.3 25.1 26.7 28.336" S 658 575 513 466 428 398 373 352
G' 14.6 16.9 19.1 21.1 22.9 24.6 26.1 27.66" S 1356 1279 1220 1174 1138 1108 1083 1061
G' 26.7 31.3 35.8 40.1 44.2 48.1 51.9 55.612" S 1070 974 902 847 803 767 737 712
G' 25.9 30.2 34.2 38.0 41.6 45.0 48.2 51.218" S 961 859 783 725 678 641 610 583
16 G' 25.4 29.4 33.1 36.5 39.7 42.7 45.5 48.10.0598" 24" S 903 799 721 661 614 576 544 517
G' 25.0 28.8 32.3 35.4 38.3 41.0 43.4 45.630" S 868 762 683 623 575 536 504 477
G' 24.7 28.4 31.6 34.6 37.2 39.6 41.8 43.736" S 845 737 658 597 548 509 477 450
G' 24.5 28.0 31.1 33.9 36.3 38.5 40.4 42.2
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)36 / 7
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 852 786 737 699 669 645 538* 452*
G' 34.2 39.2 43.8 48.0 51.9 55.5 58.8 61.812" S 683 610 556 515 482 456 434 416
G' 33.0 37.4 41.3 44.8 47.9 50.7 53.2 55.518" S 623 548 492 450 417 390 368 349
22 G' 32.2 36.3 39.7 42.8 45.4 47.7 49.7 51.50.0295" 24" S 592 516 460 417 384 356 334 316
G' 31.7 35.5 38.7 41.4 43.6 45.6 47.3 48.730" S 573 496 440 397 363 336 314 295
G' 31.4 35.0 37.9 40.3 42.4 44.1 45.5 46.636" S 561 484 427 384 350 323 300 281
G' 31.1 34.6 37.3 39.6 41.4 42.9 44.1 45.16" S 1041 959 899 853 816 786 719* 604*
G' 51.4 58.2 64.3 69.7 74.6 79.0 83.0 86.712" S 835 745 679 629 589 557 530 508
G' 48.9 54.6 59.4 63.6 67.3 70.5 73.3 75.818" S 762 670 602 550 509 476 449 427
20 G' 47.4 52.4 56.5 59.9 62.8 65.2 67.3 69.10.0358" 24" S 725 631 562 510 469 436 408 385
G' 46.4 51.0 54.6 57.5 59.8 61.7 63.3 64.530" S 702 608 539 486 445 411 384 361
G' 45.8 50.0 53.2 55.7 57.6 59.2 60.4 61.336" S 687 592 523 470 428 395 367 344
G' 45.3 49.2 52.2 54.4 56.0 57.2 58.2 58.86" S 1394 1284 1202 1139 1090 1049 1016 920*
G' 89.2 98.8 107.0 114.1 120.2 125.6 130.4 134.612" S 1121 1000 910 842 788 745 709 679
G' 82.7 90.0 95.7 100.5 104.3 107.6 110.3 112.718" S 1024 899 808 738 683 638 602 571
18 G' 79.1 84.9 89.3 92.6 95.2 97.2 98.9 100.10.0474" 24" S 975 848 756 685 629 585 548 517
G' 76.8 81.7 85.2 87.6 89.3 90.5 91.4 92.030" S 945 817 724 653 597 552 515 484
G' 75.2 79.5 82.2 84.0 85.2 85.8 86.2 86.336" S 924 796 703 632 575 530 493 462
G' 74.1 77.8 80.1 81.4 82.1 82.3 82.3 82.16" S 1780 1638 1532 1451 1387 1335 1292 1256
G' 135.2 146.8 156.2 164.1 170.7 176.3 181.2 185.412" S 1435 1278 1163 1076 1006 950 904 865
G' 122.3 129.8 135.5 139.8 143.1 145.8 148.0 149.718" S 1312 1152 1034 944 873 816 769 729
16 G' 115.4 120.7 124.2 126.6 128.1 129.2 129.9 130.40.0598" 24" S 1250 1087 968 877 806 748 700 661
G' 111.1 115.0 117.1 118.2 118.7 118.8 118.6 118.330" S 1212 1048 928 837 765 707 659 619
G' 108.1 111.0 112.3 112.5 112.3 111.6 110.9 110.036" S 1187 1022 902 810 738 679 632 591
G' 106.0 108.2 108.7 108.4 107.5 106.4 105.2 103.9
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in the SDI DDM03
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE
TABLE 37
B-Dek ES InterlockingAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
ESR-1169 | Most Widely Accepted and Trusted Page 45 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)36 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 1002 987 976 967 804* 651* 538* 452*
G' 5.0 5.9 6.9 7.8 8.7 9.6 10.5 11.412" S 843 811 785 764 748 651* 538* 452*
G' 4.9 5.9 6.8 7.7 8.6 9.5 10.4 11.318" S 753 710 677 650 628 609 538* 452*
22 G' 4.9 5.9 6.8 7.7 8.6 9.5 10.4 11.20.0295" 24" S 698 649 611 580 555 535 517 452*
G' 4.9 5.9 6.8 7.7 8.6 9.4 10.3 11.130" S 662 608 567 534 508 486 467 451
G' 4.9 5.8 6.8 7.6 8.5 9.4 10.2 11.136" S 635 580 536 502 474 451 432 415
G' 4.9 5.8 6.7 7.6 8.5 9.3 10.2 11.06" S 1227 1209 1196 1185 1074* 870* 719* 604*
G' 7.9 9.5 11.0 12.4 13.9 15.3 16.7 18.112" S 1033 993 962 936 916 870* 719* 604*
G' 7.9 9.4 10.9 12.3 13.7 15.1 16.5 17.918" S 923 870 829 796 769 747 719* 604*
20 G' 7.9 9.4 10.8 12.2 13.6 15.0 16.3 17.60.0358" 24" S 856 795 748 711 680 655 634 604*
G' 7.9 9.3 10.8 12.2 13.5 14.9 16.2 17.430" S 810 745 695 655 622 595 572 553
G' 7.8 9.3 10.7 12.1 13.5 14.8 16.0 17.336" S 778 710 657 615 581 553 529 509
G' 7.8 9.3 10.7 12.1 13.4 14.7 15.9 17.26" S 1653 1629 1611 1596 1584 1325* 1095* 920*
G' 15.7 18.6 21.5 24.3 27.0 29.7 32.3 34.912" S 1391 1338 1295 1261 1234 1210 1095* 920*
G' 15.6 18.4 21.2 23.9 26.5 29.1 31.6 34.118" S 1243 1172 1117 1072 1036 1006 980 920*
18 G' 15.5 18.3 21.0 23.6 26.2 28.6 31.0 33.40.0474" 24" S 1152 1071 1008 957 916 882 854 829
G' 15.4 18.2 20.8 23.4 25.9 28.3 30.6 32.830" S 1092 1004 936 882 838 801 771 745
G' 15.4 18.1 20.7 23.2 25.6 28.0 30.2 32.336" S 1049 956 885 828 782 744 712 686
G' 15.3 18.0 20.6 23.1 25.4 27.7 29.9 31.96" S 2124 2093 2069 2050 2035 1876* 1550* 1303*
G' 27.4 32.3 37.1 41.8 46.3 50.7 55.0 59.212" S 1788 1718 1664 1621 1585 1555 1530 1303*
G' 27.0 31.8 36.4 40.8 45.1 49.2 53.2 57.018" S 1597 1506 1435 1378 1331 1292 1259 1232
16 G' 26.8 31.4 35.9 40.1 44.2 48.0 51.7 55.30.0598" 24" S 1481 1376 1295 1230 1177 1134 1097 1065
G' 26.6 31.1 35.4 39.5 43.4 47.1 50.6 53.930" S 1403 1290 1202 1133 1076 1029 990 957
G' 26.5 30.9 35.1 39.1 42.8 46.3 49.6 52.836" S 1347 1229 1137 1064 1005 956 915 881
G' 26.4 30.7 34.8 38.7 42.3 45.7 48.8 51.8
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)36 / 7
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 1424 1335 1272 1017* 804* 651* 538* 452*
G' 35.6 41.2 46.4 51.2 55.7 60.0 64.0 67.712" S 1135 1065 1012 971 804* 651* 538* 452*
G' 34.9 40.1 45.0 49.4 53.5 57.2 60.8 64.018" S 995 914 854 806 769 651* 538* 452*
22 G' 34.4 39.4 44.0 48.1 51.8 55.3 58.4 61.30.0295" 24" S 917 831 767 717 677 644 538* 452*
G' 34.1 38.9 43.3 47.1 50.6 53.8 56.7 59.330" S 868 779 712 661 620 586 538* 452*
G' 33.9 38.6 42.7 46.4 49.7 52.6 55.3 57.636" S 834 743 675 623 581 547 518 452*
G' 33.7 38.3 42.3 45.8 48.9 51.7 54.1 56.36" S 1745 1636 1558 1359* 1074* 870* 719* 604*
G' 54.2 62.1 69.3 75.9 81.9 87.5 92.6 97.412" S 1391 1305 1240 1189 1074* 870* 719* 604*
G' 52.8 60.0 66.5 72.3 77.5 82.3 86.7 90.618" S 1219 1120 1046 988 942 870* 719* 604*
20 G' 51.8 58.6 64.5 69.8 74.5 78.6 82.4 85.80.0358" 24" S 1123 1018 940 878 829 790 719* 604*
G' 51.2 57.6 63.1 68.0 72.2 75.9 79.2 82.230" S 1063 954 873 810 759 718 684 604*
G' 50.7 56.8 62.1 66.6 70.5 73.8 76.8 79.336" S 1022 910 827 763 711 670 635 604*
G' 50.3 56.2 61.2 65.5 69.1 72.1 74.8 77.16" S 2351 2204 2099 2021 1635* 1325* 1095* 920*
G' 96.8 109.0 119.6 129.1 137.5 145.1 152.0 158.212" S 1874 1758 1670 1602 1546 1325* 1095* 920*
G' 92.9 103.4 112.4 120.2 127.0 133.0 138.3 143.118" S 1641 1509 1409 1331 1269 1218 1095* 920*
18 G' 90.3 99.8 107.7 114.3 120.0 124.8 129.1 132.80.0474" 24" S 1513 1372 1266 1183 1117 1064 1019 920*
G' 88.6 97.3 104.3 110.1 114.9 119.0 122.4 125.330" S 1432 1286 1176 1091 1023 968 922 883
G' 87.4 95.4 101.8 107.0 111.1 114.5 117.3 119.736" S 1376 1226 1114 1027 958 902 856 816
G' 86.4 94.0 99.9 104.5 108.1 111.0 113.4 115.36" S 3021 2832 2697 2596 2315* 1876* 1550* 1303*
G' 151.3 167.3 181.0 192.7 202.9 211.9 219.9 226.912" S 2407 2259 2146 2058 1987 1876* 1550* 1303*
G' 142.8 155.9 166.6 175.5 183.1 189.5 195.1 199.918" S 2109 1939 1810 1710 1630 1564 1510 1303*
16 G' 137.6 148.7 157.4 164.5 170.2 175.0 179.0 182.40.0598" 24" S 1944 1763 1626 1520 1435 1366 1309 1261
G' 134.0 143.7 151.1 156.8 161.3 164.8 167.7 170.030" S 1840 1652 1511 1401 1314 1243 1184 1135
G' 131.5 140.1 146.5 151.2 154.6 157.3 159.3 160.836" S 1768 1576 1432 1320 1231 1159 1099 1049
G' 129.5 137.4 142.9 146.8 149.6 151.5 152.8 153.8
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in the SDI DDM03
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
TABLE 38
B-Dek ES InterlockingAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 46 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Button punch G' = Stiffness Factor (kips/in.)36 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 477 427 389 360 337 318 302 289
G' 4.8 5.6 6.5 7.3 8.0 8.7 9.4 10.112" S 422 368 329 298 274 254 238 225
G' 4.8 5.6 6.4 7.2 7.9 8.6 9.2 9.818" S 403 348 308 277 253 233 216 202
22 G' 4.7 5.6 6.4 7.1 7.8 8.5 9.1 9.70.0295" 24" S 393 338 298 266 242 222 205 191
G' 4.7 5.6 6.4 7.1 7.8 8.4 9.0 9.630" S 387 332 291 260 235 215 198 185
G' 4.7 5.6 6.4 7.1 7.8 8.4 9.0 9.536" S 383 328 287 256 231 211 194 180
G' 4.7 5.6 6 7.1 7.8 8.4 9.0 9.56" S 608 548 503 469 441 419 400 384
G' 7.6 8.9 10.1 11.3 12.4 13.4 14.4 15.312" S 528 464 416 379 350 326 306 290
G' 7.5 8.8 10.0 11.1 12.1 13.0 13.9 14.618" S 500 434 386 348 318 294 274 258
20 G' 7.5 8.8 10.0 11.0 12.0 12.9 13.7 14.40.0358" 24" S 486 419 370 332 302 278 258 241
G' 7.5 8.8 9.9 11.0 11.9 12.8 13.5 14.230" S 477 410 361 323 293 268 248 231
G' 7.5 8.8 9.9 10.9 11.9 12.7 13.5 14.136" S 471 404 355 316 286 262 242 225
G' 7.5 8.7 9.9 10.9 11.9 12.7 13.4 14.06" S 874 798 741 696 661 632 608 588
G' 14.6 16.9 19.0 20.9 22.6 24.1 25.5 26.712" S 738 654 591 543 505 474 448 426
G' 14.5 16.6 18.6 20.3 21.8 23.0 24.1 25.118" S 690 603 539 489 450 418 392 370
18 G' 14.4 16.5 18.4 20.0 21.4 22.6 23.6 24.40.0474" 24" S 665 577 512 462 422 390 364 342
G' 14.4 16.5 18.3 19.9 21.2 22.3 23.2 24.030" S 650 561 496 446 406 373 347 324
G' 14.3 16.5 18.3 19.8 21.1 22.2 23.1 23.736" S 640 551 485 434 394 362 335 313
G' 14.3 16.4 18.2 19.8 21.0 22.1 22.9 23.66" S 1192 1100 1031 977 935 899 870 846
G' 24.6 28.0 31.0 33.5 35.7 37.6 39.2 40.512" S 983 879 801 740 693 654 622 594
G' 24.2 27.4 30.0 32.2 33.9 35.3 36.4 37.218" S 907 799 718 656 607 567 534 506
16 G' 24.1 27.2 29.7 31.6 33.2 34.4 35.2 35.80.0598" 24" S 868 758 676 613 563 522 489 461
G' 24.0 27.0 29.4 31.3 32.8 33.8 34.6 35.130" S 844 733 650 586 536 495 462 434
G' 24.0 26.9 29.3 31.2 32.5 33.5 34.2 34.636" S 828 716 633 569 518 477 444 415
G' 23.9 26.9 29.2 31.0 32.4 33.3 33.9 34.3
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Button punch G' = Stiffness Factor (kips/in.)36 / 7
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 645 567 509 465 430 401 378 359
G' 31.2 34.5 37.2 39.2 40.7 41.9 42.8 43.412" S 585 504 445 399 364 335 311 292
G' 30.8 33.9 36.1 37.8 38.9 39.7 40.1 40.318" S 564 483 423 377 342 313 289 269
22 G' 30.6 33.6 35.8 37.3 38.3 38.8 39.1 39.10.0295" 24" S 554 472 412 366 330 302 278 258
G' 30.6 33.5 35.6 37.0 37.9 38.4 38.6 38.530" S 548 466 405 360 324 295 271 251
G' 30.5 33.4 35.4 36.8 37.7 38.1 38.2 38.136" S 543 461 401 355 319 390 266 246
G' 30.5 33.3 35.4 36.7 37.5 37.9 38.0 37.96" S 817 722 652 599 557 523 495 47.1
G' 45.5 49.2 51.9 53.8 55.0 55.7 56.1 56.312" S 729 631 559 504 460 425 397 373
G' 44.7 48.0 50.1 51.4 52.0 52.2 52.0 51.618" S 698 599 527 471 428 393 364 339
20 G' 44.4 47.5 49.5 50.5 50.9 50.9 50.5 49.90.0358" 24" S 683 584 511 455 411 376 347 323
G' 44.3 47.3 49.1 50.1 50.4 50.2 49.7 49.030" S 674 574 501 445 401 366 337 313
G' 44.2 47.2 48.9 49.8 50.0 49.8 49.2 48.436" S 668 568 495 439 395 360 330 306
G' 44.1 47.1 48.8 49.6 49.8 49.5 48.9 48.06" S 1164 1040 948 878 823 778 741 710
G' 74.7 78.0 79.7 80.4 80.3 79.7 78.9 77.912" S 1011 881 786 713 655 609 571 539
G' 72.9 75.3 76.1 75.8 74.9 73.5 72.0 70.318" S 958 827 730 656 598 552 513 481
18 G' 72.2 74.4 74.8 74.2 72.9 71.3 69.4 67.50.0474" 24" S 932 799 702 628 570 523 484 452
G' 71.9 73.9 74.1 73.3 71.9 70.1 68.1 66.130" S 916 782 685 611 552 505 467 434
G' 71.7 73.5 73.7 72.8 71.3 69.4 67.3 65.236" S 905 771 674 599 541 494 455 423
G' 71.5 73.3 73.4 72.5 70.9 68.9 66.8 64.66" S 1577 1423 1308 1221 1151 1095 1049 1010
G' 107.2 108.6 108.2 106.8 104.8 102.6 100.3 98.112" S 1337 1173 1053 961 888 830 781 741
G' 103.9 104.0 102.4 99.8 96.8 93.6 90.5 87.418" S 1254 1087 965 871 798 739 690 649
16 G' 102.7 102.4 100.2 97.2 93.8 90.3 86.9 83.60.0598" 24" S 1212 1044 920 826 753 693 644 603
G' 102.1 101.5 99.2 95.9 92.3 88.7 85.1 81.630" S 1186 1017 894 799 725 665 616 575
G' 101.8 101.0 98.5 95.1 91.4 87.6 83.9 80.436" S 1169 1000 876 781 707 647 598 556
G' 101.5 100.7 98.1 94.6 90.8 86.9 83.2 79.6
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in the SDI DDM03
TABLE 39
B-Dek ES InterlockingAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
ESR-1169 | Most Widely Accepted and Trusted Page 47 of 94
TA
BLE
40
B-D
ek E
S In
terlo
ckin
gAl
low
able
Dia
phra
gm S
hear
SU
PPO
RT
CO
NN
ECTI
ON
: 1/
2" E
ffec
tive
Wel
d D
iam
eter
S =
Allo
wab
le D
iaph
ragm
She
ar (
lbs/
foot
)
SID
ELAP
CO
NN
ECTI
ON
:
Dek
-Lok
ISL
G' =
Stif
fnes
s F
acto
r (k
ips/
in.)
AT
TAC
HM
ENT
PATT
ERN
: 36
/ 7
AT
TAC
HM
ENT
PATT
ERN
: 36
/ 4
GAG
ESI
DE
LAP
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TG
AGE
SID
E LA
PFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
SPAC
ING
5' -
0"6'
- 0"
7' -
0"8'
- 0"
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"SP
ACIN
G5'
- 0"
6' -
0"7'
- 0"
8' -
0"9'
- 0"
10' -
0"
11' -
0"
12' -
0"
6"S
1281
1190
1121
1067
1024
988
958
933
6"S
959
914
878
849
826
806
790
775
G'
31.1
34.2
36.5
38.1
39.3
40.0
40.4
40.6
G'
4.8
5.7
6.5
7.2
8.0
8.6
9.3
9.9
G'
31.1
34.2
36.5
38.1
39.3
40.0
40.4
40.6
G'
4.8
5.7
6.5
7.2
8.0
8.6
9.3
9.9
12"
S10
6095
385
878
273
069
065
762
912
"S
808
745
695
655
623
596
572
552
G'
30.9
33.8
36.0
37.5
38.4
38.9
39.1
39.1
G'
4.8
5.7
6.4
7.2
7.9
8.5
9.1
9.7
18"
S97
885
074
967
362
058
054
752
018
"S
745
675
616
557
517
487
463
443
22G
'30
.833
.735
.837
.238
.138
.538
.738
.522
G'
4.8
5.6
6.4
7.2
7.9
8.5
9.1
9.6
0.02
95"
24"
S93
579
569
461
856
652
649
346
50.
0295
"24
"S
711
637
561
502
462
433
408
388
G'
30.8
33.7
35.7
37.1
37.9
38.3
38.4
38.2
G'
4.8
5.6
6.4
7.2
7.9
8.5
9.1
9.6
30"
S90
376
266
158
553
349
346
043
330
"S
690
607
528
469
430
400
375
355
G'
30.7
33.6
35.7
37.0
37.9
38.2
38.3
38.1
G'
4.8
5.6
6.4
7.2
7.8
8.5
9.0
9.6
36"
S88
274
063
956
451
147
143
841
136
"S
675
585
506
447
408
378
354
333
G'
30.7
33.6
35.7
37.0
37.8
38.1
38.2
38.0
G'
4.8
5.6
6.4
7.2
7.8
8.5
9.0
9.5
G'
30.7
33.6
35.7
37.0
37.8
38.1
38.2
38.0
G'
4.8
5.6
6.4
7.2
7.8
8.5
9.0
9.5
6"S
1767
1668
1592
1531
1482
1442
1408
1379
6"S
1284
1241
1207
1179
1156
1136
1120
1106
G'
45.1
48.5
50.6
51.9
52.5
52.7
52.5
52.0
G'
7.6
8.9
10.1
11.2
12.2
13.1
14.0
14.8
12"
S14
4713
2012
2311
4610
8410
3098
695
012
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1093
1024
968
923
886
855
829
807
G'
44.7
47.9
49.8
50.8
51.1
51.0
50.5
49.8
G'
7.6
8.9
10.0
11.1
12.1
12.9
13.7
14.4
18"
S13
2211
8410
7897
990
184
780
376
718
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1006
925
860
808
766
730
700
673
20G
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G'
7.6
8.8
10.0
11.1
12.0
12.9
13.6
14.3
0.03
58"
24"
S12
5611
1398
788
781
075
671
267
50.
0358
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"S
957
870
800
745
685
644
610
582
G'
44.6
47.6
49.4
50.2
50.4
50.1
49.4
48.6
G'
7.6
8.8
10.0
11.0
12.0
12.8
13.5
14.2
30"
S12
1510
6493
283
275
570
165
762
130
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926
834
762
692
631
589
555
527
30"
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1510
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283
275
570
165
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130
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834
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692
631
589
555
527
G'
44.5
47.5
49.3
50.1
50.2
49.9
49.2
48.3
G'
7.6
8.8
10.0
11.0
12.0
12.8
13.5
14.1
36"
S11
8710
2889
579
671
966
462
158
436
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904
810
735
656
594
552
519
491
G'
44.5
47.5
49.2
50.0
50.1
49.8
49.1
48.1
G'
7.6
8.8
10.0
11.0
11.9
12.8
13.5
14.1
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2396
2271
2175
2098
2036
1984
1941
1904
6"S
1722
1670
1629
1595
1567
1544
1524
1507
G'
73.7
76.2
77.0
76.7
75.7
74.3
72.6
70.8
G'
14.6
16.8
18.7
20.5
21.9
23.2
24.3
25.2
12"
S19
6117
9616
6915
6914
8914
2313
6813
2212
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1474
1386
1316
1259
1212
1172
1139
1110
G'
72.9
75.0
75.4
74.6
73.2
71.4
69.3
67.2
G'
14.5
16.7
18.5
20.1
21.5
22.6
23.6
24.3
18"
S17
8716
0714
7013
6312
5911
7611
1310
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1103
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G'
14.5
16.6
18.5
20.0
21.4
22.4
23.3
24.0
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74"
24"
S16
9515
0813
6512
3311
2910
4698
293
30.
0474
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1291
1178
1088
1015
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1291
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1088
1015
955
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G'
72.4
74.3
74.5
73.5
71.9
69.8
67.6
65.3
G'
14.5
16.6
18.4
20.0
21.3
22.3
23.2
23.8
30"
S16
3714
4612
8811
5410
5096
790
485
530
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1248
1129
1035
959
888
821
771
733
G'
72.3
74.2
74.3
73.3
71.6
69.5
67.3
65.0
G'
14.5
16.6
18.4
19.9
21.2
22.3
23.1
23.7
36"
S15
9814
0412
3511
0299
891
585
280
336
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1219
1096
998
919
835
769
719
681
G'
72.3
74.1
74.2
73.1
71.4
69.3
67.0
64.7
G'
14.4
16.6
18.4
19.9
21.2
22.2
23.0
23.6
6"S
2736
2568
2439
2338
2256
2188
2132
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2011
1935
1874
1825
1784
1750
1721
1696
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105.
310
5.4
103.
710
1.0
97.9
94.6
91.3
88.1
G'
24.4
27.6
30.3
32.5
34.2
35.6
36.7
37.5
12"
S22
4620
3718
7917
5516
5615
6414
8414
2012
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1704
1586
1493
1419
1357
1306
1262
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810
3.3
101.
097
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2058
1835
1668
1518
1397
1300
1220
1156
18"
S15
6814
3413
2812
4311
7311
1610
5410
0418
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2058
1835
1668
1518
1397
1300
1220
1156
18"
S15
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3413
2812
4311
7311
1610
5410
0416
G'
103.
310
2.6
100.
196
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.085
.181
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G'
24.2
27.2
29.7
31.5
33.0
34.0
34.6
35.1
0.05
98"
24"
S19
5917
3015
4213
8612
6511
6710
8810
240.
0598
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1493
1350
1237
1147
1062
985
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103.
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2.2
99.6
96.1
92.2
88.2
84.3
80.6
G'
24.2
27.2
29.6
31.4
32.8
33.7
34.4
34.7
30"
S18
9816
6514
6313
0711
8510
8810
0994
530
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1446
1296
1180
1079
983
906
843
793
G'
102.
910
2.0
99.4
95.8
91.8
87.8
83.9
80.1
G'
24.2
27.1
29.5
31.3
32.7
33.6
34.2
34.5
36"
S18
5716
1914
1012
5411
3210
3595
689
236
"S
1413
1260
1140
1026
930
853
790
740
G'
102.
710
1.9
99.2
95.6
91.6
87.5
83.5
79.7
G'
24.1
27.1
29.5
31.3
32.6
33.5
34.1
34.4
NO
TES:
Dat
a is
pre
pare
d in
acc
orda
nce
with
SD
I's D
IAP
HR
AG
M D
ES
IGN
MA
NU
AL,
DD
M03
SHEA
R B
UC
KLI
NG
STR
ENG
TH L
IMIT
ATIO
NS
val
ues
have
bee
n di
vide
d by
a S
afet
y F
acto
r of
3 to
obt
ain
(AS
D)
Dia
phra
gm S
hear
val
ues
for
seis
mic
load
ing.
GAG
EFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
S v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 3
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s fo
r se
ism
ic lo
adin
g.G
AGE
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TS
nb v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 2
.00
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s ba
sed
on th
e sh
ear
buck
ling
limita
tion.
5' -
0"6'
- 0"
7' -
0"8'
- 0"
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"T
he fo
llow
ing
Saf
ety
Fac
tors
sho
wn
are
from
Tab
le D
5 of
200
4 S
uppl
emen
t AIS
I Spe
cific
atio
ns.
22 [0
.029
5"]
2603
1808
1328
1017
804
651
538
452
Seis
mic
:
φ =
.55 f
or
LR
FD
and Ω
= 3
.00 f
or
ASD
for
weld
s.
20 [0
.035
8"]
3479
2416
1775
1359
1074
870
719
604
Win
d:
φ
= .70 f
or
LR
FD
and Ω
= 2
.35 f
or
ASD
for
weld
s.
18 [0
.047
4"]
5297
3678
2703
2069
1635
1325
1095
920
Oth
er:
φ
= .60 f
or
LR
FD
and Ω
= 2
.65 f
or
ASD
for
weld
s.
16 [0
.059
8"]
7501
5209
3827
2930
2315
1876
1550
1303
Cal
cula
tions
are
bas
ed o
n a
''SIN
GLE
SP
AN
CO
ND
ITIO
N''.
F
y =
40
ksi a
nd F
u =
55
ksi
Fra
me
conn
ectio
ns p
aral
lel t
o de
ck s
pan
spac
ed a
t 12"
oc.
Dia
phra
gm a
ssem
blie
s re
quire
two
(2)
ISL
side
-lap
conn
ectio
ns a
t eac
h en
d of
dec
k sh
eet w
ithin
6 in
ches
.
Snb
ESR-1169 | Most Widely Accepted and Trusted Page 48 of 94
TA
BLE
41
B-D
ek E
S In
terlo
ckin
gAl
low
able
Dia
phra
gm S
hear
SU
PPO
RT
CO
NN
ECTI
ON
: #1
2 S
uppo
rt S
crew
s (T
ype
5)S
= A
llow
able
Dia
phra
gm S
hear
(lb
s/fo
ot)
SI
DEL
AP C
ON
NEC
TIO
N:
D
ek-L
ok IS
LG
' = S
tiffn
ess
Fac
tor
(kip
s/in
.)
ATTA
CH
MEN
T PA
TTER
N:
36 /
7
ATTA
CH
MEN
T PA
TTER
N:
36 /
4G
AGE
SID
E LA
PFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
ESI
DE
LAP
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TSP
ACIN
G5'
- 0"
6' -
0"7'
- 0"
8' -
0"9'
- 0"
10' -
0"
11' -
0"
12' -
0"
SPAC
ING
5' -
0"6'
- 0"
7' -
0"8'
- 0"
9' -
0"10
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"11
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"12
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18"
S14
0213
0412
2711
6411
1210
6910
3310
0216
18"
S10
0596
292
689
687
084
782
881
10.
0598
"G
'98
.697
.294
.290
.586
.582
.678
.875
.20.
0598
"G
'23
.826
.728
.930
.631
.832
.633
.133
.424
"S
1323
1215
1130
1061
1004
957
918
884
24"
S96
591
387
083
380
177
575
173
1G
'98
.396
.893
.789
.985
.881
.877
.974
.3G
'23
.826
.628
.830
.431
.632
.432
.833
.030
"S
1272
1157
1067
994
935
885
844
808
30"
S93
687
983
078
975
472
469
867
6G
'98
.196
.593
.489
.585
.481
.377
.473
.7G
'23
.826
.628
.730
.331
.532
.232
.632
.836
"S
1236
1117
1023
948
886
835
793
756
36"
S91
685
480
175
772
068
766
063
6G
'98
.096
.493
.189
.285
.181
.077
.173
.4G
'23
.826
.528
.730
.331
.432
.132
.532
.6
NO
TES:
Dat
a is
pre
pare
d in
acc
orda
nce
with
SD
I's D
IAP
HR
AG
M D
ES
IGN
MA
NU
AL,
DD
M03
SHEA
R B
UC
KLI
NG
STR
ENG
TH L
IMIT
ATIO
NS
val
ues
have
bee
n di
vide
d by
a S
afet
y F
acto
r of
2.5
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s fo
r se
ism
ic lo
adin
g (w
orst
cas
e).
GAG
EFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
S v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 2
.5 to
obt
ain
(AS
D)
Dia
phra
gm S
hear
val
ues
for
seis
mic
load
ing
(wor
st c
ase)
.G
AGE
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TS
nb v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 2
.00
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s ba
sed
on th
e sh
ear
buck
ling
limita
tion.
5' -
0"6'
- 0"
7' -
0"8'
- 0"
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"T
he fo
llow
ing
Saf
ety
Fac
tors
sho
wn
are
from
Tab
le D
5 of
200
4 S
uppl
emen
t AIS
I Spe
cific
atio
ns.
22 [0
.029
5"]
2603
1808
1328
1017
804
651
538
452
Seis
mic
:
φ =
.65 f
or
LR
FD
and Ω
= 2
.5 f
or
ASD
for
mechanic
al fa
ste
ners
20 [0
.035
8"]
3479
2416
1775
1359
1074
870
719
604
Win
d:
φ
= .70 f
or
LR
FD
and Ω
= 2
.35 f
or
ASD
for
mechanic
al fa
ste
ners
.18
[0.0
474"
]52
9736
7827
0320
6916
3513
2510
9592
0O
ther
:
φ =
.65 f
or
LR
FD
and Ω
= 2
.50 f
or
ASD
for
mechanic
al fa
ste
ners
.16
[0.0
598"
]75
0152
0938
2729
3023
1518
7615
5013
03
Cal
cula
tions
are
bas
ed o
n a
''SIN
GLE
SP
AN
CO
ND
ITIO
N''.
F
y =
40
ksi a
nd F
u =
55
ksi
Fra
me
conn
ectio
ns p
aral
lel t
o de
ck s
pan
spac
ed a
t 12"
oc.
Dia
phra
gm a
ssem
blie
s re
quire
two
(2)
ISL
side
-lap
conn
ectio
ns a
t eac
h en
d of
dec
k sh
eet w
ithin
6 in
ches
.
Snb
ESR-1169 | Most Widely Accepted and Trusted Page 49 of 94
TA
BLE
42
B-D
ek E
S In
terlo
ckin
gAl
low
able
Dia
phra
gm S
hear
SU
PPO
RT
CO
NN
ECTI
ON
: H
ilti X
-EN
P-1
9-L1
5S
= A
llow
able
Dia
phra
gm S
hear
(lb
s/fo
ot)
SI
DEL
AP C
ON
NEC
TIO
N:
D
ek-L
ok IS
LG
' = S
tiffn
ess
Fac
tor
(kip
s/in
.)
ATTA
CH
MEN
T PA
TTER
N:
36 /
7
ATTA
CH
MEN
T PA
TTER
N:
36 /
4G
AGE
SID
E LA
PFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
GAG
ESI
DE
LAP
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TSP
ACIN
G5'
- 0"
6' -
0"7'
- 0"
8' -
0"9'
- 0"
10' -
0"
11' -
0"
12' -
0"
SPAC
ING
5' -
0"6'
- 0"
7' -
0"8'
- 0"
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"6"
S10
2796
291
788
285
683
481
780
26"
S71
670
168
967
867
066
365
765
1G
'32
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86.
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'32
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86.
67.
48.
28.
99.
610
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"S
848
786
738
699
668
643
621
603
12"
S62
559
557
155
153
452
050
849
7G
'32
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'4.
95.
76.
67.
48.
28.
99.
610
.222
18"
S77
070
064
660
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954
151
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18"
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546
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67.
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18.
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95.
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67.
48.
18.
99.
510
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"S
701
625
565
508
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30"
S53
248
745
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139
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3G
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18.
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683
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539
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442
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385
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36"
S51
947
243
440
337
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433
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7G
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.443
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95.
76.
67.
48.
18.
89.
510
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S12
3811
6011
0510
6410
3110
0698
596
76"
S92
291
090
089
288
688
087
587
1G
'48
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.660
.261
.161
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'7.
79.
110
.411
.612
.713
.814
.715
.612
"S
1169
1100
1046
1003
967
937
912
890
12"
S83
080
277
875
974
272
871
670
5G
'48
.252
.655
.858
.059
.360
.160
.360
.2G
'7.
79.
110
.311
.512
.613
.714
.615
.420
18"
S10
6398
191
786
682
478
975
973
420
18"
S77
673
770
567
865
663
662
060
50.
0358
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'48
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79.
110
.311
.512
.613
.614
.515
.424
"S
1002
914
844
789
744
706
675
648
24"
S74
269
765
962
860
157
955
954
2G
'48
.152
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.657
.658
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.559
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'7.
79.
110
.311
.512
.613
.614
.515
.330
"S
964
870
798
740
693
654
620
590
30"
S71
966
962
859
356
453
951
850
030
"S
964
870
798
740
693
654
620
590
30"
S71
966
962
859
356
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850
0G
'48
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.658
.859
.459
.559
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'7.
79.
110
.311
.512
.613
.614
.515
.336
"S
937
840
766
706
655
611
576
546
36"
S70
264
960
556
953
851
248
947
0G
'48
.052
.455
.557
.558
.759
.359
.459
.1G
'7.
79.
110
.311
.512
.613
.614
.515
.36"
S16
1915
1814
4513
9113
4913
1512
8812
656"
S12
2312
0911
9811
8911
8111
7511
6511
52G
'81
.486
.188
.890
.090
.189
.588
.487
.0G
'15
.017
.419
.621
.623
.425
.026
.427
.612
"S
1584
1497
1428
1373
1327
1289
1256
1229
12"
S11
1110
7710
4810
2510
0598
797
295
9G
'81
.085
.487
.888
.688
.487
.586
.184
.4G
'14
.917
.319
.521
.423
.124
.625
.927
.118
18"
S14
4213
3712
5411
8711
3310
8710
4910
1618
18"
S10
4299
595
592
289
386
984
782
90.
0474
"G
'80
.885
.287
.488
.287
.886
.885
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0474
"G
'14
.917
.319
.521
.423
.124
.525
.826
.924
"S
1361
1245
1155
1082
1022
973
931
896
24"
S99
994
289
585
582
179
276
774
524
"S
1361
1245
1155
1082
1022
973
931
896
24"
S99
994
289
585
582
179
276
774
5G
'80
.785
.187
.387
.987
.586
.584
.983
.0G
'14
.917
.319
.421
.323
.024
.525
.726
.830
"S
1308
1186
1091
1014
952
900
857
820
30"
S96
990
685
380
977
173
971
268
8G
'80
.785
.087
.187
.887
.486
.284
.682
.7G
'14
.917
.319
.421
.323
.024
.425
.726
.736
"S
1271
1145
1046
967
903
850
802
761
36"
S94
787
982
377
673
670
267
264
7G
'80
.784
.987
.187
.787
.386
.184
.582
.6G
'14
.917
.319
.421
.323
.024
.425
.626
.66"
S20
1618
9018
0017
3216
8016
3816
0315
756"
S14
7014
4714
2814
1314
0013
8913
8013
71G
'11
9.8
122.
912
3.3
122.
112
0.0
117.
211
4.2
111.
0G
'25
.429
.132
.335
.137
.439
.340
.942
.212
"S
1815
1698
1607
1534
1475
1425
1383
1348
12"
S13
0812
5712
1511
8011
5111
2611
0510
86G
'11
8.9
121.
612
1.6
119.
911
7.3
114.
211
0.7
107.
2G
'25
.329
.032
.134
.736
.938
.640
.041
.116
18"
S16
4815
1214
0713
2312
5511
9811
5111
1016
18"
S12
1711
5010
9410
4810
1097
794
892
416
18"
S16
4815
1214
0713
2312
5511
9811
5111
1016
18"
S12
1711
5010
9410
4810
1097
794
892
40.
0598
"G
'11
8.6
121.
112
1.0
119.
211
6.4
113.
110
9.5
105.
90.
0598
"G
'25
.328
.932
.034
.636
.738
.439
.740
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"S
1554
1409
1296
1206
1134
1074
1024
978
24"
S11
6110
8410
2096
792
388
585
382
5G
'11
8.5
120.
912
0.7
118.
811
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112.
610
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105.
2G
'25
.328
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.034
.536
.638
.239
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.530
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1495
1343
1226
1133
1058
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932
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30"
S11
2410
4097
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386
582
579
076
0G
'11
8.4
120.
812
0.5
118.
611
5.7
112.
310
8.6
104.
8G
'25
.328
.931
.934
.536
.538
.239
.440
.436
"S
1453
1298
1178
1082
1006
931
869
819
36"
S10
9710
0893
587
582
478
274
571
4G
'11
8.3
120.
712
0.4
118.
411
5.5
112.
010
8.3
104.
6G
'25
.328
.931
.934
.436
.538
.139
.440
.3
NO
TES:
Dat
a is
pre
pare
d in
acc
orda
nce
with
SD
I's D
IAP
HR
AG
M D
ES
IGN
MA
NU
AL,
DD
M03
SHEA
R B
UC
KLI
NG
STR
ENG
TH L
IMIT
ATIO
NS
val
ues
have
bee
n di
vide
d by
a S
afet
y F
acto
r of
2.5
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s fo
r se
ism
ic lo
adin
g (w
orst
cas
e).
GAG
EFA
CTO
R
DEC
K S
PAN
- C
to C
SU
PPO
RT
S v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 2
.5 to
obt
ain
(AS
D)
Dia
phra
gm S
hear
val
ues
for
seis
mic
load
ing
(wor
st c
ase)
.G
AGE
FAC
TOR
D
ECK
SPA
N -
C to
C S
UPP
OR
TS
nb v
alue
s ha
ve b
een
divi
ded
by a
Saf
ety
Fac
tor
of 2
.00
to o
btai
n (A
SD
) D
iaph
ragm
She
ar v
alue
s ba
sed
on th
e sh
ear
buck
ling
limita
tion.
5' -
0"6'
- 0"
7' -
0"8'
- 0"
9' -
0"10
' - 0
"11
' - 0
"12
' - 0
"T
he fo
llow
ing
Saf
ety
Fac
tors
sho
wn
are
from
Tab
le D
5 of
200
4 S
uppl
emen
t AIS
I Spe
cific
atio
ns.
22 [0
.029
5"]
2603
1808
1328
1017
804
651
538
452
Seis
mic
:
φ =
.65 f
or
LR
FD
and Ω
= 2
.5 f
or
ASD
for
mechanic
al fa
ste
ners
20 [0
.035
8"]
3479
2416
1775
1359
1074
870
719
604
Win
d:
φ
= .70 f
or
LR
FD
and Ω
= 2
.35 f
or
ASD
for
mechanic
al fa
ste
ners
.18
[0.0
474"
]52
9736
7827
0320
6916
3513
2510
9592
0O
ther
:
φ =
.65 f
or
LR
FD
and Ω
= 2
.50 f
or
ASD
for
mechanic
al fa
ste
ners
.16
[0.0
598"
]75
0152
0938
2729
3023
1518
7615
5013
03
Cal
cula
tions
are
bas
ed o
n a
''SIN
GLE
SP
AN
CO
ND
ITIO
N''.
F
y =
40
ksi a
nd F
u =
55
ksi
Fra
me
conn
ectio
ns p
aral
lel t
o de
ck s
pan
spac
ed a
t 12"
oc.
Dia
phra
gm a
ssem
blie
s re
quire
two
(2)
ISL
side
-lap
conn
ectio
ns a
t eac
h en
d of
dec
k sh
eet w
ithin
6 in
ches
.
Snb
ESR-1169 | Most Widely Accepted and Trusted Page 50 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)36 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 800 744 701 668 642 620 538* 452*
G' 4.9 5.9 6.8 7.7 8.6 9.5 10.4 11.212" S 649 584 535 497 467 443 422 405
G' 4.9 5.8 6.7 7.6 8.5 9.3 10.1 11.018" S 594 526 475 435 404 379 358 341
22 G' 4.9 5.8 6.6 7.5 8.3 9.2 10.0 10.70.0295" 24" S 565 495 444 404 372 346 325 308
G' 4.8 5.7 6.6 7.4 8.3 9.0 9.8 10.630" S 548 477 425 384 353 327 305 287
G' 4.8 5.7 6.6 7.4 8.2 9.0 9.7 10.436" S 536 465 412 371 339 313 292 274
G' 4.8 5.7 6.5 7.3 8.1 8.9 9.6 10.36" S 977 908 856 815 783 756 719* 604*
G' 7.9 9.4 10.8 12.2 13.6 15.0 16.3 17.712" S 794 714 654 607 570 540 516 495
G' 7.8 9.2 10.6 12.0 13.3 14.6 15.8 17.118" S 727 643 580 532 494 463 437 416
20 G' 7.7 9.1 10.5 11.8 13.0 14.3 15.5 16.60.0358" 24" S 692 606 543 494 455 423 398 376
G' 7.7 9.0 10.4 11.6 12.8 14.0 15.1 16.230" S 671 584 520 470 431 399 373 351
G' 7.6 9.0 10.3 11.5 12.7 13.8 14.9 15.936" S 656 569 504 455 415 383 357 335
G' 7.6 8.9 10.2 11.4 12.5 13.6 14.7 15.66" S 1309 1215 1145 1089 1045 1010 980 920*
G' 15.4 18.2 21.0 23.6 26.2 28.7 31.1 33.512" S 1066 957 876 813 764 723 689 661
G' 15.1 17.8 20.4 22.8 25.2 27.4 29.6 31.718" S 977 863 779 714 662 621 586 557
18 G' 14.9 17.5 19.9 22.2 24.4 26.4 28.4 30.30.0474" 24" S 931 815 729 663 611 568 533 504
G' 14.8 17.3 19.6 21.7 23.8 25.7 27.5 29.230" S 902 785 699 632 579 536 501 471
G' 14.7 17.1 19.3 21.4 23.3 25.1 26.7 28.336" S 884 766 678 611 558 515 480 450
G' 14.6 16.9 19.1 21.1 22.9 24.6 26.1 27.66" S 1672 1551 1460 1388 1331 1285 1246 1214
G' 26.7 31.3 35.8 40.1 44.2 48.1 51.9 55.612" S 1364 1224 1120 1039 975 923 879 843
G' 25.9 30.2 34.2 38.0 41.6 45.0 48.2 51.218" S 1252 1106 997 913 847 793 749 711
16 G' 25.4 29.4 33.1 36.5 39.7 42.7 45.5 48.10.0598" 24" S 1194 1045 934 849 781 727 682 644
G' 25.0 28.8 32.3 35.4 38.3 41.0 43.4 45.630" S 1158 1007 896 810 742 687 641 603
G' 24.7 28.4 31.6 34.6 37.2 39.6 41.8 43.736" S 1134 982 870 783 715 660 614 576
G' 24.5 28.0 31.1 33.9 36.3 38.5 40.4 42.2
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)36 / 7
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 1054 957 885 830 787 651* 538* 452*
G' 34.2 39.2 43.8 48.0 51.9 55.5 58.8 61.812" S 879 775 699 640 594 557 526 452*
G' 33.0 37.4 41.3 44.8 47.9 50.7 53.2 55.518" S 818 712 634 575 528 490 459 433
22 G' 32.2 36.3 39.7 42.8 45.4 47.7 49.7 51.50.0295" 24" S 787 680 601 541 494 456 425 399
G' 31.7 35.5 38.7 41.4 43.6 45.6 47.3 48.730" S 768 660 582 521 474 436 405 379
G' 31.4 35.0 37.9 40.3 42.4 44.1 45.5 46.636" S 755 647 568 508 461 423 391 365
G' 31.1 34.6 37.3 39.6 41.4 42.9 44.1 45.16" S 1288 1169 1081 1013 960 870* 719* 604*
G' 51.4 58.2 64.3 69.7 74.6 79.0 83.0 86.712" S 1075 948 854 782 726 680 643 604*
G' 48.9 54.6 59.4 63.6 67.3 70.5 73.3 75.818" S 1001 871 776 703 645 599 561 529
20 G' 47.4 52.4 56.5 59.9 62.8 65.2 67.3 69.10.0358" 24" S 963 832 736 662 605 558 520 488
G' 46.4 51.0 54.6 57.5 59.8 61.7 63.3 64.530" S 940 808 712 638 580 534 495 463
G' 45.8 50.0 53.2 55.7 57.6 59.2 60.4 61.336" S 925 793 696 622 564 517 479 446
G' 45.3 49.2 52.2 54.4 56.0 57.2 58.2 58.86" S 1726 1565 1446 1355 1283 1224 1095* 920*
G' 89.2 98.8 107.0 114.1 120.2 125.6 130.4 134.612" S 1444 1272 1146 1049 973 911 861 818
G' 82.7 90.0 95.7 100.5 104.3 107.6 110.3 112.718" S 1346 1170 1042 944 866 804 753 709
18 G' 79.1 84.9 89.3 92.6 95.2 97.2 98.9 100.10.0474" 24" S 1296 1119 989 890 812 750 698 655
G' 76.8 81.7 85.2 87.6 89.3 90.5 91.4 92.030" S 1266 1088 957 858 780 717 665 622
G' 75.2 79.5 82.2 84.0 85.2 85.8 86.2 86.336" S 1246 1067 936 837 758 695 643 600
G' 74.1 77.8 80.1 81.4 82.1 82.3 82.3 82.16" S 2207 1999 1846 1728 1635 1559 1497 1303*
G' 135.2 146.8 156.2 164.1 170.7 176.3 181.2 185.412" S 1850 1629 1466 1341 1243 1164 1099 1044
G' 122.3 129.8 135.5 139.8 143.1 145.8 148.0 149.718" S 1726 1500 1335 1208 1109 1028 962 907
16 G' 115.4 120.7 124.2 126.6 128.1 129.2 129.9 130.40.0598" 24" S 1663 1435 1268 1141 1041 960 894 838
G' 111.1 115.0 117.1 118.2 118.7 118.8 118.6 118.330" S 1625 1396 1228 1100 1000 919 852 796
G' 108.1 111.0 112.3 112.5 112.3 111.6 110.9 110.036" S 1599 1370 1201 1073 972 891 824 768
G' 106.0 108.2 108.7 108.4 107.5 106.4 105.2 103.9
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 60 ksi and Fu = 62 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in the SDI DDM03
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE
TABLE 43
B80-Dek ES InterlockingAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
ESR-1169 | Most Widely Accepted and Trusted Page 51 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)36 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 1366 1346 1328* 1017* 804* 651* 538* 452*
G' 5.0 5.9 6.9 7.8 8.7 9.6 10.5 11.412" S 1149 1105 1070 1017* 804* 651* 538* 452*
G' 4.9 5.9 6.8 7.7 8.6 9.5 10.4 11.318" S 1027 969 923 886 804* 651* 538* 452*
22 G' 4.9 5.9 6.8 7.7 8.6 9.5 10.4 11.20.0295" 24" S 952 885 833 791 757 651* 538* 452*
G' 4.9 5.9 6.8 7.7 8.6 9.4 10.3 11.130" S 902 829 773 728 692 651* 538* 452*
G' 4.9 5.8 6.8 7.6 8.5 9.4 10.2 11.136" S 866 790 731 684 646 615 538* 452*
G' 4.9 5.8 6.7 7.6 8.5 9.3 10.2 11.06" S 1673 1649 1630 1359* 1074* 870* 719* 604*
G' 7.9 9.5 11.0 12.4 13.9 15.3 16.7 18.112" S 1408 1354 1311 1277 1074* 870* 719* 604*
G' 7.9 9.4 10.9 12.3 13.7 15.1 16.5 17.918" S 1258 1187 1130 1085 1049 870* 719* 604*
20 G' 7.9 9.4 10.8 12.2 13.6 15.0 16.3 17.60.0358" 24" S 1166 1084 1020 969 928 870* 719* 604*
G' 7.9 9.3 10.8 12.2 13.5 14.9 16.2 17.430" S 1105 1016 947 892 848 811 719* 604*
G' 7.8 9.3 10.7 12.1 13.5 14.8 16.0 17.336" S 1061 968 896 838 792 753 719* 604*
G' 7.8 9.3 10.7 12.1 13.4 14.7 15.9 17.26" S 2254 2221 2196 2069* 1635* 1325* 1095* 920*
G' 15.7 18.6 21.5 24.3 27.0 29.7 32.3 34.912" S 1897 1824 1766 1720 1635* 1325* 1095* 920*
G' 15.6 18.4 21.2 23.9 26.5 29.1 31.6 34.118" S 1695 1598 1523 1462 1412 1325* 1095* 920*
18 G' 15.5 18.3 21.0 23.6 26.2 28.6 31.0 33.40.0474" 24" S 1571 1461 1374 1305 1249 1203 1095* 920*
G' 15.4 18.2 20.8 23.4 25.9 28.3 30.6 32.830" S 1489 1369 1276 1202 1142 1092 1051 920*
G' 15.4 18.1 20.7 23.2 25.6 28.0 30.2 32.336" S 1430 1304 1206 1129 1066 1015 971 920*
G' 15.3 18.0 20.6 23.1 25.4 27.7 29.9 31.96" S 2896 2854 2822 2796 2315* 1876* 1550* 1303*
G' 27.4 32.3 37.1 41.8 46.3 50.7 55.0 59.212" S 2437 2343 2269 2210 2161 1876* 1550* 1303*
G' 27.0 31.8 36.4 40.8 45.1 49.2 53.2 57.018" S 2178 2054 1956 1878 1815 1762 1550* 1303*
16 G' 26.8 31.4 35.9 40.1 44.2 48.0 51.7 55.30.0598" 24" S 2019 1877 1766 1677 1605 1546 1495 1303*
G' 26.6 31.1 35.4 39.5 43.4 47.1 50.6 53.930" S 1912 1759 1639 1544 1467 1403 1350 1303*
G' 26.5 30.9 35.1 39.1 42.8 46.3 49.6 52.836" S 1837 1675 1550 1451 1370 1304 1248 1201
G' 26.4 30.7 34.8 38.7 42.3 45.7 48.8 51.8
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)36 / 7
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 1942 1808* 1328* 1017* 804* 651* 538* 452*
G' 35.6 41.2 46.4 51.2 55.7 60.0 64.0 67.712" S 1548 1452 1328* 1017* 804* 651* 538* 452*
G' 34.9 40.1 45.0 49.4 53.5 57.2 60.8 64.018" S 1356 1247 1164 1017* 804* 651* 538* 452*
22 G' 34.4 39.4 44.0 48.1 51.8 55.3 58.4 61.30.0295" 24" S 1250 1133 1046 977 804* 651* 538* 452*
G' 34.1 38.9 43.3 47.1 50.6 53.8 56.7 59.330" S 1183 1062 971 901 804* 651* 538* 452*
G' 33.9 38.6 42.7 46.4 49.7 52.6 55.3 57.636" S 1137 1013 921 849 792 651* 538* 452*
G' 33.7 38.3 42.3 45.8 48.9 51.7 54.1 56.36" S 2380 2231 1775* 1359* 1074* 870* 719* 604*
G' 54.2 62.1 69.3 75.9 81.9 87.5 92.6 97.412" S 1896 1780 1691 1359* 1074* 870* 719* 604*
G' 52.8 60.0 66.5 72.3 77.5 82.3 86.7 90.618" S 1661 1527 1426 1347 1074* 870* 719* 604*
20 G' 51.8 58.6 64.5 69.8 74.5 78.6 82.4 85.80.0358" 24" S 1531 1389 1281 1198 1074* 870* 719* 604*
G' 51.2 57.6 63.1 68.0 72.2 75.9 79.2 82.230" S 1449 1301 1190 1104 1035 870* 719* 604*
G' 50.7 56.8 62.1 66.6 70.5 73.8 76.8 79.336" S 1393 1241 1128 1040 970 870* 719* 604*
G' 50.3 56.2 61.2 65.5 69.1 72.1 74.8 77.16" S 3206 3006 2703* 2069* 1635* 1325* 1095* 920*
G' 96.8 109.0 119.6 129.1 137.5 145.1 152.0 158.212" S 2555 2397 2278 2069* 1635* 1325* 1095* 920*
G' 92.9 103.4 112.4 120.2 127.0 133.0 138.3 143.118" S 2238 2058 1921 1815 1635* 1325* 1095* 920*
18 G' 90.3 99.8 107.7 114.3 120.0 124.8 129.1 132.80.0474" 24" S 2063 1871 1726 1613 1523 1325* 1095* 920*
G' 88.6 97.3 104.3 110.1 114.9 119.0 122.4 125.330" S 1952 1753 1603 1487 1395 1319 1095* 920*
G' 87.4 95.4 101.8 107.0 111.1 114.5 117.3 119.736" S 1876 1672 1519 1401 1307 1230 1095* 920*
G' 86.4 94.0 99.9 104.5 108.1 111.0 113.4 115.36" S 4119 3862 3678 2930* 2315* 1876* 1550* 1303*
G' 151.3 167.3 181.0 192.7 202.9 211.9 219.9 226.912" S 3282 3080 2926 2806 2315* 1876* 1550* 1303*
G' 142.8 155.9 166.6 175.5 183.1 189.5 195.1 199.918" S 2876 2644 2468 2332 2222 1876* 1550* 1303*
16 G' 137.6 148.7 157.4 164.5 170.2 175.0 179.0 182.40.0598" 24" S 2651 2403 2217 2073 1957 1863 1550* 1303*
G' 134.0 143.7 151.1 156.8 161.3 164.8 167.7 170.030" S 2508 2252 2060 1910 1792 1695 1550* 1303*
G' 131.5 140.1 146.5 151.2 154.6 157.3 159.3 160.836" S 2411 2148 1952 1800 1679 1580 1499 1303*
G' 129.5 137.4 142.9 146.8 149.6 151.5 152.8 153.8
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 60 ksi and Fu = 62 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in the SDI DDM03
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
TABLE 44
B80-Dek ES InterlockingAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 52 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Button punch G' = Stiffness Factor (kips/in.)36 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 525 468 425 391 365 343 326 311
G' 4.8 5.6 6.5 7.3 8.0 8.7 9.4 10.112" S 470 409 364 329 302 279 261 245
G' 4.8 5.6 6.4 7.2 7.9 8.6 9.2 9.818" S 450 389 343 308 280 257 239 223
22 G' 4.7 5.6 6.4 7.1 7.8 8.5 9.1 9.70.0295" 24" S 441 379 333 297 269 247 228 212
G' 4.7 5.6 6.4 7.1 7.8 8.4 9.0 9.630" S 435 372 326 291 263 240 221 205
G' 4.7 5.6 6.4 7.1 7.8 8.4 9.0 9.536" S 431 368 322 286 258 235 217 201
G' 4.7 5.6 6.4 7.1 7.8 8.4 9.0 9.56" S 668 599 547 507 476 450 429 411
G' 7.6 8.9 10.1 11.3 12.4 13.4 14.4 15.312" S 587 513 459 417 384 357 334 316
G' 7.5 8.8 10.0 11.1 12.1 13.0 13.9 14.618" S 559 484 429 386 352 325 302 283
20 G' 7.5 8.8 10.0 11.0 12.0 12.9 13.7 14.40.0358" 24" S 544 469 413 370 336 309 286 267
G' 7.5 8.8 9.9 11.0 11.9 12.8 13.5 14.230" S 536 460 404 361 326 299 276 257
G' 7.5 8.8 9.9 10.9 11.9 12.7 13.5 14.136" S 530 454 398 354 320 292 269 250
G' 7.5 8.7 9.9 10.9 11.9 12.7 13.4 14.06" S 955 867 801 750 709 676 648 625
G' 14.6 16.9 19.0 20.9 22.6 24.1 25.5 26.712" S 817 721 650 595 551 515 486 461
G' 14.5 16.6 18.6 20.3 21.8 23.0 24.1 25.118" S 769 670 597 540 496 460 430 405
18 G' 14.4 16.5 18.4 20.0 21.4 22.6 23.6 24.40.0474" 24" S 744 644 570 513 468 431 401 376
G' 14.4 16.5 18.3 19.9 21.2 22.3 23.2 24.030" S 729 628 554 496 451 414 384 359
G' 14.3 16.5 18.3 19.8 21.1 22.2 23.1 23.736" S 719 618 543 485 440 403 373 347
G' 14.3 16.4 18.2 19.8 21.0 22.1 22.9 23.66" S 1299 1191 1111 1048 998 957 923 894
G' 24.6 28.0 31.0 33.5 35.7 37.6 39.2 40.512" S 1085 965 876 807 752 707 670 639
G' 24.2 27.4 30.0 32.2 33.9 35.3 36.4 37.218" S 1009 885 793 722 665 620 582 550
16 G' 24.1 27.2 29.7 31.6 33.2 34.4 35.2 35.80.0598" 24" S 969 844 505 678 621 575 537 505
G' 24.0 27.0 35.1 31.3 32.8 33.8 34.6 35.130" S 946 819 724 652 595 548 510 478
G' 24.0 26.9 29.3 31.2 32.5 33.5 34.2 34.636" S 930 802 707 634 577 530 492 459
G' 23.9 26.9 29.2 31.0 32.4 33.3 33.9 34.3
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Button punch G' = Stiffness Factor (kips/in.)36 / 7
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 5' - 0" 6' - 0" 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0"6" S 714 624 559 508 469 437 410 388
G' 31.2 34.5 37.2 39.2 40.7 41.9 42.8 43.412" S 653 561 494 443 403 370 343 321
G' 30.8 33.9 36.1 37.8 38.9 39.7 40.1 40.318" S 632 540 472 421 380 348 321 298
22 G' 30.6 33.6 35.8 37.3 38.3 38.8 39.1 39.10.0295" 24" S 622 529 462 410 369 336 309 287
G' 30.6 33.5 35.6 37.0 37.9 38.4 38.6 38.530" S 616 523 455 403 362 330 303 280
G' 30.5 33.4 35.4 36.8 37.7 38.1 38.2 38.136" S 612 519 451 399 358 325 298 276
G' 30.5 33.3 35.4 36.7 37.5 37.9 38.0 37.96" S 901 793 714 653 605 566 534 507
G' 45.5 49.2 51.9 53.8 55.0 55.7 56.1 56.312" S 812 701 619 557 508 468 436 408
G' 44.7 48.0 50.1 51.4 52.0 52.2 52.0 51.618" S 782 670 587 525 475 435 403 375
20 G' 44.4 47.5 49.5 50.5 50.9 50.9 50.5 49.90.0358" 24" S 767 654 571 508 459 419 386 359
G' 44.3 47.3 49.1 50.1 50.4 50.2 49.7 49.030" S 757 644 562 499 449 409 376 349
G' 44.2 47.2 48.9 49.8 50.0 49.8 49.2 48.436" S 751 638 555 492 442 402 369 342
G' 44.1 47.1 48.8 49.6 49.8 49.5 48.9 48.06" S 1278 1136 1031 951 888 836 794 759
G' 74.7 78.0 79.7 80.4 80.3 79.7 78.9 77.912" S 1124 976 867 785 719 667 624 587
G' 72.9 75.3 76.1 75.8 74.9 73.5 72.0 70.318" S 1071 921 812 728 662 609 566 529
18 G' 72.2 74.4 74.8 74.2 72.9 71.3 69.4 67.50.0474" 24" S 1044 894 784 700 634 580 537 500
G' 71.9 73.9 74.1 73.3 71.9 70.1 68.1 66.130" S 1028 877 767 683 616 563 519 482
G' 71.7 73.5 73.7 72.8 71.3 69.4 67.3 65.236" S 1017 866 755 671 605 551 508 471
G' 71.5 73.3 73.4 72.5 70.9 68.9 66.8 64.66" S 1724 1547 1416 1315 1236 1172 1118 1074
G' 107.2 108.6 108.2 106.8 104.8 102.6 100.3 98.112" S 1482 1295 1158 1053 971 904 849 803
G' 103.9 104.0 102.4 99.8 96.8 93.6 90.5 87.418" S 1399 1209 1070 964 880 813 758 711
16 G' 102.7 102.4 100.2 97.2 93.8 90.3 86.9 83.60.0598" 24" S 1356 1165 1025 919 835 767 711 665
G' 102.1 101.5 99.2 95.9 92.3 88.7 85.1 81.630" S 1331 1139 998 891 807 739 684 637
G' 101.8 101.0 98.5 95.1 91.4 87.6 83.9 80.436" S 1314 1121 981 873 789 721 665 618
G' 101.5 100.7 98.1 94.6 90.8 86.9 83.2 79.6
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in the SDI DDM03
Calculations are based on a ''Single Span Condition''.
Fy = 60 ksi and Fu = 62 ksi
TABLE 45
B80-Dek ES InterlockingAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 53 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 632 580 547 524 508 495 485 477
G' 7.6 9.8 12.0 14.1 16.1 18.0 19.8 21.612" S 473 411 373 347 328 313 302 293
G' 7.4 9.6 11.6 13.5 15.2 16.9 18.5 20.018" S 414 350 309 282 262 247 236 226
22 G' 7.3 9.4 11.2 13.0 14.6 16.1 17.5 18.80.0295" 24" S 384 318 277 249 229 214 202 192
G' 7.2 9.2 11.0 12.6 14.1 15.4 16.7 17.830" S 365 298 257 229 209 193 181 172
G' 7.2 9.1 10.8 12.3 13.7 14.9 16.0 17.036" S 352 285 243 215 195 180 168 158
G' 7.1 9.0 10.6 12.0 13.3 14.4 15.4 16.36" S 771 707 666 639 618 603 591 581
G' 11.9 15.4 18.7 21.7 24.6 27.4 30.0 32.412" S 578 502 455 423 399 381 368 356
G' 11.6 14.8 17.7 20.4 22.9 25.2 27.3 29.318" S 506 427 378 344 320 302 287 276
20 G' 11.4 14.4 17.0 19.4 21.6 23.6 25.3 27.00.0358" 24" S 469 388 338 304 279 261 246 235
G' 11.2 14.0 16.5 18.7 20.6 22.3 23.8 25.130" S 447 365 314 279 255 236 221 210
G' 11.1 13.8 16.1 18.0 19.8 21.2 22.6 23.736" S 431 349 298 263 238 219 205 193
G' 11.0 13.6 15.7 17.5 19.1 20.4 21.5 22.56" S 1031 944 889 851 824 803 786 773
G' 22.8 28.9 34.5 39.7 44.4 48.7 52.7 56.412" S 775 672 608 564 532 509 490 475
G' 21.8 27.1 31.8 36.0 39.6 42.9 45.8 48.518" S 680 572 505 460 427 403 383 368
18 G' 21.1 25.9 29.9 33.4 36.3 38.9 41.1 43.10.0474" 24" S 630 521 453 407 374 349 329 313
G' 20.6 25.0 28.5 31.4 33.9 35.9 37.7 39.230" S 600 489 421 374 341 316 296 280
G' 20.2 24.2 27.4 29.9 31.9 33.6 35.0 36.236" S 580 468 399 353 319 294 274 258
G' 19.9 23.7 26.5 28.7 30.4 31.8 32.9 33.96" S 1315 1202 1131 1082 1046 1019 998 980
G' 38.1 47.5 55.7 63.0 69.5 75.3 80.6 85.312" S 990 857 775 718 677 646 622 603
G' 35.7 43.3 49.7 55.1 59.6 63.6 67.0 70.018" S 870 731 645 587 545 513 488 468
16 G' 34.0 40.5 45.6 49.7 53.1 55.9 58.3 60.30.0598" 24" S 807 666 579 519 477 444 419 399
G' 32.9 38.5 42.7 46.0 48.5 50.6 52.2 53.630" S 769 627 538 479 436 403 378 357
G' 32.0 37.0 40.5 43.1 45.1 46.6 47.8 48.736" S 744 600 511 451 408 375 350 329
G' 31.3 35.8 38.8 40.9 42.4 43.5 44.4 45.0
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24 / 6
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 923 807 734 684 647 619 597 487*
G' 7.6 9.9 12.1 14.2 16.2 18.1 19.9 21.712" S 755 628 549 495 455 425 402 383
G' 7.5 9.7 11.7 13.7 15.5 17.2 18.8 20.318" S 696 565 484 429 389 358 334 315
22 G' 7.4 9.6 11.5 13.3 15.0 16.6 18.0 19.30.0295" 24" S 665 533 451 395 355 324 300 281
G' 7.4 9.5 11.4 13.1 14.7 16.1 17.4 18.630" S 647 514 431 375 334 304 280 260
G' 7.4 9.4 11.2 12.9 14.4 15.7 16.9 18.036" S 635 501 418 362 321 290 266 247
G' 7.4 9.4 11.1 12.7 14.2 15.4 16.5 17.56" S 1127 985 895 833 788 754 727 651*
G' 12.0 15.5 18.8 21.9 24.8 27.6 30.2 32.712" S 923 768 670 604 555 519 490 467
G' 11.8 15.1 18.1 20.9 23.4 25.7 27.9 29.918" S 851 691 592 524 475 437 408 385
20 G' 11.7 14.8 17.6 20.1 22.4 24.5 26.3 28.00.0358" 24" S 814 653 552 483 434 396 367 343
G' 11.6 14.6 17.3 19.6 21.7 23.5 25.2 26.630" S 792 629 528 459 409 371 342 318
G' 11.5 14.5 17.0 19.2 21.1 22.8 24.3 25.536" S 777 613 511 442 392 355 325 301
G' 11.5 14.4 16.8 18.9 20.7 22.2 23.5 24.76" S 1510 1318 1196 1113 1052 1006 969 940
G' 23.0 29.2 34.9 40.1 44.8 49.2 53.2 57.012" S 1240 1030 898 808 743 694 655 624
G' 22.3 27.9 32.8 37.1 40.9 44.3 47.3 50.018" S 1144 929 794 702 636 586 546 515
18 G' 21.9 27.1 31.5 35.2 38.4 41.1 43.5 45.50.0474" 24" S 1095 877 741 648 582 531 491 460
G' 21.7 26.6 30.6 33.9 36.6 38.8 40.7 42.330" S 1066 846 709 616 549 498 458 426
G' 21.5 26.2 29.9 32.8 35.2 37.1 38.7 40.036" S 1046 825 688 594 527 476 436 404
G' 21.3 25.9 29.4 32.1 34.2 35.8 37.1 38.26" S 1929 1681 1524 1417 1338 1278 1231 1194
G' 38.7 48.2 56.6 64.0 70.6 76.5 81.8 86.612" S 1587 1317 1147 1031 948 884 834 794
G' 37.0 45.2 51.9 57.5 62.3 66.3 69.8 72.918" S 1467 1189 1016 898 812 748 697 656
16 G' 36.0 43.3 49.0 53.5 57.1 60.1 62.5 64.60.0598" 24" S 1405 1124 949 830 744 679 628 587
G' 35.4 42.0 47.0 50.7 53.6 55.8 57.6 59.030" S 1367 1085 909 789 703 637 586 545
G' 34.9 41.1 45.6 48.7 51.0 52.7 54.0 55.036" S 1342 1058 882 762 675 609 558 517
G' 34.6 40.5 44.5 47.2 49.1 50.4 51.3 51.9
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 46
N-DekAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
ESR-1169 | Most Widely Accepted and Trusted Page 54 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 1013 997 988 981 976 761* 602* 487*
G' 7.7 10.0 12.3 14.5 16.7 18.7 20.8 22.712" S 739 706 686 672 662 654 602* 487*
G' 7.6 9.9 12.1 14.2 16.2 18.2 20.0 21.818" S 595 554 529 512 500 491 483 477
22 G' 7.5 9.7 11.8 13.9 15.8 17.6 19.4 21.00.0295" 24" S 511 467 439 421 407 397 389 383
G' 7.4 9.6 11.6 13.6 15.4 17.1 18.8 20.330" S 457 410 382 363 349 338 330 323
G' 7.3 9.4 11.4 13.3 15.0 16.7 18.2 19.736" S 419 372 342 322 308 297 289 282
G' 7.3 9.3 11.2 13.0 14.7 16.2 17.7 19.16" S 1241 1222 1210 1202 1196 1017* 804* 651*
G' 12.2 15.8 19.4 22.7 25.9 29.0 32.0 34.812" S 905 865 840 823 811 801 794 651*
G' 12.0 15.5 18.8 21.9 24.9 27.7 30.4 33.018" S 728 679 649 628 612 601 592 585
20 G' 11.8 15.1 18.3 21.2 24.0 26.6 29.1 31.40.0358" 24" S 626 572 538 516 499 487 477 469
G' 11.6 14.8 17.8 20.6 23.2 25.6 27.8 29.930" S 559 503 468 444 427 414 404 396
G' 11.4 14.6 17.4 20.0 22.4 24.7 26.7 28.736" S 513 455 419 395 377 364 354 345
G' 11.3 14.3 17.0 19.5 21.8 23.8 25.7 27.56" S 1672 1646 1630 1619 1611 1548* 1223* 991*
G' 23.6 30.3 36.6 42.5 48.1 53.3 58.2 62.812" S 1219 1165 1132 1109 1092 1079 1069 991*
G' 22.9 29.1 34.9 40.2 45.1 49.7 53.9 57.818" S 981 915 874 845 825 810 797 788
18 G' 22.3 28.1 33.4 38.2 42.6 46.6 50.2 53.60.0474" 24" S 843 770 725 694 672 656 642 632
G' 21.7 27.2 32.1 36.5 40.4 43.9 47.1 50.030" S 753 677 630 598 575 558 544 533
G' 21.2 26.4 30.9 34.9 38.4 41.6 44.4 47.036" S 692 613 565 532 508 490 476 465
G' 20.8 25.7 29.9 33.5 36.7 39.6 42.1 44.36" S 2148 2115 2094 2080 2069 2061 1732* 1403*
G' 40.1 50.9 60.7 69.7 78.0 85.6 92.6 99.012" S 1566 1497 1454 1424 1403 1386 1374 1363
G' 38.3 48.0 56.6 64.3 71.2 77.4 83.1 88.318" S 1261 1175 1122 1086 1060 1040 1024 1012
16 G' 36.8 45.6 53.2 59.8 65.7 70.9 75.6 79.80.0598" 24" S 1083 989 931 892 864 842 825 812
G' 35.5 43.5 50.3 56.1 61.1 65.5 69.4 72.930" S 968 870 810 768 739 716 699 685
G' 34.4 41.7 47.7 52.9 57.2 61.0 64.3 67.236" S 888 788 725 683 653 630 612 598
G' 33.4 40.1 45.5 50.1 53.9 57.2 60.0 62.5
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24 / 6
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 1423 1298 1217 1162 994* 761* 602* 487*
G' 7.7 10.0 12.3 14.5 16.7 18.8 20.8 22.712" S 1045 953 895 855 825 761* 602* 487*
G' 7.6 9.9 12.1 14.2 16.3 18.2 20.1 21.918" S 882 779 715 670 638 614 595 487*
22 G' 7.5 9.8 11.9 14.0 15.9 17.8 19.5 21.20.0295" 24" S 794 686 618 572 539 513 493 477
G' 7.5 9.7 11.8 13.7 15.6 17.3 19.0 20.630" S 738 627 558 511 477 451 431 415
G' 7.4 9.6 11.6 13.5 15.3 17.0 18.6 20.136" S 701 588 517 470 435 409 389 372
G' 7.4 9.5 11.5 13.4 15.1 16.7 18.2 19.66" S 1743 1591 1491 1424 1328* 1017* 804* 651*
G' 12.2 15.9 19.4 22.8 26.0 29.1 32.0 34.912" S 1280 1167 1096 1047 1011 984 804* 651*
G' 12.0 15.6 18.9 22.1 25.1 27.9 30.6 33.218" S 1081 955 875 821 782 752 729 651*
20 G' 11.9 15.3 18.5 21.5 24.3 26.9 29.4 31.70.0358" 24" S 972 840 757 701 660 629 604 585
G' 11.8 15.1 18.2 21.0 23.6 26.1 28.3 30.530" S 904 769 684 626 584 553 528 508
G' 11.7 14.9 17.9 20.6 23.0 25.3 27.4 29.436" S 858 720 634 575 533 501 476 456
G' 11.6 14.8 17.6 20.2 22.5 24.7 26.7 28.56" S 2349 2143 2008 1919 1854 1548* 1223* 991*
G' 23.6 30.4 36.7 42.6 48.2 53.4 58.3 63.012" S 1724 1573 1477 1410 1362 1326 1223* 991*
G' 23.1 29.4 35.2 40.6 45.5 50.1 54.3 58.318" S 1456 1286 1179 1106 1053 1013 981 956
18 G' 22.6 28.6 34.0 38.9 43.3 47.4 51.1 54.50.0474" 24" S 1310 1131 1020 944 889 847 814 788
G' 22.3 28.0 33.0 37.5 41.5 45.1 48.4 51.430" S 1218 1035 921 843 787 744 711 684
G' 22.0 27.5 32.2 36.3 40.0 43.2 46.1 48.836" S 1156 970 854 775 718 675 641 614
G' 21.8 27.0 31.5 35.3 38.7 41.6 44.2 46.56" S 3018 2753 2580 2465 2383 2192* 1732* 1403*
G' 40.2 51.1 61.0 70.0 78.3 85.9 92.9 99.412" S 2215 2020 1897 1812 1750 1703 1666 1403*
G' 38.8 48.7 57.4 65.1 72.1 78.4 84.1 89.218" S 1870 1652 1515 1421 1353 1302 1261 1228
16 G' 37.8 46.8 54.6 61.4 67.3 72.6 77.3 81.50.0598" 24" S 1683 1453 1310 1212 1142 1088 1046 1012
G' 36.9 45.3 52.3 58.3 63.5 68.0 71.9 75.430" S 1565 1330 1183 1083 1011 956 913 879
G' 36.2 44.0 50.4 55.8 60.3 64.2 67.6 70.536" S 1485 1246 1097 996 922 867 824 789
G' 35.7 43.0 48.9 53.7 57.7 61.1 63.9 66.4
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 47
N-DekAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 55 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 665 605 568 543 525 511 500 491
G' 7.6 9.8 12.0 14.1 16.1 18.0 19.8 21.612" S 487 420 379 352 332 317 305 296
G' 7.4 9.6 11.6 13.5 15.2 16.9 18.5 20.018" S 423 355 313 285 264 249 237 228
22 G' 7.3 9.4 11.2 13.0 14.6 16.1 17.5 18.80.0295" 24" S 391 322 279 251 230 215 203 193
G' 7.2 9.2 11.0 12.6 14.1 15.4 16.7 17.830" S 371 301 259 230 210 194 182 172
G' 7.2 9.1 10.8 12.3 13.7 14.9 16.0 17.036" S 358 288 245 216 196 180 168 159
G' 7.1 9.0 10.6 12.0 13.3 14.4 15.4 16.36" S 811 738 692 661 639 622 608 598
G' 11.9 15.4 18.7 21.7 24.6 27.4 30.0 32.412" S 595 513 463 429 404 386 372 360
G' 11.6 14.8 17.7 20.4 22.9 25.2 27.3 29.318" S 517 433 382 347 323 304 289 277
20 G' 11.4 14.4 17.0 19.4 21.6 23.6 25.3 27.00.0358" 24" S 478 393 341 306 281 262 247 236
G' 11.2 14.0 16.5 18.7 20.6 22.3 23.8 25.130" S 454 369 316 281 256 237 222 210
G' 11.1 13.8 16.1 18.0 19.8 21.2 22.6 23.736" S 438 352 300 265 239 220 205 193
G' 11.0 13.6 15.7 17.5 19.1 20.4 21.5 22.56" S 1084 984 922 880 850 827 809 795
G' 22.8 28.9 34.5 39.7 44.4 48.7 52.7 56.412" S 796 686 618 572 539 515 495 480
G' 21.8 27.1 31.8 36.0 39.6 42.9 45.8 48.518" S 694 581 511 465 431 406 386 370
18 G' 21.1 25.9 29.9 33.4 36.3 38.9 41.1 43.10.0474" 24" S 642 527 457 410 376 350 331 315
G' 20.6 25.0 28.5 31.4 33.9 35.9 37.7 39.230" S 610 495 424 377 343 317 297 281
G' 20.2 24.2 27.4 29.9 31.9 33.6 35.0 36.236" S 589 473 402 355 321 295 275 259
G' 19.9 23.7 26.5 28.7 30.4 31.8 32.9 33.96" S 1381 1252 1172 1118 1079 1049 1026 1007
G' 38.1 47.5 55.7 63.0 69.5 75.3 80.6 85.312" S 1017 875 787 728 686 654 629 609
G' 35.7 43.3 49.7 55.1 59.6 63.6 67.0 70.018" S 888 742 653 592 549 516 491 470
16 G' 34.0 40.5 45.6 49.7 53.1 55.9 58.3 60.30.0598" 24" S 822 674 584 523 480 447 421 401
G' 32.9 38.5 42.7 46.0 48.5 50.6 52.2 53.630" S 782 633 543 482 438 405 379 358
G' 32.0 37.0 40.5 43.1 45.1 46.6 47.8 48.736" S 755 606 515 454 410 377 351 330
G' 31.3 35.8 38.8 40.9 42.4 43.5 44.4 45.0
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24 / 6
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 948 824 746 694 655 626 604 498*
G' 7.6 9.9 12.1 14.2 16.2 18.1 19.9 21.712" S 769 636 554 498 458 428 404 385
G' 7.5 9.7 11.7 13.7 15.5 17.2 18.8 20.318" S 706 571 488 431 390 360 336 316
22 G' 7.4 9.6 11.5 13.3 15.0 16.6 18.0 19.30.0295" 24" S 675 538 454 397 356 325 301 282
G' 7.4 9.5 11.4 13.1 14.7 16.1 17.4 18.630" S 655 518 434 377 336 305 280 261
G' 7.4 9.4 11.2 12.9 14.4 15.7 16.9 18.036" S 643 505 420 363 322 291 267 247
G' 7.4 9.4 11.1 12.7 14.2 15.4 16.5 17.56" S 1158 1005 910 846 799 763 735 665*
G' 12.0 15.5 18.8 21.9 24.8 27.6 30.2 32.712" S 940 777 677 608 559 522 493 469
G' 11.8 15.1 18.1 20.9 23.4 25.7 27.9 29.918" S 864 698 596 527 477 439 410 386
20 G' 11.7 14.8 17.6 20.1 22.4 24.5 26.3 28.00.0358" 24" S 826 658 555 486 435 397 368 344
G' 11.6 14.6 17.3 19.6 21.7 23.5 25.2 26.630" S 802 634 531 461 410 372 343 319
G' 11.5 14.5 17.0 19.2 21.1 22.8 24.3 25.536" S 787 618 514 444 394 356 326 302
G' 11.5 14.4 16.8 18.9 20.7 22.2 23.5 24.76" S 1550 1345 1216 1129 1065 1017 980 949
G' 23.0 29.2 34.9 40.1 44.8 49.2 53.2 57.012" S 1262 1042 906 814 748 697 658 627
G' 22.3 27.9 32.8 37.1 40.9 44.3 47.3 50.018" S 1161 938 800 706 639 588 548 516
18 G' 21.9 27.1 31.5 35.2 38.4 41.1 43.5 45.50.0474" 24" S 1110 885 746 652 584 533 493 461
G' 21.7 26.6 30.6 33.9 36.6 38.8 40.7 42.330" S 1080 853 713 619 551 499 459 427
G' 21.5 26.2 29.9 32.8 35.2 37.1 38.7 40.036" S 1059 831 691 597 529 477 437 405
G' 21.3 25.9 29.4 32.1 34.2 35.8 37.1 38.26" S 1980 1715 1549 1436 1355 1293 1244 1205
G' 38.7 48.2 56.6 64.0 70.6 76.5 81.8 86.612" S 1616 1333 1158 1039 953 889 838 798
G' 37.0 45.2 51.9 57.5 62.3 66.3 69.8 72.918" S 1489 1201 1023 903 816 751 699 658
16 G' 36.0 43.3 49.0 53.5 57.1 60.1 62.5 64.60.0598" 24" S 1424 1134 955 834 747 681 630 588
G' 35.4 42.0 47.0 50.7 53.6 55.8 57.6 59.030" S 1385 1094 914 792 705 639 588 546
G' 34.9 41.1 45.6 48.7 51.0 52.7 54.0 55.036" S 1359 1067 886 765 677 611 559 518
G' 34.6 40.5 44.5 47.2 49.1 50.4 51.3 51.9
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 48
N-Dek InterlockingAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
ESR-1169 | Most Widely Accepted and Trusted Page 56 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 1138 1076 1039 1014 996 778* 615* 498*
G' 7.7 10.0 12.3 14.6 16.7 18.8 20.8 22.712" S 941 871 826 795 772 755 615* 498*
G' 7.6 9.9 12.1 14.3 16.3 18.3 20.2 22.018" S 794 712 660 624 598 578 562 498*
22 G' 7.6 9.8 12.0 14.0 16.0 17.9 19.6 21.30.0295" 24" S 711 623 568 530 502 481 465 451
G' 7.5 9.8 11.9 13.9 15.7 17.5 19.2 20.830" S 658 567 510 471 442 421 404 390
G' 7.5 9.7 11.8 13.7 15.5 17.2 18.8 20.336" S 622 529 470 430 401 379 362 348
G' 7.5 9.7 11.7 13.6 15.3 16.9 18.5 19.96" S 1394 1318 1273 1242 1221 1039* 821* 665*
G' 12.2 15.9 19.4 22.8 26.0 29.1 32.1 34.912" S 1153 1067 1012 974 946 925 821* 665*
G' 12.1 15.6 19.0 22.2 25.2 28.0 30.7 33.318" S 972 872 808 764 732 708 689 665*
20 G' 12.0 15.4 18.6 21.7 24.5 27.1 29.6 32.00.0358" 24" S 871 763 695 649 615 589 569 553
G' 11.9 15.2 18.4 21.2 23.9 26.4 28.7 30.930" S 806 695 625 577 542 515 495 478
G' 11.8 15.1 18.1 20.9 23.4 25.8 27.9 29.936" S 762 648 576 527 492 465 444 427
G' 11.8 15.0 17.9 20.6 23.0 25.2 27.3 29.16" S 1878 1776 1714 1674 1645 1583* 1251* 1013*
G' 23.7 30.5 36.8 42.7 48.3 53.5 58.4 63.112" S 1554 1438 1363 1312 1274 1246 1223 1013*
G' 23.2 29.6 35.5 40.8 45.8 50.4 54.7 58.618" S 1310 1174 1088 1029 986 954 928 907
18 G' 22.9 29.0 34.4 39.4 43.9 48.0 51.7 55.10.0474" 24" S 1173 1028 937 874 828 794 767 745
G' 22.6 28.5 33.6 38.2 42.3 46.0 49.3 52.330" S 1086 936 841 777 730 694 666 644
G' 22.4 28.1 33.0 37.3 41.0 44.4 47.4 50.036" S 1027 872 776 710 662 626 598 575
G' 22.3 27.7 32.4 36.5 40.0 43.0 45.7 48.16" S 2412 2281 2203 2150 2113 2085 1771* 1435*
G' 40.4 51.3 61.2 70.2 78.5 86.1 93.1 99.612" S 1996 1847 1752 1686 1637 1600 1571 1435*
G' 39.2 49.1 57.9 65.8 72.8 79.1 84.8 90.018" S 1683 1509 1398 1323 1267 1225 1192 1165
16 G' 38.3 47.6 55.5 62.4 68.5 73.8 78.6 82.90.0598" 24" S 1507 1321 1203 1123 1064 1020 985 957
G' 37.7 46.4 53.6 59.8 65.1 69.7 73.8 77.330" S 1396 1202 1081 998 937 892 856 827
G' 37.2 45.4 52.2 57.8 62.5 66.5 69.9 72.936" S 1319 1121 997 912 851 804 768 738
G' 36.8 44.7 51.0 56.1 60.3 63.8 66.8 69.3
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24 / 6
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 1434 1298 1217 1162 1016* 778* 615* 498*
G' 7.7 10.1 12.4 14.6 16.7 18.8 20.8 22.812" S 1244 1111 1025 967 923 778* 615* 498*
G' 7.6 10.0 12.2 14.3 16.4 18.3 20.2 22.118" S 1082 935 843 779 732 697 615* 498*
22 G' 7.6 9.9 12.1 14.1 16.1 18.0 19.8 21.50.0295" 24" S 995 842 746 680 632 595 567 498*
G' 7.6 9.8 12.0 14.0 15.9 17.7 19.4 21.030" S 941 785 686 619 570 533 504 481
G' 7.6 9.8 11.9 13.8 15.7 17.4 19.1 20.636" S 904 745 646 578 528 491 462 438
G' 7.5 9.7 11.8 13.7 15.5 17.2 18.8 20.36" S 1757 1591 1491 1424 1357* 1039* 821* 665*
G' 12.2 15.9 19.4 22.8 26.0 29.1 32.1 35.012" S 1524 1361 1256 1184 1131 1039* 821* 665*
G' 12.1 15.7 19.1 22.2 25.3 28.1 30.9 33.418" S 1325 1146 1032 954 897 854 820 665*
20 G' 12.0 15.5 18.8 21.8 24.7 27.4 29.9 32.30.0358" 24" S 1219 1032 914 833 774 729 694 665*
G' 12.0 15.4 18.6 21.5 24.2 26.7 29.1 31.330" S 1152 961 841 758 698 653 618 589
G' 11.9 15.3 18.4 21.2 23.8 26.2 28.4 30.536" S 1107 913 791 708 647 602 566 537
G' 11.9 15.2 18.2 21.0 23.5 25.8 27.9 29.86" S 2367 2143 2008 1919 1854 1583* 1251* 1013*
G' 23.7 30.5 36.9 42.8 48.4 53.6 58.6 63.212" S 2053 1833 1692 1595 1524 1470 1251* 1013*
G' 23.3 29.8 35.7 41.1 46.1 50.8 55.1 59.018" S 1785 1544 1391 1285 1209 1150 1105 1013*
18 G' 23.1 29.3 34.8 39.9 44.4 48.6 52.4 55.90.0474" 24" S 1642 1390 1231 1122 1043 983 935 897
G' 22.9 28.9 34.2 38.9 43.1 46.9 50.3 53.430" S 1553 1295 1132 1021 941 880 832 793
G' 22.7 28.6 33.7 38.1 42.1 45.5 48.6 51.436" S 1492 1230 1066 953 872 810 762 723
G' 22.6 28.3 33.3 37.5 41.2 44.4 47.2 49.76" S 3042 2753 2580 2465 2383 2242* 1771* 1435*
G' 40.5 51.4 61.4 70.4 78.7 86.4 93.4 99.912" S 2638 2355 2174 2049 1958 1888 1771* 1435*
G' 39.5 49.6 58.5 66.4 73.5 79.9 85.6 90.918" S 2294 1984 1787 1651 1553 1478 1419 1372
16 G' 38.8 48.3 56.4 63.5 69.7 75.2 80.0 84.30.0598" 24" S 2109 1786 1581 1441 1340 1262 1202 1153
G' 38.4 47.4 54.9 61.4 66.8 71.6 75.7 79.330" S 1995 1663 1455 1312 1209 1130 1069 1019
G' 38.0 46.7 53.8 59.7 64.6 68.8 72.3 75.436" S 1917 1580 1369 1225 1120 1041 979 929
G' 37.8 46.1 52.8 58.3 62.8 66.5 69.6 72.3
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 49
N-Dek InterlockingAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 57 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Button punch G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 443 370 325 294 272 256 243 233
G' 7.1 8.9 10.4 11.7 12.8 13.7 14.5 15.112" S 379 304 258 227 205 188 175 164
G' 7.0 8.7 10.0 11.1 11.9 12.5 13.0 13.418" S 357 281 235 204 182 165 152 141
22 G' 7.0 8.6 9.9 10.8 11.5 12.0 12.4 12.60.0295" 24" S 346 270 224 193 170 153 140 130
G' 7.0 8.6 9.8 10.7 11.3 11.7 12.0 12.230" S 340 263 217 186 163 147 133 123
G' 6.9 8.5 9.7 10.6 11.2 11.6 11.8 11.936" S 335 259 212 181 159 142 129 118
G' 6.9 8.5 9.7 10.5 11.1 11.4 11.6 11.76" S 571 483 429 392 366 346 330 318
G' 11.0 13.4 15.4 17.0 18.2 19.2 19.9 20.612" S 477 386 331 293 266 246 230 217
G' 10.8 13.0 14.6 15.8 16.6 17.1 17.5 17.718" S 446 354 298 260 233 212 196 184
20 G' 10.7 12.8 14.3 15.3 15.9 16.3 16.4 16.50.0358" 24" S 429 337 281 243 216 196 180 167
G' 10.7 12.7 14.2 15.1 15.6 15.8 15.9 15.830" S 420 327 271 233 206 185 169 157
G' 10.6 12.7 14.1 14.9 15.3 15.5 15.5 15.436" S 413 321 264 226 199 179 163 150
G' 10.6 12.6 14.0 14.8 15.2 15.3 15.3 15.16" S 837 722 651 603 569 543 522 506
G' 19.9 23.4 25.8 27.4 28.6 29.3 29.8 30.112" S 675 555 482 432 396 370 349 332
G' 19.4 22.3 24.0 24.9 25.3 25.3 25.2 24.918" S 620 498 424 374 338 311 290 273
18 G' 19.2 21.9 23.3 23.9 23.9 23.7 23.3 22.90.0474" 24" S 592 469 395 345 309 281 260 243
G' 19.1 21.6 22.9 23.3 23.2 22.9 22.3 21.730" S 575 452 377 327 291 264 242 225
G' 19.0 21.5 22.6 23.0 22.8 22.3 21.7 21.136" S 563 441 366 315 279 252 231 214
G' 19.0 21.4 22.5 22.7 22.5 22.0 21.3 20.66" S 1164 1021 933 874 831 798 773 752
G' 31.5 35.4 37.5 38.7 39.3 39.4 39.4 39.312" S 910 759 666 604 559 525 499 478
G' 30.3 33.1 34.2 34.3 33.8 33.2 32.4 31.618" S 822 669 575 512 466 432 406 384
16 G' 29.9 32.3 32.9 32.6 31.8 30.8 29.7 28.70.0598" 24" S 777 623 529 465 420 385 359 337
G' 29.6 31.8 32.2 31.6 30.6 29.5 28.3 27.130" S 751 595 501 437 392 357 330 309
G' 29.5 31.6 31.8 31.1 30.0 28.7 27.4 26.236" S 733 577 482 418 373 338 311 290
G' 29.4 31.4 31.5 30.7 29.5 28.1 26.8 25.5
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Button punch G' = Stiffness Factor (kips/in.)24 / 6
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 726 586 499 440 398 366 341 321
G' 7.3 9.3 11.0 12.5 13.8 14.9 15.9 16.712" S 663 520 433 373 331 298 273 253
G' 7.3 9.2 10.8 12.2 13.3 14.3 15.0 15.618" S 642 499 410 351 308 275 250 230
22 G' 7.3 9.2 10.8 12.1 13.2 14.0 14.6 15.10.0295" 24" S 631 488 399 339 296 264 239 218
G' 7.3 9.1 10.7 12.0 13.0 13.8 14.4 14.830" S 625 481 392 333 290 257 232 212
G' 7.2 9.1 10.7 12.0 13.0 13.7 14.3 14.736" S 620 476 388 328 285 253 227 207
G' 7.2 9.1 10.7 12.0 12.9 13.7 14.2 14.66" S 917 747 642 571 520 481 451 426
G' 11.4 14.3 16.6 18.6 20.1 21.4 22.4 23.312" S 825 652 545 473 421 381 351 326
G' 11.3 14.1 16.3 17.9 19.2 20.2 20.8 21.318" S 794 620 512 439 387 348 317 292
20 G' 11.3 14.0 16.1 17.7 18.9 19.7 20.2 20.50.0358" 24" S 779 603 496 423 370 331 300 275
G' 11.3 14.0 16.0 17.6 18.7 19.4 19.8 20.130" S 769 594 486 413 360 321 290 265
G' 11.3 13.9 16.0 17.5 18.5 19.2 19.6 19.836" S 763 587 479 406 354 314 283 258
G' 11.3 13.9 15.9 17.4 18.4 19.1 19.5 19.66" S 1303 1079 940 845 777 726 686 653
G' 21.3 25.7 28.9 31.3 32.9 34.1 34.8 35.312" S 1143 912 770 674 604 552 511 478
G' 21.1 25.1 27.9 29.7 30.8 31.3 31.5 31.518" S 1089 856 713 616 546 493 452 419
18 G' 21.0 24.9 27.6 29.1 30.0 30.3 30.3 30.00.0474" 24" S 1062 828 684 587 517 464 423 390
G' 20.9 24.8 27.4 28.8 29.6 29.8 29.6 29.230" S 1045 811 666 569 499 446 405 372
G' 20.9 24.8 27.2 28.6 29.3 29.4 29.2 28.736" S 1034 799 655 557 487 434 393 360
G' 20.9 24.7 27.1 28.5 29.1 29.2 28.9 28.46" S 1761 1479 1305 1186 1100 1035 984 943
G' 34.6 40.2 43.7 45.7 46.8 47.4 47.5 47.312" S 1510 1217 1037 914 826 759 707 666
G' 34.1 39.0 41.7 42.8 43.1 42.8 42.1 41.318" S 1424 1128 946 822 733 666 614 572
16 G' 33.9 38.5 40.9 41.8 41.7 41.1 40.1 39.10.0598" 24" S 1381 1083 900 776 687 620 567 525
G' 33.8 38.3 40.5 41.2 41.0 40.2 39.1 37.930" S 1355 1056 872 748 659 591 539 497
G' 33.7 38.2 40.3 40.8 40.5 39.6 38.4 37.236" S 1337 1038 854 730 640 573 520 478
G' 33.7 38.1 40.1 40.6 40.2 39.2 38.0 36.7
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
Calculations are based on a ''Single Span Condition''.
GAGE
TABLE 50
N-Dek InterlockingAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 58 of 94
TABLE 51
N-Dek Interlocking & N-Dek ES InterlockingAllowable Diaphragm Shear SUPPORT CONNECTION: 1/2" Effective Weld Diameter S = Allowable Diaphragm Shear (lbs/foot) SIDELAP CONNECTION: Dek-Lok ISL G' = Stiffness Factor (kips/in.) ATTACHMENT PATTERN: 24 / 4
GAGE SIDE LAP FACTOR DECK SPAN - C to C SUPPORTSPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"
6" S 994 953 920 893 871 852 835 821G' 8.0 8.8 9.5 10.1 10.7 11.2 11.6 12.0S12" S 711 664 626 597 572 552 535 520G' 7.9 8.7 9.3 9.9 10.4 10.8 11.2 11.5
18" S 602 554 517 487 463 443 425 411
22 G' 7.9 8.6 9.3 9.8 10.3 10.7 11.0 11.3
0.0295" 24" S 547 500 462 433 408 388 371 356G' 7.9 8.6 9.2 9.8 10.3 10.6 11.0 11.2
30" S 515 467 430 400 375 355 338 323G' 7.9 8.6 9.2 9.8 10.2 10.6 10.9 11.1
36" S 493 445 408 378 354 333 316 301G' 7.8 8.6 9.2 9.8 10.2 10.6 10.9 11.1G' 7.8 8.6 9.2 9.8 10.2 10.6 10.9 11.1
6" S 1428 1382 1346 1315 1290 1268 1250 1234G' 12.1 13.1 14.0 14.8 15.4 15.9 16.3 16.7
12" S 1072 1010 959 918 884 856 832 812G' 11.9 12.9 13.7 14.4 14.9 15.3 15.6 15.8
18" S 893 827 776 735 701 673 650 629
20 G' 11.9 12.8 13.6 14.2 14.7 15.1 15.3 15.5
0.0358" 24" S 802 736 685 644 610 582 558 538G' 11.9 12.8 13.5 14.1 14.6 14.9 15.2 15.3
30" S 747 681 630 589 555 527 504 483G' 11.8 12.8 13.5 14.1 14.5 14.9 15.1 15.2G' 11.8 12.8 13.5 14.1 14.5 14.9 15.1 15.2
36" S 710 644 593 552 519 491 467 447G' 11.8 12.7 13.5 14.1 14.5 14.8 15.0 15.2
6" S 1955 1897 1851 1812 1780 1753 1729 1709G' 21.2 22.5 23.5 24.2 24.7 25.1 25.3 25.4
12" S 1471 1392 1329 1277 1234 1198 1166 1139G' 20.9 22.0 22.8 23.3 23.6 23.8 23.8 23.7
18" S 1241 1151 1081 1026 980 942 910 882
18 G' 20.7 21.8 22.5 23.0 23.2 23.3 23.2 23.0
0.0474" 24" S 1110 1021 951 895 849 811 779 751G' 20.6 21.7 22.4 22.8 23.0 23.0 22.9 22.7
30" S 1032 942 872 817 771 733 701 673G' 20.6 21.6 22.3 22.7 22.9 22.9 22.8 22.5
36" S 980 890 820 764 719 681 648 621G' 20.6 21.6 22.2 22.6 22.8 22.8 22.6 22.4
6" S 2181 2104 2043 1992 1949 1913 1883 1856G' 32.4 33.5 34.2 34.6 34.7 34.6 34.3 34.0
12" S 1608 1506 1427 1364 1312 1268 1232 1201G' 31.6 32.5 32.9 32.9 32.7 32.4 31.9 31.3
18" S 1344 1242 1163 1099 1047 1004 968 93618" S 1344 1242 1163 1099 1047 1004 968 936
16 G' 31.3 32.1 32.4 32.3 32.0 31.6 31.0 30.3
0.0598" 24" S 1211 1110 1030 967 915 872 836 804G' 31.2 31.9 32.1 32.0 31.7 31.2 30.5 29.9
30" S 1132 1030 951 888 836 793 756 725G' 31.1 31.8 32.0 31.8 31.5 30.9 30.3 29.5
36" S 1079 977 898 835 783 740 703 672G' 31.0 31.7 31.9 31.7 31.3 30.7 30.1 29.3
SHEAR BUCKLING STRENGTH LIMITATIONGAGE FACTOR DECK SPAN - C to C SUPPORTGAGE FACTOR DECK SPAN - C to C SUPPORT
7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"22 [0.0295"] 4061 3109 2457 1990 1645 1382 1178 101620 [0.0358"] 5428 4156 3284 2660 2198 1847 1574 135718 [0.0474"] 8266 6329 5001 4051 3348 2813 2397 206716 [0.0598"] 11709 8965 7083 5738 4742 3985 3395 2928
Fy = 40 ksi and Fu = 55 ksiNOTES: Data is prepared in accordance with SDI's DIAPHRAGM DESIGN MANUAL, DDM03
S values have been divided by a Safety Factor of 3 to obtain (ASD) Diaphragm Shear values for seismic loading (worst case).Snb values have been divided by a Safety Factor of 2.00 to obtain (ASD) Diaphragm Shear values based on the shear buckling limitation.The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.
Seismic: φ = .55 for LRFD and Ω = 3.00 for ASD for welds.
Snb
Seismic: φ = .55 for LRFD and Ω = 3.00 for ASD for welds.
Wind: φ = .70 for LRFD and Ω = 2.35 for ASD for welds.
Other: φ = .60 for LRFD and Ω = 2.65 for ASD for welds.
Calculations are based on a ''SINGLE SPAN CONDITION''. Frame connections parallel to deck span spaced at 12" oc.Diaphragm assemblies require two (2) ISL side-lap connections at each end of deck sheet within 6 inches of each other.
ESR-1169 | Most Widely Accepted and Trusted Page 59 of 94
TABLE 52
N-Dek Interlocking & N-Dek ES InterlockingAllowable Diaphragm Shear SUPPORT CONNECTION: #12 Support Screws (Type 5) S = Allowable Diaphragm Shear (lbs/foot) SIDELAP CONNECTION: Dek-Lok ISL G' = Stiffness Factor (kips/in.) ATTACHMENT PATTERN: 24 / 4
GAGE SIDE LAP FACTOR DECK SPAN - C to C SUPPORTSPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"
6" S 585 571 560 551 544 538 533 529G' 7.9 8.6 9.3 9.9 10.5 10.9 11.3 11.7
12" S 569 548 531 517 505 494 485 47712" S 569 548 531 517 505 494 485 477G' 7.8 8.5 9.1 9.7 10.1 10.5 10.8 11.1
22 18" S 495 470 449 432 418 405 395 385
0.0295" G' 7.8 8.5 9.1 9.6 10.0 10.4 10.7 10.9
24" S 453 425 403 384 368 355 344 334G' 7.7 8.4 9.0 9.5 10.0 10.3 10.6 10.8
30" S 425 396 373 352 335 320 308 297G' 7.7 8.4 9.0 9.5 9.9 10.3 10.5 10.7
36" S 406 375 348 326 309 294 281 271G' 7.7 8.4 9.0 9.5 9.9 10.2 10.5 10.7
6" S 710 693 679 669 660 653 647 6416" S 710 693 679 669 660 653 647 641G' 11.9 12.9 13.7 14.4 15.0 15.4 15.8 16.1
12" S 710 693 679 669 660 653 647 641G' 11.7 12.6 13.4 13.9 14.4 14.7 15.0 15.2
20 18" S 709 680 656 636 618 603 590 579
0.0358" G' 11.6 12.5 13.2 13.8 14.2 14.5 14.7 14.8
24" S 652 619 591 568 548 532 517 504G' 11.6 12.5 13.2 13.7 14.1 14.3 14.5 14.6
30" S 614 578 548 523 502 484 469 455G' 11.6 12.4 13.1 13.6 14.0 14.3 14.4 14.511.6 12.4 13.1 13.6 14.0 14.3 14.4 14.5
36" S 587 549 518 492 470 451 435 420G' 11.6 12.4 13.1 13.6 14.0 14.2 14.3 14.4
6" S 939 917 899 885 874 864 856 849G' 20.7 21.9 22.7 23.4 23.8 24.1 24.2 24.3
12" S 939 917 899 885 874 864 856 849G' 20.3 21.2 21.9 22.3 22.5 22.6 22.5 22.4
18 18" S 939 917 899 879 857 837 820 805
0.0474" G' 20.1 21.0 21.6 21.9 22.1 22.1 21.9 21.7
24" S 899 855 818 788 762 739 720 703G' 20.0 20.9 21.5 21.8 21.8 21.8 21.6 21.4G' 20.0 20.9 21.5 21.8 21.8 21.8 21.6 21.4
30" S 847 799 760 727 698 674 653 635G' 20.0 20.8 21.4 21.6 21.7 21.6 21.4 21.1
36" S 810 760 718 683 653 628 606 587G' 19.9 20.8 21.3 21.6 21.6 21.5 21.3 21.0
6" S 1185 1157 1134 1117 1102 1090 1080 1071G' 31.3 32.3 32.8 33.0 33.0 32.9 32.6 32.2
12" S 1185 1157 1134 1117 1102 1090 1080 1071G' 30.4 31.1 31.3 31.2 30.9 30.5 29.9 29.3
16 18" S 1101 1051 1010 975 946 921 899 880
0.0598" G' 30.1 30.6 30.7 30.5 30.1 29.6 29.0 28.30.0598" G' 30.1 30.6 30.7 30.5 30.1 29.6 29.0 28.3
24" S 1009 953 907 868 836 808 784 763G' 29.9 30.4 30.5 30.2 29.7 29.2 28.5 27.8
30" S 949 889 840 799 765 735 710 688G' 29.8 30.3 30.3 30.0 29.5 28.9 28.2 27.4
36" S 907 844 793 750 715 684 657 632G' 29.7 30.2 30.2 29.9 29.3 28.7 28.0 27.2
SHEAR BUCKLING STRENGTH LIMITATIONGAGE FACTOR DECK SPAN - C to C SUPPORT
7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"22 [0.0295"] 4061 3109 2457 1990 1645 1382 1178 101620 [0.0358"] 5428 4156 3284 2660 2198 1847 1574 135718 [0.0474"] 8266 6329 5001 4051 3348 2813 2397 206716 [0.0598"] 11709 8965 7083 5738 4742 3985 3395 2928
Fy = 40 ksi and Fu = 55 ksiNOTES: Data is prepared in accordance with SDI's DIAPHRAGM DESIGN MANUAL, DDM03
S values have been divided by a Safety Factor of 2.5 to obtain (ASD) Diaphragm Shear values for seismic loading (worst case).Snb values have been divided by a Safety Factor of 2.00 to obtain (ASD) Diaphragm Shear values based on the shear buckling limitation.The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.
Seismic: φ = .65 for LRFD and Ω = 2.5 for ASD for mechanical fasteners
Wind: φ = .70 for LRFD and Ω = 2.35 for ASD for mechanical fasteners.
Other: φ = .65 for LRFD and Ω = 2.50 for ASD for mechanical fasteners.
Snb
Other: φ = .65 for LRFD and Ω = 2.50 for ASD for mechanical fasteners.
Calculations are based on a ''SINGLE SPAN CONDITION''. Frame connections parallel to deck span spaced at 12" oc.Diaphragm assemblies require two (2) ISL side-lap connections at each end of deck sheet within 6 inches of each other.
ESR-1169 | Most Widely Accepted and Trusted Page 60 of 94
TABLE 53
N-Dek Interlocking & N-Dek ES InterlockingAllowable Diaphragm Shear SUPPORT CONNECTION: Hilti X-ENP-19-L15 S = Allowable Diaphragm Shear (lbs/foot) SIDELAP CONNECTION: Dek-Lok ISL G' = Stiffness Factor (kips/in.) ATTACHMENT PATTERN: 24 / 4
GAGE SIDE LAP FACTOR DECK SPAN - C to C SUPPORTSPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"
6" S 794 775 761 749 739 731 724 718G' 8.3 9.2 10.0 10.7 11.4 12.0 12.6 13.1S12" S 658 628 603 583 566 552 539 529G' 8.2 9.1 9.9 10.6 11.3 11.8 12.3 12.8
22 18" S 569 535 507 485 465 448 434 421
0.0295" G' 8.2 9.1 9.9 10.6 11.2 11.8 12.3 12.7
24" S 514 475 444 419 399 382 368 356G' 8.2 9.1 9.9 10.6 11.2 11.7 12.2 12.6
30" S 475 435 405 380 360 343 329 317G' 8.2 9.1 9.8 10.5 11.2 11.7 12.2 12.6
36" S 449 409 378 354 334 317 302 290G' 8.2 9.1 9.8 10.5 11.2 11.7 12.2 12.6G' 8.2 9.1 9.8 10.5 11.2 11.7 12.2 12.6
6" S 958 935 917 903 891 881 873 866G' 12.7 13.9 15.0 16.0 16.8 17.5 18.2 18.7
12" S 941 907 879 856 836 819 805 792G' 12.6 13.8 14.9 15.8 16.5 17.2 17.7 18.1
20 18" S 820 778 745 716 693 673 655 640
0.0358" G' 12.6 13.8 14.8 15.7 16.4 17.0 17.5 17.9
24" S 750 704 667 637 611 589 570 554G' 12.6 13.8 14.8 15.6 16.4 17.0 17.4 17.8
30" S 704 657 618 586 557 533 512 494G' 12.6 13.7 14.8 15.6 16.3 16.9 17.4 17.8G' 12.6 13.7 14.8 15.6 16.3 16.9 17.4 17.8
36" S 673 623 578 543 513 489 468 450G' 12.6 13.7 14.7 15.6 16.3 16.9 17.4 17.7
6" S 1253 1223 1199 1181 1165 1152 1142 1132G' 22.9 24.7 26.1 27.2 28.1 28.7 29.2 29.6
12" S 1253 1223 1199 1178 1153 1131 1112 1096G' 22.7 24.4 25.6 26.6 27.3 27.9 28.2 28.4
18 18" S 1124 1071 1027 990 959 932 909 889
0.0474" G' 22.7 24.2 25.5 26.4 27.1 27.5 27.8 27.9
24" S 1029 970 921 881 846 817 792 77024" S 1029 970 921 881 846 817 792 770G' 22.6 24.2 25.4 26.3 27.0 27.4 27.6 27.7
30" S 967 904 853 810 774 743 717 694G' 22.6 24.2 25.4 26.3 26.9 27.3 27.5 27.6
36" S 924 858 805 760 720 686 657 633G' 22.6 24.1 25.3 26.2 26.8 27.2 27.4 27.5
6" S 1560 1522 1493 1470 1451 1435 1421 1410G' 36.0 37.9 39.3 40.2 40.7 41.0 41.0 40.9
12" S 1443 1385 1339 1300 1267 1239 1215 1194G' 35.6 37.3 38.4 39.1 39.4 39.4 39.2 38.9
16 18" S 1252 1184 1129 1084 1045 1013 985 96016 18" S 1252 1184 1129 1084 1045 1013 985 960
0.0598" G' 35.4 37.0 38.1 38.7 38.9 38.8 38.6 38.2
24" S 1144 1071 1012 963 921 884 853 826G' 35.3 36.9 37.9 38.5 38.6 38.6 38.3 37.8
30" S 1075 993 925 871 826 789 758 731G' 35.3 36.8 37.8 38.3 38.5 38.4 38.1 37.6
36" S 1017 930 862 807 763 726 694 667G' 35.2 36.8 37.8 38.3 38.4 38.3 37.9 37.4
SHEAR BUCKLING STRENGTH LIMITATIONGAGE FACTOR DECK SPAN - C to C SUPPORTGAGE FACTOR DECK SPAN - C to C SUPPORT
7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"22 [0.0295"] 4061 3109 2457 1990 1645 1382 1178 101620 [0.0358"] 5428 4156 3284 2660 2198 1847 1574 135718 [0.0474"] 8266 6329 5001 4051 3348 2813 2397 206716 [0.0598"] 11709 8965 7083 5738 4742 3985 3395 2928
Fy = 40 ksi and Fu = 55 ksiNOTES: Data is prepared in accordance with SDI's DIAPHRAGM DESIGN MANUAL, DDM03
S values have been divided by a Safety Factor of 2.5 to obtain (ASD) Diaphragm Shear values for seismic loading (worst case).Snb values have been divided by a Safety Factor of 2.00 to obtain (ASD) Diaphragm Shear values based on the shear buckling limitation.The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.
Seismic: φ = .65 for LRFD and Ω = 2.5 for ASD for mechanical fasteners
Snb
Seismic: φ = .65 for LRFD and Ω = 2.5 for ASD for mechanical fasteners
Wind: φ = .70 for LRFD and Ω = 2.35 for ASD for mechanical fasteners.
Other: φ = .65 for LRFD and Ω = 2.50 for ASD for mechanical fasteners.
Calculations are based on a ''SINGLE SPAN CONDITION''. Frame connections parallel to deck span spaced at 12" oc.Diaphragm assemblies require two (2) ISL side-lap connections at each end of deck sheet within 6 inches of each other.
ESR-1169 | Most Widely Accepted and Trusted Page 61 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 665 605 568 543 525 511 500 491
G' 7.6 9.8 12.0 14.1 16.1 18.0 19.8 21.612" S 487 420 379 352 332 317 305 296
G' 7.4 9.6 11.6 13.5 15.2 16.9 18.5 20.018" S 423 355 313 285 264 249 237 228
22 G' 7.3 9.4 11.2 13.0 14.6 16.1 17.5 18.80.0295" 24" S 391 322 279 251 230 215 203 193
G' 7.2 9.2 11.0 12.6 14.1 15.4 16.6 17.830" S 371 301 259 230 210 194 182 172
G' 7.2 9.1 10.8 12.3 13.6 14.9 16.0 17.036" S 358 288 245 216 196 180 168 159
G' 7.1 9.0 10.6 12.0 13.3 14.4 15.4 16.36" S 811 738 692 661 639 622 608 598
G' 11.9 15.4 18.7 21.7 24.6 27.4 30.0 32.412" S 595 513 463 429 404 386 372 360
G' 11.6 14.8 17.7 20.4 22.9 25.2 27.3 29.318" S 517 433 382 347 323 304 289 277
20 G' 11.4 14.4 17.0 19.4 21.6 23.5 25.3 26.90.0358" 24" S 478 393 341 306 281 262 247 236
G' 11.2 14.0 16.5 18.7 20.6 22.3 23.8 25.130" S 454 369 316 281 256 237 222 210
G' 11.1 13.8 16.1 18.0 19.7 21.2 22.5 23.736" S 438 352 300 265 239 220 205 193
G' 11.0 13.6 15.7 17.5 19.1 20.4 21.5 22.56" S 1084 984 922 880 850 827 809 795
G' 22.8 28.9 34.5 39.6 44.3 48.6 52.6 56.312" S 796 686 618 572 539 515 495 480
G' 21.8 27.1 31.8 35.9 39.6 42.9 45.8 48.418" S 694 581 511 465 431 406 386 370
18 G' 21.1 25.9 29.9 33.3 36.3 38.8 41.1 43.10.0474" 24" S 642 527 457 410 376 350 331 315
G' 20.6 24.9 28.5 31.4 33.8 35.9 37.6 39.130" S 610 495 424 377 343 317 297 281
G' 20.2 24.2 27.4 29.9 31.9 33.6 35.0 36.236" S 589 473 402 355 321 295 275 259
G' 19.9 23.6 26.5 28.7 30.4 31.8 32.9 33.86" S 1381 1252 1172 1118 1079 1049 1026 1007
G' 38.1 47.4 55.7 62.9 69.4 75.2 80.4 85.212" S 1017 875 787 728 686 654 629 609
G' 35.6 43.3 49.6 55.0 59.5 63.5 66.9 69.918" S 888 742 653 592 549 516 491 470
16 G' 34.0 40.5 45.6 49.7 53.0 55.8 58.2 60.20.0598" 24" S 822 674 584 523 480 447 421 401
G' 32.8 38.5 42.7 45.9 48.5 50.5 52.2 53.630" S 782 633 543 482 438 405 379 358
G' 32.0 37.0 40.5 43.1 45.0 46.5 47.7 48.736" S 755 606 515 454 410 377 351 330
G' 31.3 35.8 38.8 40.9 42.4 43.5 44.3 44.9
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24 / 6
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 948 824 746 694 655 626 604 501*
G' 7.6 9.9 12.1 14.2 16.2 18.1 19.9 21.712" S 769 636 554 498 458 428 404 385
G' 7.5 9.7 11.7 13.7 15.5 17.2 18.8 20.318" S 706 571 488 431 390 360 336 316
22 G' 7.4 9.6 11.5 13.3 15.0 16.5 18.0 19.30.0295" 24" S 675 538 454 397 356 325 301 282
G' 7.4 9.5 11.4 13.1 14.6 16.1 17.4 18.630" S 655 518 434 377 336 305 280 261
G' 7.4 9.4 11.2 12.9 14.4 15.7 16.9 18.036" S 643 505 420 363 322 291 267 247
G' 7.3 9.4 11.1 12.7 14.1 15.4 16.5 17.56" S 1158 1005 910 846 799 763 735 670*
G' 12.0 15.5 18.8 21.9 24.8 27.6 30.2 32.612" S 940 777 677 608 559 522 493 469
G' 11.8 15.1 18.1 20.8 23.4 25.7 27.9 29.918" S 864 698 596 527 477 439 410 386
20 G' 11.7 14.8 17.6 20.1 22.4 24.5 26.3 28.00.0358" 24" S 826 658 555 486 435 397 368 344
G' 11.6 14.6 17.3 19.6 21.7 23.5 25.1 26.630" S 802 634 531 461 410 372 343 319
G' 11.5 14.5 17.0 19.2 21.1 22.8 24.2 25.536" S 787 618 514 444 394 356 326 302
G' 11.5 14.4 16.8 18.9 20.7 22.2 23.5 24.66" S 1550 1345 1216 1129 1065 1017 980 949
G' 23.0 29.2 34.9 40.1 44.8 49.1 53.2 56.912" S 1262 1042 906 814 748 697 658 627
G' 22.3 27.9 32.8 37.1 40.9 44.3 47.3 50.018" S 1161 938 800 706 639 588 548 516
18 G' 21.9 27.1 31.5 35.2 38.3 41.0 43.4 45.50.0474" 24" S 1110 885 746 652 584 533 493 461
G' 21.6 26.5 30.5 33.8 36.5 38.8 40.7 42.330" S 1080 853 713 619 551 499 459 427
G' 21.5 26.1 29.9 32.8 35.2 37.1 38.7 39.936" S 1059 831 691 597 529 477 437 405
G' 21.3 25.8 29.3 32.0 34.2 35.8 37.1 38.16" S 1980 1715 1549 1436 1355 1293 1244 1205
G' 38.6 48.2 56.6 63.9 70.5 76.4 81.6 86.412" S 1616 1333 1158 1039 953 889 838 798
G' 37.0 45.1 51.8 57.4 62.2 66.2 69.7 72.818" S 1489 1201 1023 903 816 751 699 658
16 G' 36.0 43.2 48.9 53.4 57.0 60.0 62.4 64.50.0598" 24" S 1424 1134 955 834 747 681 630 588
G' 35.4 42.0 46.9 50.7 53.5 55.7 57.5 58.930" S 1385 1094 914 792 705 639 588 546
G' 34.9 41.1 45.5 48.7 51.0 52.7 53.9 54.936" S 1359 1067 886 765 677 611 559 518
G' 34.6 40.4 44.4 47.2 49.1 50.4 51.3 51.9
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 54
N-Dek ES InterlockingAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
ESR-1169 | Most Widely Accepted and Trusted Page 62 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 1138 1076 1039 1014 996 783* 618* 501*
G' 7.7 10.0 12.3 14.5 16.7 18.8 20.8 22.712" S 941 871 826 795 772 755 618* 501*
G' 7.6 9.9 12.1 14.3 16.3 18.3 20.2 22.018" S 794 712 660 624 598 578 562 501*
22 G' 7.6 9.8 12.0 14.0 16.0 17.9 19.6 21.30.0295" 24" S 711 623 568 530 502 481 465 451
G' 7.5 9.8 11.9 13.8 15.7 17.5 19.2 20.830" S 658 567 510 471 442 421 404 390
G' 7.5 9.7 11.8 13.7 15.5 17.2 18.8 20.336" S 622 529 470 430 401 379 362 348
G' 7.5 9.7 11.7 13.5 15.3 16.9 18.5 19.96" S 1394 1318 1273 1242 1221 1046* 826* 670*
G' 12.2 15.9 19.4 22.8 26.0 29.1 32.0 34.912" S 1153 1067 1012 974 946 925 826* 670*
G' 12.1 15.6 19.0 22.1 25.1 28.0 30.7 33.318" S 972 872 808 764 732 708 689 670*
20 G' 12.0 15.4 18.6 21.6 24.5 27.1 29.6 31.90.0358" 24" S 871 763 695 649 615 589 569 553
G' 11.9 15.2 18.3 21.2 23.9 26.4 28.7 30.830" S 806 695 625 577 542 515 495 478
G' 11.8 15.1 18.1 20.9 23.4 25.8 27.9 29.936" S 762 648 576 527 492 465 444 427
G' 11.8 15.0 17.9 20.6 23.0 25.2 27.2 29.16" S 1878 1776 1714 1674 1645 1592* 1258* 1019*
G' 23.6 30.4 36.8 42.7 48.2 53.4 58.3 63.012" S 1554 1438 1363 1312 1274 1246 1223 1019*
G' 23.2 29.6 35.4 40.8 45.8 50.3 54.6 58.518" S 1310 1174 1088 1029 986 954 928 907
18 G' 22.8 28.9 34.4 39.3 43.8 47.9 51.6 55.10.0474" 24" S 1173 1028 937 874 828 794 767 745
G' 22.6 28.4 33.6 38.2 42.3 45.9 49.3 52.330" S 1086 936 841 777 730 694 666 644
G' 22.4 28.0 32.9 37.2 41.0 44.3 47.3 50.036" S 1027 872 776 710 662 626 598 575
G' 22.2 27.7 32.4 36.4 39.9 43.0 45.7 48.06" S 2412 2281 2203 2150 2113 2085 1782* 1444*
G' 40.3 51.2 61.1 70.1 78.3 85.9 92.9 99.412" S 1996 1847 1752 1686 1637 1600 1571 1444*
G' 39.1 49.1 57.8 65.7 72.7 79.0 84.7 89.818" S 1683 1509 1398 1323 1267 1225 1192 1165
16 G' 38.3 47.5 55.4 62.3 68.4 73.7 78.5 82.70.0598" 24" S 1507 1321 1203 1123 1064 1020 985 957
G' 37.7 46.3 53.6 59.8 65.0 69.6 73.6 77.230" S 1396 1202 1081 998 937 892 856 827
G' 37.2 45.4 52.1 57.7 62.4 66.4 69.8 72.836" S 1319 1121 997 912 851 804 768 738
G' 36.8 44.6 50.9 56.0 60.2 63.7 66.7 69.2
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24 / 6
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 1434 1298 1217 1162 1022* 783* 618* 501*
G' 7.7 10.1 12.3 14.6 16.7 18.8 20.8 22.712" S 1244 1111 1025 967 923 783* 618* 501*
G' 7.6 10.0 12.2 14.3 16.4 18.3 20.2 22.018" S 1082 935 843 779 732 697 618* 501*
22 G' 7.6 9.9 12.0 14.1 16.1 18.0 19.7 21.50.0295" 24" S 995 842 746 680 632 595 567 501*
G' 7.6 9.8 11.9 14.0 15.9 17.7 19.4 21.030" S 941 785 686 619 570 533 504 481
G' 7.6 9.8 11.9 13.8 15.7 17.4 19.0 20.636" S 904 745 646 578 528 491 462 438
G' 7.5 9.7 11.8 13.7 15.5 17.2 18.8 20.26" S 1757 1591 1491 1424 1366* 1046* 826* 670*
G' 12.2 15.9 19.4 22.8 26.0 29.1 32.1 34.912" S 1524 1361 1256 1184 1131 1046* 826* 670*
G' 12.1 15.7 19.0 22.2 25.3 28.1 30.8 33.418" S 1325 1146 1032 954 897 854 820 670*
20 G' 12.0 15.5 18.8 21.8 24.7 27.3 29.9 32.20.0358" 24" S 1219 1032 914 833 774 729 694 666
G' 12.0 15.4 18.5 21.5 24.2 26.7 29.1 31.330" S 1152 961 841 758 698 653 618 589
G' 11.9 15.3 18.4 21.2 23.8 26.2 28.4 30.436" S 1107 913 791 708 647 602 566 537
G' 11.9 15.2 18.2 21.0 23.5 25.8 27.9 29.86" S 2367 2143 2008 1919 1854 1592* 1258* 1019*
G' 23.7 30.5 36.8 42.8 48.3 53.6 58.5 63.112" S 2053 1833 1692 1595 1524 1470 1258* 1019*
G' 23.3 29.8 35.7 41.1 46.1 50.7 55.0 58.918" S 1785 1544 1391 1285 1209 1150 1105 1019*
18 G' 23.0 29.2 34.8 39.8 44.4 48.5 52.3 55.80.0474" 24" S 1642 1390 1231 1122 1043 983 935 897
G' 22.9 28.8 34.1 38.9 43.1 46.8 50.2 53.330" S 1553 1295 1132 1021 941 880 832 793
G' 22.7 28.6 33.6 38.1 42.0 45.5 48.5 51.336" S 1492 1230 1066 953 872 810 762 723
G' 22.6 28.3 33.2 37.5 41.1 44.3 47.2 49.66" S 3042 2753 2580 2465 2383 2255* 1782* 1444*
G' 40.4 51.4 61.3 70.3 78.6 86.2 93.2 99.712" S 2638 2355 2174 2049 1958 1888 1782* 1444*
G' 39.5 49.5 58.4 66.3 73.4 79.7 85.5 90.718" S 2294 1984 1787 1651 1553 1478 1419 1372
16 G' 38.8 48.2 56.4 63.4 69.6 75.0 79.9 84.20.0598" 24" S 2109 1786 1581 1441 1340 1262 1202 1153
G' 38.3 47.3 54.9 61.3 66.7 71.5 75.6 79.230" S 1995 1663 1455 1312 1209 1130 1069 1019
G' 38.0 46.6 53.7 59.6 64.5 68.7 72.2 75.336" S 1917 1580 1369 1225 1120 1041 979 929
G' 37.7 46.0 52.8 58.2 62.7 66.4 69.5 72.1
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 55
N-Dek ES InterlockingAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 63 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Button punch G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 443 370 325 294 272 256 243 233
G' 7.1 8.9 10.4 11.7 12.8 13.7 14.5 15.112" S 379 304 258 227 205 188 175 164
G' 7.0 8.7 10.0 11.1 11.9 12.5 13.0 13.418" S 357 281 235 204 182 165 152 141
22 G' 7.0 8.6 9.9 10.8 11.5 12.0 12.4 12.60.0295" 24" S 346 270 224 193 170 153 140 130
G' 7.0 8.5 9.8 10.7 11.3 11.7 12.0 12.230" S 340 263 217 186 163 147 133 123
G' 6.9 8.5 9.7 10.6 11.2 11.6 11.8 11.936" S 335 259 212 181 159 142 129 118
G' 6.9 8.5 9.7 10.5 11.1 11.4 11.6 11.76" S 571 483 429 392 366 346 330 318
G' 10.9 13.4 15.4 17.0 18.2 19.2 19.9 20.612" S 477 386 331 293 266 246 230 217
G' 10.8 13.0 14.6 15.8 16.6 17.1 17.5 17.718" S 446 354 298 260 233 212 196 184
20 G' 10.7 12.8 14.3 15.3 15.9 16.3 16.4 16.40.0358" 24" S 429 337 281 243 216 196 180 167
G' 10.7 12.7 14.2 15.1 15.6 15.8 15.9 15.830" S 420 327 271 233 206 185 169 157
G' 10.6 12.7 14.0 14.9 15.3 15.5 15.5 15.436" S 413 321 264 226 199 179 163 150
G' 10.6 12.6 14.0 14.8 15.2 15.3 15.2 15.16" S 837 722 651 603 569 543 522 506
G' 19.9 23.4 25.8 27.4 28.5 29.3 29.8 30.112" S 675 555 482 432 396 370 349 332
G' 19.4 22.3 24.0 24.9 25.2 25.3 25.2 24.918" S 620 498 424 374 338 311 290 273
18 G' 19.2 21.9 23.3 23.8 23.9 23.7 23.3 22.80.0474" 24" S 592 469 395 345 309 281 260 243
G' 19.1 21.6 22.9 23.3 23.2 22.8 22.3 21.730" S 575 452 377 327 291 264 242 225
G' 19.0 21.5 22.6 22.9 22.8 22.3 21.7 21.036" S 563 441 366 315 279 252 231 214
G' 19.0 21.4 22.5 22.7 22.5 21.9 21.3 20.66" S 1164 1021 933 874 831 798 773 752
G' 31.4 35.3 37.5 38.7 39.2 39.4 39.4 39.212" S 910 759 666 604 559 525 499 478
G' 30.3 33.1 34.2 34.2 33.8 33.1 32.4 31.618" S 822 669 575 512 466 432 406 384
16 G' 29.8 32.3 32.9 32.5 31.7 30.7 29.7 28.70.0598" 24" S 777 623 529 465 420 385 359 337
G' 29.6 31.8 32.2 31.6 30.6 29.5 28.3 27.130" S 751 595 501 437 392 357 330 309
G' 29.5 31.5 31.8 31.1 29.9 28.7 27.4 26.236" S 733 577 482 418 373 338 311 290
G' 29.4 31.3 31.5 30.7 29.5 28.1 26.8 25.5
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Button punch G' = Stiffness Factor (kips/in.)24 / 6
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 6' - 0" 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0"6" S 726 586 499 440 398 366 341 321
G' 7.3 9.3 11.0 12.5 13.8 14.9 15.9 16.712" S 663 520 433 373 331 298 273 253
G' 7.3 9.2 10.8 12.2 13.3 14.3 15.0 15.618" S 642 499 410 351 308 275 250 230
22 G' 7.3 9.2 10.8 12.1 13.1 14.0 14.6 15.10.0295" 24" S 631 488 399 339 296 264 239 218
G' 7.2 9.1 10.7 12.0 13.0 13.8 14.4 14.830" S 625 481 392 333 290 257 232 212
G' 7.2 9.1 10.7 12.0 13.0 13.7 14.3 14.736" S 620 476 388 328 285 253 227 207
G' 7.2 9.1 10.7 11.9 12.9 13.7 14.2 14.66" S 917 747 642 571 520 481 451 426
G' 11.4 14.3 16.6 18.6 20.1 21.4 22.4 23.212" S 825 652 545 473 421 381 351 326
G' 11.3 14.1 16.2 17.9 19.2 20.1 20.8 21.318" S 794 620 512 439 387 348 317 292
20 G' 11.3 14.0 16.1 17.7 18.8 19.6 20.2 20.50.0358" 24" S 779 603 496 423 370 331 300 275
G' 11.3 14.0 16.0 17.6 18.6 19.4 19.8 20.130" S 769 594 486 413 360 321 290 265
G' 11.3 13.9 16.0 17.5 18.5 19.2 19.6 19.836" S 763 587 479 406 354 314 283 258
G' 11.3 13.9 15.9 17.4 18.4 19.1 19.5 19.66" S 1303 1079 940 845 777 726 686 653
G' 21.3 25.7 28.9 31.2 32.9 34.0 34.8 35.312" S 1143 912 770 674 604 552 511 478
G' 21.1 25.1 27.9 29.7 30.8 31.3 31.5 31.518" S 1089 856 713 616 546 493 452 419
18 G' 21.0 24.9 27.5 29.1 30.0 30.3 30.2 30.00.0474" 24" S 1062 828 684 587 517 464 423 390
G' 20.9 24.8 27.3 28.8 29.5 29.7 29.6 29.230" S 1045 811 666 569 499 446 405 372
G' 20.9 24.7 27.2 28.6 29.3 29.4 29.2 28.736" S 1034 799 655 557 487 434 393 360
G' 20.9 24.7 27.1 28.5 29.1 29.2 28.9 28.46" S 1761 1479 1305 1186 1100 1035 984 943
G' 34.6 40.1 43.6 45.7 46.8 47.3 47.4 47.312" S 1510 1217 1037 914 826 759 707 666
G' 34.1 38.9 41.6 42.8 43.1 42.7 42.1 41.318" S 1424 1128 946 822 733 666 614 572
16 G' 33.9 38.5 40.9 41.7 41.7 41.0 40.1 39.00.0598" 24" S 1381 1083 900 776 687 620 567 525
G' 33.8 38.3 40.5 41.2 40.9 40.1 39.1 37.930" S 1355 1056 872 748 659 591 539 497
G' 33.7 38.1 40.2 40.8 40.5 39.6 38.4 37.136" S 1337 1038 854 730 640 573 520 478
G' 33.6 38.0 40.1 40.6 40.2 39.2 38.0 36.6
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 56
N-Dek ES InterlockingAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
ESR-1169 | Most Widely Accepted and Trusted Page 64 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24.5 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 627 602 582 565 552 540 531 522
G' 34.5 37.7 40.5 43.2 45.6 47.8 49.9 51.812" S 446 417 395 377 362 350 339 330
G' 32.2 34.8 37.0 39.0 40.8 42.3 43.8 45.118" S 381 352 329 311 296 283 272 263
22 G' 30.8 33.0 34.8 36.4 37.7 38.9 40.0 40.90.0295" 24" S 348 319 296 277 262 249 238 229
G' 29.9 31.7 33.3 34.6 35.6 36.6 37.3 38.030" S 328 299 275 257 241 228 218 208
G' 29.2 30.8 32.2 33.2 34.1 34.8 35.4 35.936" S 315 285 262 243 228 215 204 194
G' 28.7 30.2 31.3 32.3 33.0 33.5 34.0 34.36" S 764 733 708 688 671 658 646 635
G' 50.1 54.1 57.6 60.8 63.6 66.2 68.6 70.712" S 544 509 481 459 441 426 413 402
G' 45.8 48.7 51.2 53.4 55.3 57.0 58.4 59.718" S 465 429 401 379 360 345 332 320
20 G' 43.3 45.6 47.4 49.0 50.3 51.4 52.4 53.20.0358" 24" S 425 389 361 338 319 304 290 279
G' 41.6 43.5 44.9 46.1 47.0 47.7 48.3 48.830" S 401 365 336 313 294 279 265 254
G' 40.4 41.9 43.1 44.0 44.6 45.1 45.5 45.736" S 385 348 320 297 278 262 249 237
G' 39.5 40.8 41.8 42.4 42.8 43.1 43.3 43.46" S 1019 977 943 916 894 875 859 845
G' 82.0 86.9 91.2 94.9 98.1 101.0 103.5 105.812" S 726 679 642 613 588 568 550 535
G' 72.3 75.4 77.9 80.0 81.7 83.1 84.3 85.418" S 622 574 536 506 481 460 442 427
18 G' 66.9 68.9 70.4 71.6 72.4 73.1 73.6 74.00.0474" 24" S 569 520 482 452 427 405 388 372
G' 63.5 64.8 65.7 66.2 66.5 66.7 66.8 66.830" S 537 488 450 419 394 372 354 339
G' 61.1 61.9 62.4 62.5 62.5 62.3 62.1 61.836" S 516 466 428 397 372 350 332 317
G' 59.3 59.8 59.9 59.8 59.4 59.1 58.6 58.16" S 1295 1241 1198 1163 1134 1110 1089 1072
G' 117.9 123.1 127.5 131.2 134.4 137.1 139.5 141.712" S 924 864 817 779 748 721 699 680
G' 100.7 103.2 105.2 106.7 107.9 108.8 109.6 110.218" S 793 731 683 644 612 585 563 543
16 G' 91.5 92.6 93.3 93.7 93.8 93.9 93.8 93.70.0598" 24" S 726 664 615 576 543 516 493 474
G' 85.8 86.1 85.9 85.6 85.1 84.6 84.1 83.530" S 686 623 574 534 502 475 452 432
G' 82.0 81.6 80.9 80.1 79.2 78.3 77.5 76.636" S 659 596 546 507 474 447 424 404
G' 79.2 78.3 77.3 76.1 74.9 73.8 72.7 71.6
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24.5 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 764 722 689 662 641 622 607 562*
G' 34.9 38.1 41.0 43.7 46.1 48.4 50.5 52.412" S 564 520 487 459 437 418 403 389
G' 33.1 35.8 38.1 40.2 42.0 43.7 45.1 46.518" S 496 452 418 391 368 349 333 320
22 G' 32.1 34.4 36.4 38.1 39.6 40.8 42.0 42.90.0295" 24" S 462 418 384 356 333 315 299 285
G' 31.4 33.5 35.3 36.7 37.9 39.0 39.8 40.630" S 441 397 363 335 313 294 278 264
G' 31.0 32.9 34.5 35.7 36.8 37.6 38.3 38.936" S 427 383 349 321 299 280 264 250
G' 30.6 32.4 33.9 35.0 35.9 36.6 37.2 37.66" S 930 879 839 806 780 758 739 723
G' 50.9 54.9 58.5 61.7 64.6 67.2 69.6 71.812" S 688 635 593 560 533 510 491 474
G' 47.4 50.5 53.2 55.5 57.4 59.2 60.7 62.018" S 606 552 510 477 449 426 407 390
20 G' 45.5 48.1 50.2 51.9 53.3 54.5 55.5 56.40.0358" 24" S 564 510 468 435 407 384 364 348
G' 44.3 46.5 48.3 49.6 50.7 51.5 52.2 52.730" S 539 485 443 409 382 359 339 322
G' 43.5 45.4 46.9 48.0 48.8 49.4 49.8 50.136" S 522 468 426 393 365 342 322 305
G' 42.9 44.6 45.9 46.8 47.4 47.8 48.1 48.26" S 1242 1172 1118 1074 1039 1009 983 962
G' 83.8 88.8 93.2 96.9 100.1 103.0 105.6 107.812" S 920 849 793 748 711 681 654 632
G' 75.9 79.2 81.9 84.0 85.7 87.2 88.4 89.418" S 811 739 683 637 600 569 543 521
18 G' 71.8 74.1 75.8 77.0 77.9 78.6 79.1 79.50.0474" 24" S 756 684 627 582 545 514 487 465
G' 69.2 70.9 72.0 72.7 73.1 73.3 73.3 73.230" S 723 650 594 548 511 480 454 431
G' 67.4 68.7 69.4 69.7 69.7 69.6 69.3 69.036" S 701 628 572 526 489 458 431 409
G' 66.2 67.1 67.5 67.5 67.3 66.9 66.4 65.86" S 1579 1490 1421 1365 1319 1280 1248 1220
G' 121.2 126.6 131.0 134.7 137.8 140.5 142.8 144.912" S 1174 1082 1010 953 905 866 832 804
G' 107.0 109.7 111.7 113.1 114.3 115.1 115.7 116.218" S 1036 943 871 813 765 726 692 663
16 G' 99.7 101.0 101.8 102.1 102.1 102.0 101.8 101.50.0598" 24" S 966 873 801 743 695 655 622 593
G' 95.3 95.8 95.7 95.3 94.8 94.1 93.3 92.530" S 925 831 759 701 653 613 579 550
G' 92.3 92.3 91.7 90.8 89.8 88.7 87.6 86.536" S 897 803 731 672 625 585 551 522
G' 90.2 89.7 88.8 87.6 86.2 84.9 83.5 82.2
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
TABLE 57
Versa-Dek® SAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
ESR-1169 | Most Widely Accepted and Trusted Page 65 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24.5 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 1072 1049 1032 1018 909* 764* 651* 562*
G' 36.8 40.5 43.9 47.1 50.1 52.9 55.5 58.012" S 856 830 809 792 777 764* 651* 562*
G' 35.3 38.6 41.6 44.4 47.0 49.4 51.6 53.618" S 697 666 642 622 606 592 580 562*
22 G' 34.2 37.2 39.9 42.4 44.6 46.7 48.6 50.30.0295" 24" S 608 575 550 528 511 496 484 473
G' 33.4 36.2 38.6 40.8 42.8 44.6 46.3 47.730" S 552 518 491 470 452 437 424 413
G' 32.8 35.3 37.6 39.6 41.4 43.0 44.4 45.736" S 514 479 452 430 411 396 383 372
G' 32.2 34.7 36.7 38.6 40.2 41.6 42.9 44.06" S 1314 1286 1264 1247 1214* 1020* 869* 750*
G' 54.5 59.4 63.9 68.0 71.8 75.4 78.6 81.612" S 1049 1017 991 970 952 938 869* 750*
G' 51.5 55.8 59.6 63.0 66.1 68.9 71.5 73.918" S 854 816 786 762 742 725 710 698
20 G' 49.5 53.2 56.5 59.4 62.0 64.3 66.4 68.30.0358" 24" S 745 705 673 647 626 608 593 580
G' 47.9 51.3 54.1 56.6 58.8 60.8 62.5 64.030" S 676 635 602 575 553 535 519 506
G' 46.7 49.7 52.3 54.5 56.4 58.0 59.4 60.736" S 629 587 553 526 504 485 469 455
G' 45.8 48.5 50.8 52.7 54.4 55.8 57.0 58.06" S 1769 1732 1703 1680 1660 1551* 1321* 1139*
G' 92.6 99.5 105.6 111.0 115.9 120.3 124.3 128.012" S 1413 1369 1335 1306 1283 1263 1246 1139*
G' 85.4 90.9 95.6 99.7 103.3 106.6 109.4 112.018" S 1150 1099 1059 1026 999 977 957 940
18 G' 80.6 85.0 88.8 92.0 94.7 97.1 99.2 101.10.0474" 24" S 1004 950 907 872 843 819 799 781
G' 77.1 80.8 83.8 86.3 88.4 90.2 91.8 93.130" S 911 855 811 775 745 721 699 681
G' 74.4 77.5 80.0 82.0 83.6 85.0 86.1 87.136" S 848 791 745 709 679 653 632 613
G' 72.3 75.0 77.0 78.6 79.9 80.9 81.7 82.36" S 2273 2225 2188 2158 2133 2113 1868* 1611*
G' 138.1 146.4 153.6 159.8 165.3 170.2 174.6 178.512" S 1815 1759 1715 1678 1648 1623 1601 1582
G' 124.2 130.2 135.3 139.5 143.2 146.4 149.2 151.718" S 1478 1412 1361 1319 1284 1255 1230 1208
16 G' 115.3 119.7 123.3 126.3 128.7 130.8 132.6 134.20.0598" 24" S 1289 1220 1165 1120 1083 1052 1026 1003
G' 108.9 112.3 114.9 116.9 118.5 119.9 121.0 121.930" S 1171 1099 1042 996 958 926 898 875
G' 104.3 106.8 108.6 110.0 111.0 111.7 112.3 112.836" S 1089 1016 958 911 872 839 811 788
G' 100.7 102.5 103.8 104.6 105.1 105.4 105.6 105.7
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24.5 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 1272 1224 1187 1100* 909* 764* 651* 562*
G' 36.9 40.6 44.0 47.2 50.2 53.1 55.7 58.112" S 1043 997 960 930 906 764* 651* 562*
G' 35.6 38.9 42.0 44.8 47.4 49.8 52.0 54.118" S 845 796 757 727 701 680 651* 562*
22 G' 34.7 37.7 40.5 43.0 45.3 47.4 49.3 51.10.0295" 24" S 742 692 653 622 596 574 556 540
G' 34.0 36.9 39.4 41.7 43.7 45.6 47.3 48.830" S 679 629 589 558 532 510 491 475
G' 33.5 36.2 38.6 40.7 42.5 44.2 45.7 47.036" S 637 586 547 515 489 467 448 432
G' 33.1 35.7 37.9 39.8 41.6 43.0 44.4 45.66" S 1558 1500 1454 1418 1214* 1020* 869* 750*
G' 54.7 59.6 64.2 68.3 72.1 75.6 78.9 81.912" S 1278 1221 1176 1140 1110 1020* 869* 750*
G' 52.1 56.4 60.2 63.7 66.8 69.7 72.3 74.618" S 1035 975 928 890 859 833 811 750*
20 G' 50.4 54.2 57.5 60.5 63.1 65.5 67.6 69.50.0358" 24" S 909 848 800 761 730 703 681 662
G' 49.1 52.6 55.5 58.1 60.4 62.4 64.2 65.830" S 832 770 722 683 651 625 602 582
G' 48.2 51.3 54.0 56.3 58.3 60.0 61.5 62.836" S 780 718 670 631 598 572 549 529
G' 47.4 50.4 52.8 54.9 56.6 58.1 59.4 60.56" S 2099 2021 1959 1910 1845* 1551* 1321* 1139*
G' 93.1 100.0 106.1 111.6 116.5 120.9 124.9 128.612" S 1721 1645 1584 1536 1496 1462 1321* 1139*
G' 86.7 92.3 97.0 101.2 104.9 108.1 111.0 113.618" S 1394 1313 1250 1199 1157 1122 1093 1067
18 G' 82.6 87.2 91.0 94.3 97.1 99.5 101.6 103.50.0474" 24" S 1224 1142 1078 1026 983 948 917 891
G' 79.7 83.6 86.8 89.4 91.6 93.4 95.0 96.330" S 1121 1038 973 920 877 841 811 785
G' 77.6 81.0 83.6 85.7 87.4 88.8 90.0 90.936" S 1051 968 902 849 806 770 739 713
G' 75.9 78.9 81.1 82.9 84.2 85.3 86.1 86.76" S 2697 2596 2517 2454 2403 2192* 1868* 1611*
G' 139.1 147.4 154.6 160.9 166.4 171.3 175.6 179.512" S 2212 2113 2035 1973 1921 1878 1842 1611*
G' 126.7 132.8 137.9 142.1 145.8 149.0 151.8 154.218" S 1791 1687 1606 1541 1487 1442 1404 1371
16 G' 119.0 123.6 127.3 130.2 132.7 134.8 136.5 138.00.0598" 24" S 1573 1467 1384 1318 1263 1217 1178 1145
G' 113.7 117.2 119.9 122.0 123.6 124.9 125.9 126.830" S 1440 1333 1250 1182 1127 1081 1042 1008
G' 109.9 112.6 114.6 116.0 117.0 117.7 118.2 118.536" S 1351 1243 1159 1091 1036 989 950 916
G' 107.0 109.1 110.5 111.4 111.9 112.1 112.2 112.2
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
TABLE 58
Versa-Dek® SAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 66 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 638 611 590 573 559 547 537 528
G' 32.8 35.8 38.6 41.2 43.5 45.7 47.8 49.612" S 456 427 404 385 369 356 345 336
G' 30.7 33.1 35.3 37.3 39.0 40.6 42.0 43.318" S 392 362 338 318 303 289 278 268
22 G' 29.4 31.5 33.3 34.8 36.2 37.4 38.4 39.40.0295" 24" S 359 328 304 285 269 255 244 234
G' 28.5 30.3 31.8 33.1 34.2 35.2 36.0 36.730" S 339 308 284 264 248 235 223 214
G' 27.9 29.5 30.8 31.9 32.8 33.5 34.2 34.736" S 326 295 270 251 235 221 210 200
G' 27.4 28.9 30.0 31.0 31.7 32.3 32.8 33.26" S 777 745 719 698 680 666 653 643
G' 47.7 51.6 55.1 58.2 61.1 63.6 66.0 68.112" S 557 520 492 469 450 434 420 409
G' 43.8 46.7 49.2 51.3 53.2 54.9 56.4 57.718" S 478 441 412 388 369 353 339 327
20 G' 41.4 43.7 45.6 47.2 48.5 49.6 50.6 51.40.0358" 24" S 438 401 371 347 328 311 298 286
G' 39.8 41.7 43.2 44.4 45.3 46.1 46.8 47.330" S 414 376 347 323 303 287 273 261
G' 38.7 40.3 41.5 42.4 43.1 43.6 44.0 44.336" S 398 360 330 306 286 270 256 244
G' 37.9 39.2 40.2 40.9 41.4 41.7 41.9 42.16" S 1037 992 957 929 906 886 869 855
G' 78.7 83.6 87.8 91.5 94.8 97.7 100.3 102.612" S 744 695 656 625 600 578 560 545
G' 69.6 72.7 75.2 77.3 79.1 80.6 81.8 82.918" S 640 590 550 519 493 471 452 436
18 G' 64.5 66.5 68.1 69.3 70.2 71.0 71.5 72.00.0474" 24" S 587 536 496 464 438 416 397 381
G' 61.2 62.6 63.6 64.2 64.6 64.8 65.0 65.030" S 555 504 464 432 405 383 364 348
G' 58.9 59.9 60.4 60.6 60.6 60.6 60.4 60.236" S 533 482 442 410 383 361 342 326
G' 57.3 57.8 58.0 58.0 57.7 57.4 57.0 56.66" S 1318 1261 1216 1179 1149 1124 1102 1084
G' 113.7 119.0 123.5 127.3 130.5 133.3 135.8 137.912" S 947 884 835 795 762 735 712 692
G' 97.3 100.0 102.1 103.6 104.9 105.9 106.8 107.518" S 816 752 701 660 627 599 575 555
16 G' 88.6 89.9 90.6 91.1 91.3 91.5 91.5 91.40.0598" 24" S 749 684 633 592 558 530 506 485
G' 83.2 83.5 83.5 83.3 82.9 82.5 82.0 81.530" S 709 643 592 551 517 488 464 444
G' 79.4 79.2 78.7 78.0 77.2 76.4 75.6 74.836" S 682 616 564 523 489 460 436 416
G' 76.7 76.1 75.2 74.1 73.0 72.0 70.9 70.0
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 768 726 692 666 644 625 610 565*
G' 33.1 36.2 39.1 41.7 44.1 46.3 48.3 50.212" S 568 524 490 462 440 421 405 391
G' 31.5 34.1 36.4 38.4 40.2 41.9 43.3 44.718" S 500 456 421 394 371 352 336 322
22 G' 30.5 32.8 34.8 36.4 37.9 39.2 40.3 41.30.0295" 24" S 466 422 387 359 336 317 301 287
G' 29.9 32.0 33.7 35.2 36.4 37.4 38.3 39.130" S 445 401 366 338 315 296 280 266
G' 29.5 31.4 33.0 34.2 35.3 36.2 36.9 37.536" S 432 387 352 324 301 282 266 252
G' 29.2 31.0 32.4 33.6 34.5 35.2 35.8 36.36" S 936 884 843 810 784 761 742 725
G' 48.5 52.4 55.9 59.1 62.0 64.6 66.9 69.112" S 693 640 598 564 536 513 493 477
G' 45.3 48.4 51.0 53.3 55.2 57.0 58.5 59.818" S 611 557 514 480 452 429 409 392
20 G' 43.5 46.1 48.2 49.9 51.4 52.6 53.6 54.50.0358" 24" S 569 515 472 438 410 387 367 350
G' 42.4 44.6 46.3 47.7 48.8 49.7 50.4 51.030" S 544 490 447 413 385 362 342 325
G' 41.6 43.6 45.1 46.2 47.1 47.7 48.2 48.536" S 528 473 430 396 368 345 325 308
G' 41.0 42.8 44.1 45.1 45.8 46.2 46.5 46.76" S 1249 1179 1124 1080 1044 1013 988 965
G' 80.4 85.4 89.7 93.5 96.7 99.6 102.2 104.512" S 927 855 798 753 716 685 658 636
G' 73.0 76.3 79.0 81.2 83.0 84.5 85.7 86.818" S 818 745 688 642 605 574 547 524
18 G' 69.0 71.4 73.2 74.5 75.5 76.3 76.8 77.20.0474" 24" S 763 690 633 587 549 518 491 468
G' 66.6 68.4 69.6 70.4 70.8 71.1 71.2 71.230" S 730 657 599 553 516 484 458 435
G' 64.9 66.3 67.1 67.5 67.6 67.6 67.4 67.136" S 708 634 577 531 493 462 435 412
G' 63.7 64.8 65.3 65.4 65.3 65.0 64.6 64.16" S 1589 1499 1428 1372 1325 1286 1253 1225
G' 116.9 122.3 126.8 130.6 133.8 136.5 138.9 141.012" S 1183 1090 1017 959 911 871 837 808
G' 103.3 106.2 108.3 109.9 111.1 112.0 112.7 113.318" S 1045 951 878 819 771 731 697 668
16 G' 96.4 97.9 98.8 99.2 99.4 99.4 99.2 99.00.0598" 24" S 975 881 808 749 701 661 626 597
G' 92.2 92.9 93.0 92.7 92.3 91.7 91.0 90.330" S 934 839 766 707 659 618 584 555
G' 89.4 89.5 89.1 88.3 87.4 86.5 85.5 84.436" S 906 811 738 679 630 590 556 526
G' 87.3 87.1 86.3 85.2 84.0 82.7 81.5 80.2
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 59
Versa-Dek® S ESAllowable Diaphragm Shear
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
SUPPORT CONNECTION:
Calculations are based on a ''Single Span Condition''.
SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 67 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 1072 1049 1032 1018 915* 769* 656* 565*
G' 34.8 38.4 41.7 44.8 47.8 50.5 53.0 55.512" S 868 840 818 801 786 769* 656* 565*
G' 33.5 36.7 39.6 42.3 44.8 47.2 49.3 51.418" S 708 676 651 630 613 599 586 565*
22 G' 32.5 35.4 38.0 40.5 42.7 44.7 46.6 48.30.0295" 24" S 619 585 558 536 518 503 490 479
G' 31.7 34.4 36.8 39.0 41.0 42.8 44.4 45.930" S 563 528 500 477 459 443 430 418
G' 31.1 33.7 35.9 37.9 39.6 41.2 42.6 43.936" S 524 489 460 437 418 402 389 377
G' 30.7 33.0 35.1 36.9 38.5 39.9 41.2 42.36" S 1314 1286 1264 1247 1222* 1027* 875* 755*
G' 51.8 56.6 61.0 65.0 68.8 72.2 75.4 78.412" S 1063 1030 1003 981 962 947 875* 755*
G' 49.1 53.2 57.0 60.3 63.4 66.2 68.8 71.118" S 867 828 797 772 751 733 718 705
20 G' 47.2 50.8 54.1 56.9 59.5 61.8 63.9 65.80.0358" 24" S 758 717 684 657 635 616 600 587
G' 45.7 49.0 51.9 54.3 56.5 58.5 60.2 61.830" S 690 647 612 585 562 543 527 513
G' 44.6 47.6 50.1 52.3 54.2 55.9 57.3 58.636" S 643 599 564 536 512 493 476 462
G' 43.8 46.5 48.8 50.7 52.3 53.8 55.0 56.16" S 1769 1732 1703 1680 1660 1560* 1330* 1147*
G' 88.6 95.4 101.4 106.8 111.7 116.1 120.1 123.812" S 1432 1387 1351 1321 1297 1276 1258 1147*
G' 81.9 87.3 92.0 96.1 99.8 103.0 105.9 108.518" S 1168 1115 1074 1040 1012 988 968 950
18 G' 77.3 81.8 85.5 88.8 91.6 94.0 96.1 98.00.0474" 24" S 1021 965 921 885 855 830 809 790
G' 74.0 77.7 80.8 83.4 85.6 87.4 89.0 90.430" S 929 871 825 788 757 731 709 690
G' 71.5 74.7 77.2 79.3 81.0 82.4 83.6 84.636" S 865 806 759 721 690 664 642 622
G' 69.6 72.3 74.4 76.1 77.4 78.4 79.3 80.06" S 2273 2225 2188 2158 2133 2113 1879* 1621*
G' 132.9 141.2 148.4 154.7 160.2 165.2 169.6 173.612" S 1840 1782 1735 1697 1666 1639 1616 1597
G' 119.8 125.8 130.9 135.2 139.0 142.2 145.1 147.618" S 1501 1433 1379 1336 1300 1269 1243 1221
16 G' 111.2 115.8 119.4 122.5 125.1 127.2 129.1 130.70.0598" 24" S 1312 1240 1183 1137 1098 1066 1039 1015
G' 105.2 108.7 111.4 113.5 115.2 116.6 117.8 118.830" S 1193 1119 1060 1012 973 939 911 887
G' 100.8 103.4 105.4 106.8 107.9 108.8 109.4 109.936" S 1112 1036 976 927 887 853 824 799
G' 97.3 99.3 100.7 101.6 102.3 102.7 102.9 103.1
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 1272 1224 1187 1108* 915* 769* 656* 565*
G' 34.9 38.5 41.8 45.0 47.9 50.6 53.2 55.612" S 1049 1001 964 934 910 769* 656* 565*
G' 33.7 37.0 39.9 42.7 45.2 47.6 49.7 51.818" S 849 800 761 730 704 683 656* 565*
22 G' 32.9 35.9 38.6 41.0 43.3 45.3 47.2 49.00.0295" 24" S 746 696 657 625 599 577 558 542
G' 32.3 35.1 37.6 39.8 41.8 43.7 45.3 46.830" S 684 633 593 561 534 512 494 478
G' 31.8 34.5 36.8 38.9 40.7 42.3 43.8 45.236" S 641 590 550 518 491 469 450 434
G' 31.5 34.0 36.2 38.1 39.8 41.3 42.6 43.86" S 1558 1500 1454 1418 1222* 1027* 875* 755*
G' 52.0 56.8 61.2 65.3 69.0 72.5 75.7 78.712" S 1285 1227 1181 1145 1115 1027* 875* 755*
G' 49.6 53.8 57.6 61.0 64.1 66.9 69.5 71.818" S 1041 980 933 894 863 837 814 755*
20 G' 48.0 51.7 55.0 58.0 60.6 63.0 65.1 67.00.0358" 24" S 914 853 804 765 733 707 684 664
G' 46.8 50.2 53.2 55.8 58.0 60.0 61.8 63.430" S 838 775 726 687 655 628 605 585
G' 46.0 49.1 51.8 54.1 56.1 57.8 59.3 60.636" S 786 723 674 634 602 575 552 532
G' 45.3 48.2 50.7 52.7 54.5 56.0 57.3 58.46" S 2099 2021 1959 1910 1857* 1560* 1330* 1147*
G' 89.1 95.9 102.0 107.4 112.3 116.7 120.7 124.412" S 1731 1653 1592 1542 1502 1468 1330* 1147*
G' 83.1 88.6 93.4 97.5 101.2 104.5 107.4 110.018" S 1402 1320 1256 1205 1162 1127 1097 1071
18 G' 79.2 83.8 87.7 91.0 93.8 96.3 98.5 100.40.0474" 24" S 1232 1149 1084 1031 988 952 921 895
G' 76.5 80.4 83.7 86.3 88.6 90.5 92.1 93.530" S 1128 1044 978 925 882 846 815 788
G' 74.5 77.9 80.6 82.8 84.6 86.1 87.3 88.336" S 1059 974 908 854 811 774 743 717
G' 73.0 76.0 78.3 80.1 81.5 82.6 83.5 84.26" S 2697 2596 2517 2454 2403 2206* 1879* 1621*
G' 133.8 142.2 149.4 155.7 161.2 166.2 170.6 174.612" S 2223 2123 2045 1981 1929 1886 1848 1621*
G' 122.1 128.2 133.4 137.7 141.5 144.7 147.6 150.118" S 1801 1696 1614 1548 1493 1448 1409 1376
16 G' 114.8 119.5 123.2 126.3 128.9 131.0 132.8 134.40.0598" 24" S 1583 1476 1392 1325 1269 1223 1184 1150
G' 109.8 113.4 116.2 118.4 120.1 121.5 122.6 123.530" S 1450 1342 1257 1189 1133 1086 1047 1013
G' 106.1 109.0 111.1 112.6 113.7 114.5 115.1 115.536" S 1360 1251 1166 1098 1042 995 955 921
G' 103.3 105.6 107.2 108.2 108.8 109.1 109.3 109.4
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 60
Versa-Dek® S ESAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE FACTOR
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
ESR-1169 | Most Widely Accepted and Trusted Page 68 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24.5 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 627 602 582 565 552 540 531 522
G' 34.5 37.7 40.5 43.2 45.6 47.8 49.9 51.812" S 446 417 395 377 362 350 339 330
G' 32.2 34.8 37.0 39.0 40.8 42.3 43.8 45.118" S 381 352 329 311 296 283 272 263
22 G' 30.8 33.0 34.8 36.4 37.7 38.9 40.0 40.90.0295" 24" S 348 319 296 277 262 249 238 229
G' 29.9 31.7 33.3 34.6 35.6 36.6 37.3 38.030" S 328 299 275 257 241 228 218 208
G' 29.2 30.8 32.2 33.2 34.1 34.8 35.4 35.936" S 315 285 262 243 228 215 204 194
G' 28.7 30.2 31.3 32.3 33.0 33.5 34.0 34.36" S 764 733 708 688 671 658 646 635
G' 50.1 54.1 57.6 60.8 63.6 66.2 68.6 70.712" S 544 509 481 459 441 426 413 402
G' 45.8 48.7 51.2 53.4 55.3 57.0 58.4 59.718" S 465 429 401 379 360 345 332 320
20 G' 43.3 45.6 47.4 49.0 50.3 51.4 52.4 53.20.0358" 24" S 425 389 361 338 319 304 290 279
G' 41.6 43.5 44.9 46.1 47.0 47.7 48.3 48.830" S 401 365 336 313 294 279 265 254
G' 40.4 41.9 43.1 44.0 44.6 45.1 45.5 45.736" S 385 348 320 297 278 262 249 237
G' 39.5 40.8 41.8 42.4 42.8 43.1 43.3 43.46" S 1019 977 943 916 894 875 859 845
G' 82.0 86.9 91.2 94.9 98.1 101.0 103.5 105.812" S 726 679 642 613 588 568 550 535
G' 72.3 75.4 77.9 80.0 81.7 83.1 84.3 85.418" S 622 574 536 506 481 460 442 427
18 G' 66.9 68.9 70.4 71.6 72.4 73.1 73.6 74.00.0474" 24" S 569 520 482 452 427 405 388 372
G' 63.5 64.8 65.7 66.2 66.5 66.7 66.8 66.830" S 537 488 450 419 394 372 354 339
G' 61.1 61.9 62.4 62.5 62.5 62.3 62.1 61.836" S 516 466 428 397 372 350 332 317
G' 59.3 59.8 59.9 59.8 59.4 59.1 58.6 58.16" S 1295 1241 1198 1163 1134 1110 1089 1072
G' 117.9 123.1 127.5 131.2 134.4 137.1 139.5 141.712" S 924 864 817 779 748 721 699 680
G' 100.7 103.2 105.2 106.7 107.9 108.8 109.6 110.218" S 793 731 683 644 612 585 563 543
16 G' 91.5 92.6 93.3 93.7 93.8 93.9 93.8 93.70.0598" 24" S 726 664 615 576 543 516 493 474
G' 85.8 86.1 85.9 85.6 85.1 84.6 84.1 83.530" S 686 623 574 534 502 475 452 432
G' 82.0 81.6 80.9 80.1 79.2 78.3 77.5 76.636" S 659 596 546 507 474 447 424 404
G' 79.2 78.3 77.3 76.1 74.9 73.8 72.7 71.6
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24.5 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 764 722 689 662 641 622 607 559*
G' 34.9 38.1 41.0 43.7 46.1 48.4 50.5 52.412" S 564 520 487 459 437 418 403 389
G' 33.1 35.8 38.1 40.2 42.0 43.7 45.1 46.518" S 496 452 418 391 368 349 333 320
22 G' 32.1 34.4 36.4 38.1 39.6 40.8 42.0 42.90.0295" 24" S 462 418 384 356 333 315 299 285
G' 31.4 33.5 35.3 36.7 37.9 39.0 39.8 40.630" S 441 397 363 335 313 294 278 264
G' 31.0 32.9 34.5 35.7 36.8 37.6 38.3 38.936" S 427 383 349 321 299 280 264 250
G' 30.6 32.4 33.9 35.0 35.9 36.6 37.2 37.66" S 930 879 839 806 780 758 739 723
G' 50.9 54.9 58.5 61.7 64.6 67.2 69.6 71.812" S 688 635 593 560 533 510 491 474
G' 47.4 50.5 53.2 55.5 57.4 59.2 60.7 62.018" S 606 552 510 477 449 426 407 390
20 G' 45.5 48.1 50.2 51.9 53.3 54.5 55.5 56.40.0358" 24" S 564 510 468 435 407 384 364 348
G' 44.3 46.5 48.3 49.6 50.7 51.5 52.2 52.730" S 539 485 443 409 382 359 339 322
G' 43.5 45.4 46.9 48.0 48.8 49.4 49.8 50.136" S 522 468 426 393 365 342 322 305
G' 42.9 44.6 45.9 46.8 47.4 47.8 48.1 48.26" S 1242 1172 1118 1074 1039 1009 983 962
G' 83.8 88.8 93.2 96.9 100.1 103.0 105.6 107.812" S 920 849 793 748 711 681 654 632
G' 75.9 79.2 81.9 84.0 85.7 87.2 88.4 89.418" S 811 739 683 637 600 569 543 521
18 G' 71.8 74.1 75.8 77.0 77.9 78.6 79.1 79.50.0474" 24" S 756 684 627 582 545 514 487 465
G' 69.2 70.9 72.0 72.7 73.1 73.3 73.3 73.230" S 723 650 594 548 511 480 454 431
G' 67.4 68.7 69.4 69.7 69.7 69.6 69.3 69.036" S 701 628 572 526 489 458 431 409
G' 66.2 67.1 67.5 67.5 67.3 66.9 66.4 65.86" S 1579 1490 1421 1365 1319 1280 1248 1220
G' 121.2 126.6 131.0 134.7 137.8 140.5 142.8 144.912" S 1174 1082 1010 953 905 866 832 804
G' 107.0 109.7 111.7 113.1 114.3 115.1 115.7 116.218" S 1036 943 871 813 765 726 692 663
16 G' 99.7 101.0 101.8 102.1 102.1 102.0 101.8 101.50.0598" 24" S 966 873 801 743 695 655 622 593
G' 95.3 95.8 95.7 95.3 94.8 94.1 93.3 92.530" S 925 831 759 701 653 613 579 550
G' 92.3 92.3 91.7 90.8 89.8 88.7 87.6 86.536" S 897 803 731 672 625 585 551 522
G' 90.2 89.7 88.8 87.6 86.2 84.9 83.5 82.2
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 61
Versa-Dek® LSAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
Calculations are based on a ''Single Span Condition''.
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 69 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24.5 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 1072 1049 1032 1018 906* 761* 649* 559*
G' 36.8 40.5 43.9 47.1 50.1 52.9 55.5 58.012" S 856 830 809 792 777 761* 649* 559*
G' 35.3 38.6 41.6 44.4 47.0 49.4 51.6 53.618" S 697 666 642 622 606 592 580 559*
22 G' 34.2 37.2 39.9 42.4 44.6 46.7 48.6 50.30.0295" 24" S 608 575 550 528 511 496 484 473
G' 33.4 36.2 38.6 40.8 42.8 44.6 46.3 47.730" S 552 518 491 470 452 437 424 413
G' 32.8 35.3 37.6 39.6 41.4 43.0 44.4 45.736" S 514 479 452 430 411 396 383 372
G' 32.2 34.7 36.7 38.6 40.2 41.6 42.9 44.06" S 1314 1286 1264 1247 1209* 1016* 866* 747*
G' 54.5 59.4 63.9 68.0 71.8 75.4 78.6 81.612" S 1049 1017 991 970 952 938 866* 747*
G' 51.5 55.8 59.6 63.0 66.1 68.9 71.5 73.918" S 854 816 786 762 742 725 710 698
20 G' 49.5 53.2 56.5 59.4 62.0 64.3 66.4 68.30.0358" 24" S 745 705 673 647 626 608 593 580
G' 47.9 51.3 54.1 56.6 58.8 60.8 62.5 64.030" S 676 635 602 575 553 535 519 506
G' 46.7 49.7 52.3 54.5 56.4 58.0 59.4 60.736" S 629 587 553 526 504 485 469 455
G' 45.8 48.5 50.8 52.7 54.4 55.8 57.0 58.06" S 1769 1732 1703 1680 1660 1545* 1316* 1135*
G' 92.6 99.5 105.6 111.0 115.9 120.3 124.3 128.012" S 1413 1369 1335 1306 1283 1263 1246 1135*
G' 85.4 90.9 95.6 99.7 103.3 106.6 109.4 112.018" S 1150 1099 1059 1026 999 977 957 940
18 G' 80.6 85.0 88.8 92.0 94.7 97.1 99.2 101.10.0474" 24" S 1004 950 907 872 843 819 799 781
G' 77.1 80.8 83.8 86.3 88.4 90.2 91.8 93.130" S 911 855 811 775 745 721 699 681
G' 74.4 77.5 80.0 82.0 83.6 85.0 86.1 87.136" S 848 791 745 709 679 653 632 613
G' 72.3 75.0 77.0 78.6 79.9 80.9 81.7 82.36" S 2273 2225 2188 2158 2133 2113 1860* 1604*
G' 138.1 146.4 153.6 159.8 165.3 170.2 174.6 178.512" S 1815 1759 1715 1678 1648 1623 1601 1582
G' 124.2 130.2 135.3 139.5 143.2 146.4 149.2 151.718" S 1478 1412 1361 1319 1284 1255 1230 1208
16 G' 115.3 119.7 123.3 126.3 128.7 130.8 132.6 134.20.0598" 24" S 1289 1220 1165 1120 1083 1052 1026 1003
G' 108.9 112.3 114.9 116.9 118.5 119.9 121.0 121.930" S 1171 1099 1042 996 958 926 898 875
G' 104.3 106.8 108.6 110.0 111.0 111.7 112.3 112.836" S 1089 1016 958 911 872 839 811 788
G' 100.7 102.5 103.8 104.6 105.1 105.4 105.6 105.7
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24.5 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 1272 1224 1187 1096* 906* 761* 649* 559*
G' 36.9 40.6 44.0 47.2 50.2 53.1 55.7 58.112" S 1043 997 960 930 906* 761* 649* 559*
G' 35.6 38.9 42.0 44.8 47.4 49.8 52.0 54.118" S 845 796 757 727 701 680 649* 559*
22 G' 34.7 37.7 40.5 43.0 45.3 47.4 49.3 51.10.0295" 24" S 742 692 653 622 596 574 556 540
G' 34.0 36.9 39.4 41.7 43.7 45.6 47.3 48.830" S 679 629 589 558 532 510 491 475
G' 33.5 36.2 38.6 40.7 42.5 44.2 45.7 47.036" S 637 586 547 515 489 467 448 432
G' 33.1 35.7 37.9 39.8 41.6 43.0 44.4 45.66" S 1558 1500 1454 1418 1209* 1016* 866* 747*
G' 54.7 59.6 64.2 68.3 72.1 75.6 78.9 81.912" S 1278 1221 1176 1140 1110 1016* 866* 747*
G' 52.1 56.4 60.2 63.7 66.8 69.7 72.3 74.618" S 1035 975 928 890 859 833 811 747*
20 G' 50.4 54.2 57.5 60.5 63.1 65.5 67.6 69.50.0358" 24" S 909 848 800 761 730 703 681 662
G' 49.1 52.6 55.5 58.1 60.4 62.4 64.2 65.830" S 832 770 722 683 651 625 602 582
G' 48.2 51.3 54.0 56.3 58.3 60.0 61.5 62.836" S 780 718 670 631 598 572 549 529
G' 47.4 50.4 52.8 54.9 56.6 58.1 59.4 60.56" S 2099 2021 1959 1910 1838* 1545* 1316* 1135*
G' 93.1 100.0 106.1 111.6 116.5 120.9 124.9 128.612" S 1721 1645 1584 1536 1496 1462 1316* 1135*
G' 86.7 92.3 97.0 101.2 104.9 108.1 111.0 113.618" S 1394 1313 1250 1199 1157 1122 1093 1067
18 G' 82.6 87.2 91.0 94.3 97.1 99.5 101.6 103.50.0474" 24" S 1224 1142 1078 1026 983 948 917 891
G' 79.7 83.6 86.8 89.4 91.6 93.4 95.0 96.330" S 1121 1038 973 920 877 841 811 785
G' 77.6 81.0 83.6 85.7 87.4 88.8 90.0 90.936" S 1051 968 902 849 806 770 739 713
G' 75.9 78.9 81.1 82.9 84.2 85.3 86.1 86.76" S 2697 2596 2517 2454 2403 2183* 1860* 1604*
G' 139.1 147.4 154.6 160.9 166.4 171.3 175.6 179.512" S 2212 2113 2035 1973 1921 1878 1842 1604*
G' 126.7 132.8 137.9 142.1 145.8 149.0 151.8 154.218" S 1791 1687 1606 1541 1487 1442 1404 1371
16 G' 119.0 123.6 127.3 130.2 132.7 134.8 136.5 138.00.0598" 24" S 1573 1467 1384 1318 1263 1217 1178 1145
G' 113.7 117.2 119.9 122.0 123.6 124.9 125.9 126.830" S 1440 1333 1250 1182 1127 1081 1042 1008
G' 109.9 112.6 114.6 116.0 117.0 117.7 118.2 118.536" S 1351 1243 1159 1091 1036 989 950 916
G' 107.0 109.1 110.5 111.4 111.9 112.1 112.2 112.2
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 62
Versa-Dek® LSAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE FACTOR
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
ESR-1169 | Most Widely Accepted and Trusted Page 70 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 638 611 590 573 559 547 537 528
G' 32.8 35.8 38.6 41.2 43.5 45.7 47.8 49.612" S 456 427 404 385 369 356 345 336
G' 30.7 33.1 35.3 37.3 39.0 40.6 42.0 43.318" S 392 362 338 318 303 289 278 268
22 G' 29.4 31.5 33.3 34.8 36.2 37.4 38.4 39.40.0295" 24" S 359 328 304 285 269 255 244 234
G' 28.5 30.3 31.8 33.1 34.2 35.2 36.0 36.730" S 339 308 284 264 248 235 223 214
G' 27.9 29.5 30.8 31.9 32.8 33.5 34.2 34.736" S 326 295 270 251 235 221 210 200
G' 27.4 28.9 30.0 31.0 31.7 32.3 32.8 33.26" S 777 745 719 698 680 666 653 643
G' 47.7 51.6 55.1 58.2 61.1 63.6 66.0 68.112" S 557 520 492 469 450 434 420 409
G' 43.8 46.7 49.2 51.3 53.2 54.9 56.4 57.718" S 478 441 412 388 369 353 339 327
20 G' 41.4 43.7 45.6 47.2 48.5 49.6 50.6 51.40.0358" 24" S 438 401 371 347 328 311 298 286
G' 39.8 41.7 43.2 44.4 45.3 46.1 46.8 47.330" S 414 376 347 323 303 287 273 261
G' 38.7 40.3 41.5 42.4 43.1 43.6 44.0 44.336" S 398 360 330 306 286 270 256 244
G' 37.9 39.2 40.2 40.9 41.4 41.7 41.9 42.16" S 1037 992 957 929 906 886 869 855
G' 78.7 83.6 87.8 91.5 94.8 97.7 100.3 102.612" S 744 695 656 625 600 578 560 545
G' 69.6 72.7 75.2 77.3 79.1 80.6 81.8 82.918" S 640 590 550 519 493 471 452 436
18 G' 64.5 66.5 68.1 69.3 70.2 71.0 71.5 72.00.0474" 24" S 587 536 496 464 438 416 397 381
G' 61.2 62.6 63.6 64.2 64.6 64.8 65.0 65.030" S 555 504 464 432 405 383 364 348
G' 58.9 59.9 60.4 60.6 60.6 60.6 60.4 60.236" S 533 482 442 410 383 361 342 326
G' 57.3 57.8 58.0 58.0 57.7 57.4 57.0 56.66" S 1318 1261 1216 1179 1149 1124 1102 1084
G' 113.7 119.0 123.5 127.3 130.5 133.3 135.8 137.912" S 947 884 835 795 762 735 712 692
G' 97.3 100.0 102.1 103.6 104.9 105.9 106.8 107.518" S 816 752 701 660 627 599 575 555
16 G' 88.6 89.9 90.6 91.1 91.3 91.5 91.5 91.40.0598" 24" S 749 684 633 592 558 530 506 485
G' 83.2 83.5 83.5 83.3 82.9 82.5 82.0 81.530" S 709 643 592 551 517 488 464 444
G' 79.4 79.2 78.7 78.0 77.2 76.4 75.6 74.836" S 682 616 564 523 489 460 436 416
G' 76.7 76.1 75.2 74.1 73.0 72.0 70.9 70.0
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 768 726 692 666 644 625 610 561*
G' 33.1 36.2 39.1 41.7 44.1 46.3 48.3 50.212" S 568 524 490 462 440 421 405 391
G' 31.5 34.1 36.4 38.4 40.2 41.9 43.3 44.718" S 500 456 421 394 371 352 336 322
22 G' 30.5 32.8 34.8 36.4 37.9 39.2 40.3 41.30.0295" 24" S 466 422 387 359 336 317 301 287
G' 29.9 32.0 33.7 35.2 36.4 37.4 38.3 39.130" S 445 401 366 338 315 296 280 266
G' 29.5 31.4 33.0 34.2 35.3 36.2 36.9 37.536" S 432 387 352 324 301 282 266 252
G' 29.2 31.0 32.4 33.6 34.5 35.2 35.8 36.36" S 936 884 843 810 784 761 742 725
G' 48.5 52.4 55.9 59.1 62.0 64.6 66.9 69.112" S 693 640 598 564 536 513 493 477
G' 45.3 48.4 51.0 53.3 55.2 57.0 58.5 59.818" S 611 557 514 480 452 429 409 392
20 G' 43.5 46.1 48.2 49.9 51.4 52.6 53.6 54.50.0358" 24" S 569 515 472 438 410 387 367 350
G' 42.4 44.6 46.3 47.7 48.8 49.7 50.4 51.030" S 544 490 447 413 385 362 342 325
G' 41.6 43.6 45.1 46.2 47.1 47.7 48.2 48.536" S 528 473 430 396 368 345 325 308
G' 41.0 42.8 44.1 45.1 45.8 46.2 46.5 46.76" S 1249 1179 1124 1080 1044 1013 988 965
G' 80.4 85.4 89.7 93.5 96.7 99.6 102.2 104.512" S 927 855 798 753 716 685 658 636
G' 73.0 76.3 79.0 81.2 83.0 84.5 85.7 86.818" S 818 745 688 642 605 574 547 524
18 G' 69.0 71.4 73.2 74.5 75.5 76.3 76.8 77.20.0474" 24" S 763 690 633 587 549 518 491 468
G' 66.6 68.4 69.6 70.4 70.8 71.1 71.2 71.230" S 730 657 599 553 516 484 458 435
G' 64.9 66.3 67.1 67.5 67.6 67.6 67.4 67.136" S 708 634 577 531 493 462 435 412
G' 63.7 64.8 65.3 65.4 65.3 65.0 64.6 64.16" S 1589 1499 1428 1372 1325 1286 1253 1225
G' 116.9 122.3 126.8 130.6 133.8 136.5 138.9 141.012" S 1183 1090 1017 959 911 871 837 808
G' 103.3 106.2 108.3 109.9 111.1 112.0 112.7 113.318" S 1045 951 878 819 771 731 697 668
16 G' 96.4 97.9 98.8 99.2 99.4 99.4 99.2 99.00.0598" 24" S 975 881 808 749 701 661 626 597
G' 92.2 92.9 93.0 92.7 92.3 91.7 91.0 90.330" S 934 839 766 707 659 618 584 555
G' 89.4 89.5 89.1 88.3 87.4 86.5 85.5 84.436" S 906 811 738 679 630 590 556 526
G' 87.3 87.1 86.3 85.2 84.0 82.7 81.5 80.2
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 63
Versa-Dek® LS ESAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
Calculations are based on a ''Single Span Condition''.
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 71 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 1072 1049 1032 1018 908* 763* 650* 561*
G' 34.8 38.4 41.7 44.8 47.8 50.5 53.0 55.512" S 868 840 818 801 786 763* 650* 561*
G' 33.5 36.7 39.6 42.3 44.8 47.2 49.3 51.418" S 708 676 651 630 613 599 586 561*
22 G' 32.5 35.4 38.0 40.5 42.7 44.7 46.6 48.30.0295" 24" S 619 585 558 536 518 503 490 479
G' 31.7 34.4 36.8 39.0 41.0 42.8 44.4 45.930" S 563 528 500 477 459 443 430 418
G' 31.1 33.7 35.9 37.9 39.6 41.2 42.6 43.936" S 524 489 460 437 418 402 389 377
G' 30.7 33.0 35.1 36.9 38.5 39.9 41.2 42.36" S 1314 1286 1264 1247 1212* 1018* 868* 748*
G' 51.8 56.6 61.0 65.0 68.8 72.2 75.4 78.412" S 1063 1030 1003 981 962 947 868* 748*
G' 49.1 53.2 57.0 60.3 63.4 66.2 68.8 71.118" S 867 828 797 772 751 733 718 705
20 G' 47.2 50.8 54.1 56.9 59.5 61.8 63.9 65.80.0358" 24" S 758 717 684 657 635 616 600 587
G' 45.7 49.0 51.9 54.3 56.5 58.5 60.2 61.830" S 690 647 612 585 562 543 527 513
G' 44.6 47.6 50.1 52.3 54.2 55.9 57.3 58.636" S 643 599 564 536 512 493 476 462
G' 43.8 46.5 48.8 50.7 52.3 53.8 55.0 56.16" S 1769 1732 1703 1680 1660 1547* 1319* 1137*
G' 88.6 95.4 101.4 106.8 111.7 116.1 120.1 123.812" S 1432 1387 1351 1321 1297 1276 1258 1137*
G' 81.9 87.3 92.0 96.1 99.8 103.0 105.9 108.518" S 1168 1115 1074 1040 1012 988 968 950
18 G' 77.3 81.8 85.5 88.8 91.6 94.0 96.1 98.00.0474" 24" S 1021 965 921 885 855 830 809 790
G' 74.0 77.7 80.8 83.4 85.6 87.4 89.0 90.430" S 929 871 825 788 757 731 709 690
G' 71.5 74.7 77.2 79.3 81.0 82.4 83.6 84.636" S 865 806 759 721 690 664 642 622
G' 69.6 72.3 74.4 76.1 77.4 78.4 79.3 80.06" S 2273 2225 2188 2158 2133 2113 1863* 1607*
G' 132.9 141.2 148.4 154.7 160.2 165.2 169.6 173.612" S 1840 1782 1735 1697 1666 1639 1616 1597
G' 119.8 125.8 130.9 135.2 139.0 142.2 145.1 147.618" S 1501 1433 1379 1336 1300 1269 1243 1221
16 G' 111.2 115.8 119.4 122.5 125.1 127.2 129.1 130.70.0598" 24" S 1312 1240 1183 1137 1098 1066 1039 1015
G' 105.2 108.7 111.4 113.5 115.2 116.6 117.8 118.830" S 1193 1119 1060 1012 973 939 911 887
G' 100.8 103.4 105.4 106.8 107.9 108.8 109.4 109.936" S 1112 1036 976 927 887 853 824 799
G' 97.3 99.3 100.7 101.6 102.3 102.7 102.9 103.1
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 1272 1224 1187 1098* 908* 763* 650* 561*
G' 34.9 38.5 41.8 45.0 47.9 50.6 53.2 55.612" S 1049 1001 964 934 908* 763* 650* 561*
G' 33.7 37.0 39.9 42.7 45.2 47.6 49.7 51.818" S 849 800 761 730 704 683 650* 561*
22 G' 32.9 35.9 38.6 41.0 43.3 45.3 47.2 49.00.0295" 24" S 746 696 657 625 599 577 558 542
G' 32.3 35.1 37.6 39.8 41.8 43.7 45.3 46.830" S 684 633 593 561 534 512 494 478
G' 31.8 34.5 36.8 38.9 40.7 42.3 43.8 45.236" S 641 590 550 518 491 469 450 434
G' 31.5 34.0 36.2 38.1 39.8 41.3 42.6 43.86" S 1558 1500 1454 1418 1212* 1018* 868* 748*
G' 52.0 56.8 61.2 65.3 69.0 72.5 75.7 78.712" S 1285 1227 1181 1145 1115 1018* 868* 748*
G' 49.6 53.8 57.6 61.0 64.1 66.9 69.5 71.818" S 1041 980 933 894 863 837 814 748*
20 G' 48.0 51.7 55.0 58.0 60.6 63.0 65.1 67.00.0358" 24" S 914 853 804 765 733 707 684 664
G' 46.8 50.2 53.2 55.8 58.0 60.0 61.8 63.430" S 838 775 726 687 655 628 605 585
G' 46.0 49.1 51.8 54.1 56.1 57.8 59.3 60.636" S 786 723 674 634 602 575 552 532
G' 45.3 48.2 50.7 52.7 54.5 56.0 57.3 58.46" S 2099 2021 1959 1910 1841* 1547* 1319* 1137*
G' 89.1 95.9 102.0 107.4 112.3 116.7 120.7 124.412" S 1731 1653 1592 1542 1502 1468 1319* 1137*
G' 83.1 88.6 93.4 97.5 101.2 104.5 107.4 110.018" S 1402 1320 1256 1205 1162 1127 1097 1071
18 G' 79.2 83.8 87.7 91.0 93.8 96.3 98.5 100.40.0474" 24" S 1232 1149 1084 1031 988 952 921 895
G' 76.5 80.4 83.7 86.3 88.6 90.5 92.1 93.530" S 1128 1044 978 925 882 846 815 788
G' 74.5 77.9 80.6 82.8 84.6 86.1 87.3 88.336" S 1059 974 908 854 811 774 743 717
G' 73.0 76.0 78.3 80.1 81.5 82.6 83.5 84.26" S 2697 2596 2517 2454 2403 2187* 1863* 1607*
G' 133.8 142.2 149.4 155.7 161.2 166.2 170.6 174.612" S 2223 2123 2045 1981 1929 1886 1848 1607*
G' 122.1 128.2 133.4 137.7 141.5 144.7 147.6 150.118" S 1801 1696 1614 1548 1493 1448 1409 1376
16 G' 114.8 119.5 123.2 126.3 128.9 131.0 132.8 134.40.0598" 24" S 1583 1476 1392 1325 1269 1223 1184 1150
G' 109.8 113.4 116.2 118.4 120.1 121.5 122.6 123.530" S 1450 1342 1257 1189 1133 1086 1047 1013
G' 106.1 109.0 111.1 112.6 113.7 114.5 115.1 115.536" S 1360 1251 1166 1098 1042 995 955 921
G' 103.3 105.6 107.2 108.2 108.8 109.1 109.3 109.4
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 64
Versa-Dek® LS ESAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
Calculations are based on a ''Single Span Condition''.
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 72 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24 / 3
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0" 22' - 0"6" S 689 652 626 607 593 582 573 566
G' 12.9 15.7 18.2 20.7 23.0 25.2 27.2 29.212" S 481 438 408 386 370 358 347 339
G' 12.6 15.1 17.4 19.6 21.6 23.4 25.1 26.818" S 405 360 329 307 290 277 266 258
20 G' 12.3 14.7 16.8 18.7 20.5 22.1 23.6 24.90.0358 24" S 366 320 288 266 249 236 225 216
G' 12.1 14.3 16.3 18.1 19.7 21.1 22.4 23.530" S 342 295 264 241 224 211 200 191
G' 12.0 14.1 15.9 17.6 19.0 20.3 21.4 22.436" S 326 279 247 225 208 194 183 175
G' 11.9 13.9 15.7 17.2 18.5 19.6 20.6 21.56" S 807 763 733 711 694 681 670 662
G' 18.4 22.1 25.6 28.8 31.8 34.7 37.3 39.812" S 564 513 478 453 433 418 406 397
G' 17.7 21.1 24.1 26.8 29.3 31.6 33.7 35.618" S 475 422 386 359 340 324 312 302
19 G' 17.2 20.3 23.0 25.4 27.5 29.4 31.1 32.70.0418 24" S 429 375 338 312 292 276 264 253
G' 16.9 19.7 22.2 24.3 26.2 27.8 29.2 30.530" S 401 347 310 283 263 247 235 224
G' 16.7 19.3 21.6 23.5 25.1 26.5 27.7 28.836" S 383 328 290 264 243 228 215 205
G' 16.4 19.0 21.1 22.8 24.2 25.4 26.5 27.46" S 919 868 833 808 789 774 762 752
G' 24.3 29.1 33.4 37.4 41.1 44.5 47.6 50.512" S 642 583 544 515 493 476 462 451
G' 23.2 27.4 31.0 34.3 37.2 39.8 42.2 44.418" S 541 480 439 409 386 369 355 343
18 G' 22.5 26.2 29.3 32.1 34.5 36.6 38.5 40.10.0474" 24" S 489 427 385 355 332 314 300 288
G' 21.9 25.3 28.1 30.5 32.5 34.2 35.7 37.030" S 458 395 353 322 299 281 267 255
G' 21.5 24.6 27.2 29.2 31.0 32.4 33.6 34.736" S 436 373 331 300 277 259 245 233
G' 21.2 24.1 26.4 28.3 29.7 30.9 32.0 32.86" S 1168 1102 1057 1025 1000 981 965 952
G' 40.1 47.2 53.4 59.0 64.0 68.5 72.6 76.312" S 817 742 690 653 625 603 586 571
G' 37.5 43.3 48.1 52.3 55.9 59.1 61.9 64.318" S 690 611 558 520 491 468 450 435
16 G' 35.8 40.7 44.6 47.9 50.6 52.9 54.9 56.60.0598" 24" S 624 544 490 452 422 399 381 366
G' 34.6 38.8 42.1 44.7 46.8 48.6 50.0 51.230" S 584 504 449 410 381 358 339 324
G' 33.7 37.5 40.2 42.4 44.0 45.3 46.4 47.236" S 557 476 422 383 353 330 311 296
G' 33.0 36.4 38.8 40.5 41.8 42.8 43.6 44.2
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)#10 Screws G' = Stiffness Factor (kips/in.)24 / 6
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0" 22' - 0"6" S 798 741 703 675 654 638 625 614
G' 13.0 15.7 18.3 20.8 23.1 25.3 27.3 29.312" S 558 499 459 430 408 392 378 367
G' 12.7 15.2 17.6 19.7 21.8 23.6 25.4 27.018" S 476 416 375 346 325 308 294 283
20 G' 12.5 14.9 17.1 19.0 20.8 22.5 24.0 25.40.0358 24" S 435 374 333 304 282 265 252 241
G' 12.3 14.6 16.7 18.5 20.1 21.6 22.9 24.130" S 410 349 308 279 257 240 226 215
G' 12.2 14.4 16.4 18.1 19.6 20.9 22.1 23.236" S 393 332 291 262 240 223 209 198
G' 12.1 14.3 16.2 17.8 19.2 20.4 21.5 22.46" S 935 868 823 790 766 747 731 719
G' 18.5 22.2 25.7 28.9 32.0 34.8 37.5 39.912" S 655 585 537 504 478 458 443 430
G' 17.9 21.3 24.4 27.2 29.7 32.0 34.1 36.118" S 559 488 440 406 380 360 344 331
19 G' 17.5 20.7 23.5 25.9 28.1 30.1 31.8 33.40.0418 24" S 510 439 391 357 331 311 295 282
G' 17.3 20.2 22.8 25.0 27.0 28.6 30.1 31.430" S 481 410 362 327 302 281 265 252
G' 17.1 19.9 22.3 24.3 26.1 27.6 28.8 29.936" S 462 390 342 308 282 262 246 232
G' 16.9 19.7 21.9 23.8 25.4 26.7 27.8 28.86" S 1063 987 935 898 870 848 831 816
G' 24.4 29.2 33.6 37.6 41.3 44.7 47.8 50.812" S 746 665 612 573 544 521 503 488
G' 23.5 27.7 31.5 34.8 37.7 40.4 42.8 45.018" S 637 556 501 462 433 410 392 377
18 G' 22.9 26.8 30.1 32.9 35.4 37.5 39.5 41.20.0474" 24" S 582 500 446 406 377 354 336 321
G' 22.5 26.1 29.1 31.5 33.7 35.5 37.0 38.430" S 549 467 412 373 343 321 302 287
G' 22.2 25.6 28.3 30.5 32.4 33.9 35.2 36.336" S 526 445 390 351 321 298 280 265
G' 22.0 25.2 27.7 29.7 31.4 32.7 33.8 34.76" S 1351 1252 1186 1138 1102 1074 1052 1033
G' 40.4 47.5 53.8 59.4 64.4 69.0 73.1 76.812" S 949 846 777 728 690 661 638 619
G' 38.2 44.1 49.1 53.3 57.0 60.2 63.0 65.518" S 812 708 638 588 550 521 498 478
16 G' 36.8 42.0 46.1 49.5 52.3 54.7 56.7 58.40.0598" 24" S 742 638 568 518 480 451 427 408
G' 35.9 40.5 44.0 46.8 49.0 50.8 52.3 53.530" S 701 596 526 475 438 408 385 365
G' 35.3 39.4 42.5 44.8 46.6 48.0 49.1 49.936" S 673 568 497 447 409 380 356 337
G' 34.7 38.6 41.3 43.3 44.8 45.8 46.6 47.2
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 65
Versa-Dek® 3.5 LSAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
Calculations are based on a ''Single Span Condition''.
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 73 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24 / 3
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0" 22' - 0"6" S 1222 1195 1178 1166 1156 1149 995* 822*
G' 13.2 16.1 18.9 21.6 24.1 26.5 28.9 31.112" S 933 897 872 853 839 828 818 811
G' 13.0 15.8 18.5 21.0 23.3 25.6 27.7 29.818" S 763 718 687 664 647 633 622 613
20 G' 12.9 15.6 18.1 20.5 22.7 24.8 26.8 28.70.0358 24" S 664 614 580 555 537 522 510 500
G' 12.7 15.3 17.8 20.0 22.1 24.1 26.0 27.730" S 600 548 512 486 466 450 438 428
G' 12.6 15.2 17.5 19.7 21.7 23.5 25.2 26.936" S 555 501 464 438 417 401 388 378
G' 12.5 15.0 17.3 19.3 21.3 23.0 24.6 26.16" S 1439 1408 1388 1373 1362 1354 1254* 1036*
G' 19.0 23.0 26.8 30.4 33.8 37.1 40.2 43.112" S 1099 1056 1027 1005 988 975 964 955
G' 18.6 22.4 26.0 29.3 32.5 35.4 38.2 40.818" S 899 846 809 783 762 746 733 722
19 G' 18.3 21.9 25.3 28.4 31.3 34.0 36.5 38.80.0418 24" S 782 724 684 654 632 614 600 589
G' 18.0 21.5 24.7 27.7 30.3 32.8 35.1 37.230" S 707 645 603 572 549 531 516 504
G' 17.8 21.2 24.3 27.0 29.5 31.8 33.9 35.836" S 654 591 547 516 492 473 458 445
G' 17.7 20.9 23.9 26.5 28.8 30.9 32.9 34.66" S 1646 1610 1587 1570 1558 1548 1513* 1250*
G' 25.3 30.5 35.4 40.0 44.2 48.3 52.1 55.612" S 1257 1208 1174 1149 1130 1115 1103 1092
G' 24.7 29.5 34.0 38.2 42.0 45.6 48.9 52.018" S 1028 967 926 895 871 853 838 826
18 G' 24.2 28.8 32.9 36.7 40.2 43.4 46.4 49.10.0474" 24" S 894 828 782 748 723 703 686 673
G' 23.8 28.1 32.1 35.6 38.7 41.6 44.3 46.730" S 808 738 689 654 628 607 590 576
G' 23.5 27.6 31.3 34.6 37.5 40.1 42.5 44.636" S 748 675 626 590 562 541 523 509
G' 23.2 27.2 30.7 33.7 36.4 38.8 41.0 42.96" S 2114 2069 2039 2017 2001 1989 1979 1768*
G' 42.5 50.6 58.0 64.8 71.1 76.8 82.1 87.012" S 1614 1552 1508 1476 1452 1432 1416 1403
G' 40.9 48.3 54.8 60.7 66.1 70.9 75.3 79.318" S 1321 1243 1189 1150 1119 1096 1076 1061
16 G' 39.7 46.5 52.4 57.6 62.2 66.3 70.0 73.40.0598" 24" S 1149 1063 1004 961 928 903 882 865
G' 38.8 45.0 50.4 55.0 59.1 62.6 65.8 68.630" S 1038 948 886 841 806 779 758 740
G' 38.0 43.8 48.7 52.9 56.5 59.6 62.4 64.836" S 961 868 804 757 722 694 672 654
G' 37.4 42.9 47.4 51.2 54.4 57.1 59.5 61.6
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Weld G' = Stiffness Factor (kips/in.)24 / 6
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0" 22' - 0"6" S 1375 1318 1280 1253 1233 1217 995* 822*
G' 13.2 16.1 18.9 21.6 24.1 26.6 28.9 31.112" S 1125 1062 1019 987 964 945 930 822*
G' 13.0 15.8 18.5 21.0 23.4 25.6 27.8 29.818" S 891 823 776 743 718 698 682 669
20 G' 12.9 15.6 18.2 20.5 22.8 24.9 26.9 28.80.0358 24" S 767 697 650 615 590 570 553 540
G' 12.8 15.4 17.9 20.2 22.3 24.3 26.1 27.930" S 692 620 572 537 511 491 475 461
G' 12.7 15.3 17.7 19.8 21.9 23.7 25.5 27.136" S 641 568 520 485 459 438 422 408
G' 12.6 15.2 17.5 19.6 21.5 23.3 24.9 26.46" S 1620 1553 1508 1476 1453 1434 1254* 1036*
G' 19.0 23.0 26.8 30.5 33.9 37.1 40.2 43.112" S 1326 1251 1200 1163 1135 1114 1096 1036*
G' 18.6 22.5 26.1 29.4 32.5 35.5 38.3 40.918" S 1049 969 915 875 846 823 804 789
19 G' 18.4 22.0 25.4 28.6 31.5 34.2 36.7 39.00.0418 24" S 904 821 765 725 695 671 652 636
G' 18.2 21.7 24.9 27.9 30.6 33.1 35.4 37.530" S 815 731 674 633 602 578 559 543
G' 18.0 21.4 24.5 27.3 29.9 32.2 34.3 36.236" S 755 670 612 571 540 516 497 481
G' 17.9 21.2 24.2 26.8 29.2 31.4 33.4 35.16" S 1852 1776 1725 1688 1661 1640 1513* 1250*
G' 25.3 30.5 35.4 40.0 44.3 48.3 52.1 55.712" S 1516 1430 1372 1330 1298 1273 1253 1237
G' 24.7 29.6 34.2 38.3 42.2 45.7 49.1 52.218" S 1200 1108 1046 1001 967 940 919 902
18 G' 24.3 28.9 33.2 37.0 40.5 43.7 46.7 49.40.0474" 24" S 1034 939 875 829 794 767 745 728
G' 24.0 28.4 32.4 35.9 39.1 42.1 44.7 47.130" S 932 835 771 724 689 661 639 621
G' 23.7 28.0 31.7 35.0 38.0 40.7 43.1 45.236" S 863 766 700 653 618 590 568 550
G' 23.5 27.6 31.2 34.3 37.1 39.5 41.7 43.76" S 2380 2281 2216 2169 2134 2107 2085 1768*
G' 42.5 50.7 58.1 64.9 71.2 76.9 82.2 87.112" S 1948 1837 1763 1709 1668 1636 1610 1589
G' 41.1 48.5 55.1 61.0 66.4 71.2 75.7 79.718" S 1542 1423 1343 1286 1242 1208 1181 1159
16 G' 40.1 46.9 52.8 58.1 62.8 66.9 70.6 74.00.0598" 24" S 1328 1206 1124 1065 1020 985 958 935
G' 39.3 45.6 51.1 55.8 59.9 63.5 66.7 69.630" S 1197 1073 990 930 885 849 821 798
G' 38.6 44.6 49.6 53.9 57.6 60.7 63.5 65.936" S 1108 984 899 839 793 758 729 706
G' 38.1 43.8 48.4 52.3 55.6 58.4 60.9 63.0
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Fy = 40 ksi and Fu = 55 ksi* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
TABLE 66
Versa-Dek® 3.5 LSAllowable Diaphragm Shear
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
SUPPORT CONNECTION: SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE FACTOR
Calculations are based on a ''Single Span Condition''.
GAGE FACTOR
ESR-1169 | Most Widely Accepted and Trusted Page 74 of 94
Hilti X-ENP-19-L15 S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24.5 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 542 531 523 516 510 505 501 497
G' 19.4 20.3 21.1 21.8 22.4 23.0 23.4 23.812" S 300 294 290 286 283 281 279 277
G' 18.5 19.3 20.0 20.6 21.0 21.5 21.8 22.218" S 216 210 205 202 199 196 194 192
22 G' 17.9 18.6 19.2 19.6 20.0 20.4 20.7 20.90.0295" 24" S 173 168 163 159 157 154 152 150
G' 17.5 18.1 18.6 19.0 19.3 19.6 19.8 20.030" S 148 142 138 134 131 129 127 125
G' 17.1 17.7 18.1 18.4 18.7 18.9 19.1 19.336" S 131 125 121 117 114 112 110 108
G' 16.9 17.4 17.7 18.0 18.2 18.4 18.5 18.76" S 622 611 601 593 586 580 575 571
G' 27.4 28.5 29.5 30.3 31.0 31.6 32.1 32.612" S 363 356 350 346 343 340 337 335
G' 25.8 26.7 27.5 28.1 28.6 29.1 29.5 29.818" S 260 253 248 244 240 237 235 233
20 G' 24.7 25.5 26.1 26.6 27.0 27.3 27.6 27.80.0358" 24" S 209 202 197 192 189 186 184 182
G' 24.0 24.6 25.1 25.4 25.7 26.0 26.2 26.330" S 178 171 166 162 158 155 153 151
G' 23.4 23.9 24.3 24.6 24.8 25.0 25.1 25.236" S 158 151 145 141 138 135 132 130
G' 23.0 23.4 23.7 23.9 24.0 24.1 24.2 24.26" S 816 799 786 775 766 759 753 747
G' 45.9 47.4 48.7 49.8 50.7 51.4 52.1 52.712" S 482 471 464 458 453 450 446 444
G' 42.2 43.2 44.1 44.8 45.3 45.8 46.2 46.618" S 346 335 328 322 318 314 311 308
18 G' 39.8 40.5 41.0 41.5 41.8 42.1 42.3 42.40.0474" 24" S 278 267 260 255 250 246 243 240
G' 38.1 38.6 38.9 39.1 39.3 39.4 39.4 39.530" S 237 226 219 214 209 205 202 199
G' 36.9 37.2 37.3 37.4 37.4 37.3 37.3 37.236" S 210 199 192 187 182 178 175 172
G' 36.0 36.1 36.1 36.0 35.9 35.8 35.6 35.56" S 1017 995 978 965 954 945 937 930
G' 73.7 75.7 77.4 78.9 80.0 81.0 81.9 82.712" S 609 595 585 578 572 567 563 559
G' 65.4 66.5 67.4 68.1 68.7 69.1 69.5 69.818" S 438 424 413 406 401 396 392 388
16 G' 60.3 60.9 61.2 61.5 61.6 61.7 61.8 61.80.0598" 24" S 353 338 328 321 315 310 306 303
G' 57.0 57.1 57.1 57.0 56.8 56.6 56.5 56.330" S 301 287 277 269 264 259 255 251
G' 54.6 54.4 54.1 53.7 53.3 53.0 52.6 52.336" S 267 253 242 235 229 225 221 217
G' 52.8 52.3 51.8 51.2 50.7 50.2 49.7 49.2
Hilti X-ENP-19-L15 S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24.5 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 613 600 589 581 574 569 564 537*
G' 19.5 20.4 21.2 21.9 22.5 23.1 23.5 23.912" S 360 346 336 328 321 316 311 307
G' 18.7 19.5 20.2 20.8 21.3 21.7 22.1 22.418" S 275 262 252 243 237 231 226 222
22 G' 18.3 19.0 19.6 20.1 20.5 20.8 21.1 21.40.0295" 24" S 233 220 209 201 194 189 184 180
G' 17.9 18.6 19.1 19.5 19.9 20.1 20.4 20.630" S 208 194 184 176 169 164 159 155
G' 17.7 18.3 18.7 19.1 19.4 19.6 19.8 20.036" S 191 177 167 159 152 147 142 138
G' 17.5 18.1 18.5 18.8 19.0 19.2 19.4 19.56" S 734 713 691 674 660 648 638 630
G' 27.5 28.7 29.6 30.5 31.2 31.8 32.3 32.812" S 427 412 400 391 384 377 372 367
G' 26.2 27.1 27.9 28.5 29.1 29.5 29.9 30.218" S 324 309 298 289 281 275 269 265
20 G' 25.4 26.2 26.8 27.3 27.7 28.0 28.3 28.50.0358" 24" S 273 258 247 237 230 224 218 214
G' 24.8 25.5 26.0 26.4 26.7 26.9 27.1 27.230" S 242 227 216 207 199 193 187 183
G' 24.4 25.0 25.4 25.7 25.9 26.1 26.2 26.336" S 222 207 195 186 179 172 167 162
G' 24.1 24.6 24.9 25.2 25.3 25.4 25.5 25.56" S 969 932 904 881 863 848 835 823
G' 46.3 47.9 49.1 50.2 51.0 51.8 52.5 53.012" S 566 544 529 517 507 499 492 486
G' 43.2 44.2 45.1 45.7 46.3 46.7 47.1 47.418" S 430 408 393 381 371 363 356 350
18 G' 41.2 42.0 42.5 42.9 43.2 43.5 43.7 43.80.0474" 24" S 362 341 325 313 303 295 288 282
G' 39.9 40.5 40.8 41.0 41.1 41.2 41.2 41.230" S 321 300 285 273 263 254 247 241
G' 39.0 39.4 39.5 39.6 39.6 39.5 39.4 39.336" S 294 273 258 245 236 227 220 214
G' 38.3 38.5 38.6 38.5 38.4 38.2 38.1 37.96" S 1206 1161 1126 1097 1074 1055 1039 1025
G' 74.6 76.7 78.4 79.7 80.9 81.9 82.7 83.412" S 714 687 666 651 638 628 619 612
G' 67.5 68.6 69.5 70.1 70.6 71.0 71.3 71.618" S 543 516 495 480 467 457 448 441
16 G' 63.4 63.9 64.2 64.4 64.5 64.5 64.4 64.40.0598" 24" S 457 430 409 394 382 371 362 355
G' 60.7 60.8 60.8 60.6 60.4 60.1 59.8 59.530" S 406 379 358 343 330 320 311 304
G' 58.8 58.6 58.3 57.9 57.4 57.0 56.5 56.036" S 371 344 324 308 296 286 277 269
G' 57.4 57.0 56.5 55.9 55.2 54.6 54.0 53.4
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 2.50 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .65 for LRFD and SF = 2.50 for ASD for fasteners.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for fasteners.Other: Phi = .65 for LRFD and SF = 2.50 for ASD for fasteners.
Calculations are based on a ''SINGLE SPAN CONDITION''.Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
GAGE
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
TABLE 67
Versa-Dek® S AcousticalAllowable Diaphragm Shear
SUPPORT CONNECTION:
ESR-1169 | Most Widely Accepted and Trusted Page 75 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Welds G' = Stiffness Factor (kips/in.)24.5 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 804 787 774 763 755 731* 623* 537*
G' 20.1 21.2 22.1 22.9 23.5 24.1 24.7 25.112" S 757 739 725 713 703 695 623* 537*
G' 19.6 20.6 21.4 22.2 22.8 23.3 23.8 24.218" S 555 541 530 522 515 509 504 500
22 G' 19.2 20.1 20.9 21.6 22.2 22.7 23.1 23.50.0295" 24" S 443 430 419 411 404 398 393 389
G' 18.9 19.8 20.5 21.1 21.6 22.1 22.5 22.830" S 377 363 352 344 337 331 326 322
G' 18.6 19.5 20.1 20.7 21.2 21.6 22.0 22.336" S 332 318 308 299 292 287 282 278
G' 18.4 19.2 19.8 20.4 20.8 21.2 21.5 21.86" S 880 862 847 835 826 818 811 717*
G' 28.8 30.1 31.2 32.2 33.0 33.7 34.3 34.912" S 880 861 846 834 824 815 808 717*
G' 27.9 29.1 30.1 31.0 31.7 32.4 32.9 33.418" S 678 661 648 638 630 623 617 612
20 G' 27.3 28.4 29.3 30.1 30.7 31.3 31.8 32.20.0358" 24" S 541 525 512 502 493 486 480 475
G' 26.8 27.9 28.7 29.4 29.9 30.4 30.9 31.230" S 460 443 430 420 412 405 399 394
G' 26.5 27.4 28.2 28.8 29.3 29.7 30.1 30.436" S 405 389 376 365 357 350 344 339
G' 26.2 27.0 27.7 28.3 28.7 29.1 29.5 29.76" S 1186 1161 1141 1125 1113 1102 1093 1085
G' 49.5 51.4 52.9 54.3 55.4 56.4 57.3 58.012" S 1185 1160 1140 1124 1110 1098 1088 1079
G' 47.3 49.0 50.3 51.4 52.4 53.2 53.9 54.518" S 915 891 873 859 848 839 831 824
18 G' 45.8 47.2 48.4 49.3 50.1 50.7 51.3 51.80.0474" 24" S 732 707 690 676 665 655 647 640
G' 44.7 45.9 46.8 47.6 48.3 48.8 49.2 49.630" S 622 597 579 566 554 545 537 530
G' 43.8 44.8 45.6 46.3 46.8 47.2 47.6 47.936" S 548 523 506 492 481 471 463 457
G' 43.0 44.0 44.7 45.2 45.6 45.9 46.2 46.46" S 1523 1491 1466 1446 1429 1416 1404 1394
G' 82.1 85.0 87.3 89.3 91.0 92.5 93.7 94.912" S 1523 1491 1465 1444 1426 1411 1398 1387
G' 77.0 79.3 81.1 82.6 83.9 85.0 85.9 86.718" S 1179 1147 1122 1104 1090 1078 1067 1058
16 G' 73.4 75.2 76.6 77.8 78.7 79.5 80.1 80.70.0598" 24" S 943 911 886 868 854 842 831 823
G' 70.8 72.2 73.3 74.1 74.8 75.3 75.7 76.130" S 802 769 744 727 712 700 690 681
G' 68.8 69.9 70.7 71.3 71.7 72.0 72.2 72.436" S 707 675 650 632 618 606 595 587
G' 67.2 68.1 68.6 69.0 69.2 69.3 69.4 69.5
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Welds G' = Stiffness Factor (kips/in.)24.5 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 954 918 890 868 850 731* 623* 537*
G' 20.1 21.2 22.1 22.9 23.6 24.2 24.7 25.212" S 860 836 817 802 790 731* 623* 537*
G' 19.7 20.7 21.5 22.2 22.8 23.4 23.9 24.318" S 637 613 595 580 568 557 549 537*
22 G' 19.3 20.2 21.0 21.7 22.3 22.8 23.2 23.60.0295" 24" S 526 502 483 469 456 446 438 430
G' 19.0 19.9 20.6 21.3 21.8 22.2 22.6 23.030" S 459 435 417 402 390 379 371 363
G' 18.8 19.7 20.3 20.9 21.4 21.8 22.2 22.536" S 415 391 372 357 345 335 326 319
G' 18.7 19.4 20.1 20.6 21.1 21.4 21.8 22.16" S 1044 1005 975 950 930 914 831* 717*
G' 28.8 30.1 31.3 32.2 33.0 33.7 34.4 34.912" S 1041 1005 975 950 930 914 831* 717*
G' 28.1 29.3 30.3 31.2 31.9 32.5 33.1 33.618" S 768 740 719 701 687 675 666 657
20 G' 27.6 28.7 29.6 30.4 31.0 31.6 32.1 32.50.0358" 24" S 632 604 582 565 551 539 529 521
G' 27.2 28.2 29.1 29.8 30.3 30.8 31.3 31.630" S 550 522 501 483 469 457 447 439
G' 26.9 27.9 28.7 29.3 29.8 30.2 30.6 30.936" S 496 468 446 429 415 403 393 384
G' 26.7 27.6 28.3 28.9 29.4 29.8 30.1 30.46" S 1407 1354 1313 1280 1253 1231 1212 1090*
G' 49.6 51.5 53.1 54.4 55.6 56.5 57.4 58.212" S 1405 1354 1313 1280 1253 1231 1212 1090*
G' 47.7 49.4 50.7 51.8 52.8 53.6 54.3 54.918" S 1037 997 968 945 926 910 896 885
18 G' 46.5 47.9 49.0 50.0 50.7 51.4 51.9 52.40.0474" 24" S 854 814 785 761 742 726 713 701
G' 45.5 46.8 47.8 48.5 49.2 49.7 50.1 50.530" S 744 703 674 651 632 616 603 591
G' 44.8 45.9 46.8 47.4 48.0 48.4 48.7 49.036" S 670 630 601 578 559 543 529 518
G' 44.3 45.3 46.0 46.6 47.0 47.3 47.5 47.76" S 1807 1739 1687 1645 1610 1581 1557 1536
G' 82.4 85.3 87.7 89.6 91.3 92.8 94.0 95.212" S 1807 1739 1687 1645 1610 1581 1557 1536
G' 77.9 80.2 82.0 83.5 84.8 85.8 86.7 87.518" S 1336 1284 1244 1214 1189 1169 1152 1137
16 G' 75.0 76.7 78.1 79.3 80.2 80.9 81.5 82.10.0598" 24" S 1100 1048 1008 978 953 933 916 901
G' 72.8 74.3 75.3 76.1 76.8 77.3 77.6 78.030" S 959 906 866 836 812 791 774 759
G' 71.2 72.4 73.2 73.7 74.1 74.4 74.6 74.836" S 864 812 772 742 717 697 680 665
G' 70.0 70.9 71.5 71.8 72.1 72.2 72.2 72.2
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Calculations are based on a ''SINGLE SPAN CONDITION''.Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
GAGE
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
TABLE 68
Versa-Dek® S AcousticalAllowable Diaphragm Shear
SUPPORT CONNECTION:
ESR-1169 | Most Widely Accepted and Trusted Page 76 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24.5 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 467 461 457 454 451 448 446 445
G' 19.3 20.3 21.1 21.8 22.4 22.9 23.4 23.812" S 256 250 246 242 240 237 235 234
G' 18.4 19.2 19.9 20.5 21.0 21.4 21.8 22.118" S 185 180 175 172 169 167 165 163
22 G' 17.8 18.5 19.1 19.6 20.0 20.3 20.6 20.90.0295" 24" S 150 145 140 137 134 132 130 128
G' 17.3 18.0 18.4 18.8 19.2 19.4 19.7 19.930" S 129 123 119 116 113 111 109 107
G' 17.0 17.5 17.9 18.3 18.5 18.8 18.9 19.136" S 115 109 105 102 99 97 95 93
G' 16.7 17.2 17.5 17.8 18.0 18.2 18.4 18.56" S 565 558 553 549 546 543 541 539
G' 27.5 28.7 29.6 30.4 31.1 31.7 32.3 32.712" S 308 302 297 293 290 287 285 283
G' 26.2 27.1 27.8 28.5 29.0 29.5 29.8 30.218" S 223 217 212 207 204 201 199 197
20 G' 25.3 26.1 26.7 27.2 27.6 27.9 28.2 28.40.0358" 24" S 180 174 169 165 161 159 156 154
G' 24.7 25.4 25.9 26.3 26.5 26.8 27.0 27.130" S 155 148 143 139 136 133 131 129
G' 24.3 24.9 25.3 25.6 25.8 25.9 26.0 26.136" S 138 131 126 122 119 116 114 112
G' 24.0 24.5 24.8 25.0 25.2 25.3 25.3 25.46" S 750 739 732 727 723 719 716 713
G' 46.3 47.8 49.1 50.1 51.0 51.8 52.4 53.012" S 411 400 393 388 383 380 377 374
G' 43.0 44.1 44.9 45.6 46.2 46.6 47.0 47.318" S 298 287 280 275 270 267 264 261
18 G' 41.1 41.8 42.4 42.8 43.1 43.3 43.5 43.60.0474" 24" S 242 230 224 218 214 210 207 205
G' 39.7 40.3 40.6 40.8 40.9 41.0 41.0 41.030" S 208 196 190 184 180 176 173 171
G' 38.8 39.1 39.3 39.4 39.3 39.3 39.2 39.136" S 185 174 167 162 157 154 151 148
G' 38.1 38.3 38.3 38.2 38.1 38.0 37.8 37.66" S 950 935 924 918 912 907 903 900
G' 74.5 76.6 78.2 79.6 80.8 81.8 82.6 83.312" S 522 507 496 490 484 479 475 472
G' 67.2 68.4 69.2 69.9 70.4 70.8 71.1 71.418" S 380 365 354 347 341 337 333 329
16 G' 63.0 63.6 63.9 64.0 64.1 64.1 64.1 64.10.0598" 24" S 308 293 282 276 270 265 261 258
G' 60.3 60.4 60.3 60.2 59.9 59.7 59.4 59.130" S 266 251 240 233 227 223 219 215
G' 58.4 58.2 57.8 57.4 56.9 56.5 56.0 55.636" S 237 222 211 204 199 194 190 187
G' 56.9 56.5 55.9 55.3 54.7 54.1 53.5 52.9
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24.5 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 549 534 521 511 503 497 491 486
G' 19.4 20.4 21.2 21.9 22.5 23.0 23.5 23.912" S 338 322 310 300 292 286 280 275
G' 18.7 19.5 20.2 20.7 21.2 21.6 22.0 22.318" S 268 252 240 230 222 215 209 205
22 G' 18.1 18.9 19.4 19.9 20.3 20.7 21.0 21.20.0295" 24" S 233 217 205 195 187 180 174 169
G' 17.8 18.4 18.9 19.3 19.7 20.0 20.2 20.430" S 212 196 183 174 166 159 153 148
G' 17.5 18.1 18.6 18.9 19.2 19.4 19.6 19.736" S 198 182 169 160 151 145 139 134
G' 17.3 17.9 18.3 18.6 18.8 19.0 19.1 19.26" S 655 637 624 612 603 596 590 584
G' 27.7 28.9 29.9 30.7 31.4 32.0 32.5 33.012" S 399 381 367 356 347 340 333 328
G' 26.7 27.6 28.4 29.0 29.6 30.0 30.4 30.718" S 314 296 282 271 262 254 248 242
20 G' 26.1 26.9 27.5 28.0 28.5 28.8 29.1 29.30.0358" 24" S 271 253 239 228 219 212 205 200
G' 25.7 26.4 26.9 27.4 27.7 27.9 28.1 28.330" S 245 227 214 203 193 186 180 174
G' 25.4 26.0 26.5 26.9 27.1 27.3 27.4 27.536" S 228 210 197 185 176 169 162 157
G' 25.2 25.8 26.2 26.5 26.7 26.8 26.9 26.96" S 872 846 827 813 800 790 782 774
G' 46.8 48.4 49.6 50.7 51.5 52.3 52.9 53.512" S 533 507 488 473 461 451 442 435
G' 44.3 45.4 46.2 46.9 47.4 47.9 48.2 48.518" S 420 394 375 360 348 338 329 322
18 G' 42.8 43.7 44.2 44.7 45.0 45.2 45.3 45.50.0474" 24" S 364 337 318 304 292 281 273 266
G' 41.9 42.5 42.9 43.2 43.3 43.4 43.4 43.330" S 330 303 285 270 258 247 239 232
G' 41.3 41.7 42.0 42.1 42.1 42.0 41.9 41.836" S 307 280 262 247 235 225 216 209
G' 40.8 41.1 41.3 41.3 41.2 41.1 40.9 40.76" S 1107 1073 1046 1027 1012 999 988 978
G' 75.8 77.9 79.5 80.9 82.0 82.9 83.7 84.412" S 679 645 618 599 584 571 560 550
G' 70.0 71.1 72.0 72.6 73.0 73.4 73.6 73.818" S 536 502 476 457 441 428 417 408
16 G' 66.8 67.4 67.7 67.9 67.9 67.8 67.7 67.60.0598" 24" S 465 431 404 385 370 357 346 336
G' 64.8 65.0 65.0 64.8 64.6 64.2 63.9 63.530" S 422 388 361 342 327 314 303 294
G' 63.4 63.4 63.1 62.7 62.2 61.7 61.2 60.636" S 394 359 333 314 298 285 275 265
G' 62.4 62.2 61.7 61.1 60.5 59.8 59.1 58.5
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Calculations are based on a ''SINGLE SPAN CONDITION''.Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
GAGE
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
TABLE 69
Versa-Dek® S AcousticalAllowable Diaphragm Shear
SUPPORT CONNECTION:
ESR-1169 | Most Widely Accepted and Trusted Page 77 of 94
Hilti X-ENP-19-L15 S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24.5 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 542 531 523 516 510 505 501 497
G' 19.4 20.3 21.1 21.8 22.4 23.0 23.4 23.812" S 300 294 290 286 283 281 279 277
G' 18.5 19.3 20.0 20.6 21.0 21.5 21.8 22.218" S 216 210 205 202 199 196 194 192
22 G' 17.9 18.6 19.2 19.6 20.0 20.4 20.7 20.90.0295" 24" S 173 168 163 159 157 154 152 150
G' 17.5 18.1 18.6 19.0 19.3 19.6 19.8 20.030" S 148 142 138 134 131 129 127 125
G' 17.1 17.7 18.1 18.4 18.7 18.9 19.1 19.336" S 131 125 121 117 114 112 110 108
G' 16.9 17.4 17.7 18.0 18.2 18.4 18.5 18.76" S 622 611 601 593 586 580 575 571
G' 27.4 28.5 29.5 30.3 31.0 31.6 32.1 32.612" S 363 356 350 346 343 340 337 335
G' 25.8 26.7 27.5 28.1 28.6 29.1 29.5 29.818" S 260 253 248 244 240 237 235 233
20 G' 24.7 25.5 26.1 26.6 27.0 27.3 27.6 27.80.0358" 24" S 209 202 197 192 189 186 184 182
G' 24.0 24.6 25.1 25.4 25.7 26.0 26.2 26.330" S 178 171 166 162 158 155 153 151
G' 23.4 23.9 24.3 24.6 24.8 25.0 25.1 25.236" S 158 151 145 141 138 135 132 130
G' 23.0 23.4 23.7 23.9 24.0 24.1 24.2 24.26" S 816 799 786 775 766 759 753 747
G' 45.9 47.4 48.7 49.8 50.7 51.4 52.1 52.712" S 482 471 464 458 453 450 446 444
G' 42.2 43.2 44.1 44.8 45.3 45.8 46.2 46.618" S 346 335 328 322 318 314 311 308
18 G' 39.8 40.5 41.0 41.5 41.8 42.1 42.3 42.40.0474" 24" S 278 267 260 255 250 246 243 240
G' 38.1 38.6 38.9 39.1 39.3 39.4 39.4 39.530" S 237 226 219 214 209 205 202 199
G' 36.9 37.2 37.3 37.4 37.4 37.3 37.3 37.236" S 210 199 192 187 182 178 175 172
G' 36.0 36.1 36.1 36.0 35.9 35.8 35.6 35.56" S 1017 995 978 965 954 945 937 930
G' 73.7 75.7 77.4 78.9 80.0 81.0 81.9 82.712" S 609 595 585 578 572 567 563 559
G' 65.4 66.5 67.4 68.1 68.7 69.1 69.5 69.818" S 438 424 413 406 401 396 392 388
16 G' 60.3 60.9 61.2 61.5 61.6 61.7 61.8 61.80.0598" 24" S 353 338 328 321 315 310 306 303
G' 57.0 57.1 57.1 57.0 56.8 56.6 56.5 56.330" S 301 287 277 269 264 259 255 251
G' 54.6 54.4 54.1 53.7 53.3 53.0 52.6 52.336" S 267 253 242 235 229 225 221 217
G' 52.8 52.3 51.8 51.2 50.7 50.2 49.7 49.2
Hilti X-ENP-19-L15 S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24.5 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 613 600 589 581 574 569 564 535*
G' 19.5 20.4 21.2 21.9 22.5 23.1 23.5 23.912" S 360 346 336 328 321 316 311 307
G' 18.7 19.5 20.2 20.8 21.3 21.7 22.1 22.418" S 275 262 252 243 237 231 226 222
22 G' 18.3 19.0 19.6 20.1 20.5 20.8 21.1 21.40.0295" 24" S 233 220 209 201 194 189 184 180
G' 17.9 18.6 19.1 19.5 19.9 20.1 20.4 20.630" S 208 194 184 176 169 164 159 155
G' 17.7 18.3 18.7 19.1 19.4 19.6 19.8 20.036" S 191 177 167 159 152 147 142 138
G' 17.5 18.1 18.5 18.8 19.0 19.2 19.4 19.56" S 734 713 691 674 660 648 638 630
G' 27.5 28.7 29.6 30.5 31.2 31.8 32.3 32.812" S 427 412 400 391 384 377 372 367
G' 26.2 27.1 27.9 28.5 29.1 29.5 29.9 30.218" S 324 309 298 289 281 275 269 265
20 G' 25.4 26.2 26.8 27.3 27.7 28.0 28.3 28.50.0358" 24" S 273 258 247 237 230 224 218 214
G' 24.8 25.5 26.0 26.4 26.7 26.9 27.1 27.230" S 242 227 216 207 199 193 187 183
G' 24.4 25.0 25.4 25.7 25.9 26.1 26.2 26.336" S 222 207 195 186 179 172 167 162
G' 24.1 24.6 24.9 25.2 25.3 25.4 25.5 25.56" S 969 932 904 881 863 848 835 823
G' 46.3 47.9 49.1 50.2 51.0 51.8 52.5 53.012" S 566 544 529 517 507 499 492 486
G' 43.2 44.2 45.1 45.7 46.3 46.7 47.1 47.418" S 430 408 393 381 371 363 356 350
18 G' 41.2 42.0 42.5 42.9 43.2 43.5 43.7 43.80.0474" 24" S 362 341 325 313 303 295 288 282
G' 39.9 40.5 40.8 41.0 41.1 41.2 41.2 41.230" S 321 300 285 273 263 254 247 241
G' 39.0 39.4 39.5 39.6 39.6 39.5 39.4 39.336" S 294 273 258 245 236 227 220 214
G' 38.3 38.5 38.6 38.5 38.4 38.2 38.1 37.96" S 1206 1161 1126 1097 1074 1055 1039 1025
G' 74.6 76.7 78.4 79.7 80.9 81.9 82.7 83.412" S 714 687 666 651 638 628 619 612
G' 67.5 68.6 69.5 70.1 70.6 71.0 71.3 71.618" S 543 516 495 480 467 457 448 441
16 G' 63.4 63.9 64.2 64.4 64.5 64.5 64.4 64.40.0598" 24" S 457 430 409 394 382 371 362 355
G' 60.7 60.8 60.8 60.6 60.4 60.1 59.8 59.530" S 406 379 358 343 330 320 311 304
G' 58.8 58.6 58.3 57.9 57.4 57.0 56.5 56.036" S 371 344 324 308 296 286 277 269
G' 57.4 57.0 56.5 55.9 55.2 54.6 54.0 53.4
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 2.50 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .65 for LRFD and SF = 2.50 for ASD for fasteners.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for fasteners.Other: Phi = .65 for LRFD and SF = 2.50 for ASD for fasteners.
Calculations are based on a ''SINGLE SPAN CONDITION''.Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
GAGE
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
TABLE 70
Versa-Dek® LS AcousticalAllowable Diaphragm Shear
SUPPORT CONNECTION:
ESR-1169 | Most Widely Accepted and Trusted Page 78 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Welds G' = Stiffness Factor (kips/in.)24.5 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 804 787 774 763 755 728* 620* 535*
G' 20.1 21.2 22.1 22.9 23.5 24.1 24.7 25.112" S 757 739 725 713 703 695 620* 535*
G' 19.6 20.6 21.4 22.2 22.8 23.3 23.8 24.218" S 555 541 530 522 515 509 504 500
22 G' 19.2 20.1 20.9 21.6 22.2 22.7 23.1 23.50.0295" 24" S 443 430 419 411 404 398 393 389
G' 18.9 19.8 20.5 21.1 21.6 22.1 22.5 22.830" S 377 363 352 344 337 331 326 322
G' 18.6 19.5 20.1 20.7 21.2 21.6 22.0 22.336" S 332 318 308 299 292 287 282 278
G' 18.4 19.2 19.8 20.4 20.8 21.2 21.5 21.86" S 880 862 847 835 826 818 811 714*
G' 28.8 30.1 31.2 32.2 33.0 33.7 34.3 34.912" S 880 861 846 834 824 815 808 714*
G' 27.9 29.1 30.1 31.0 31.7 32.4 32.9 33.418" S 678 661 648 638 630 623 617 612
20 G' 27.3 28.4 29.3 30.1 30.7 31.3 31.8 32.20.0358" 24" S 541 525 512 502 493 486 480 475
G' 26.8 27.9 28.7 29.4 29.9 30.4 30.9 31.230" S 460 443 430 420 412 405 399 394
G' 26.5 27.4 28.2 28.8 29.3 29.7 30.1 30.436" S 405 389 376 365 357 350 344 339
G' 26.2 27.0 27.7 28.3 28.7 29.1 29.5 29.76" S 1186 1161 1141 1125 1113 1102 1093 1085
G' 49.5 51.4 52.9 54.3 55.4 56.4 57.3 58.012" S 1185 1160 1140 1124 1110 1098 1088 1079
G' 47.3 49.0 50.3 51.4 52.4 53.2 53.9 54.518" S 915 891 873 859 848 839 831 824
18 G' 45.8 47.2 48.4 49.3 50.1 50.7 51.3 51.80.0474" 24" S 732 707 690 676 665 655 647 640
G' 44.7 45.9 46.8 47.6 48.3 48.8 49.2 49.630" S 622 597 579 566 554 545 537 530
G' 43.8 44.8 45.6 46.3 46.8 47.2 47.6 47.936" S 548 523 506 492 481 471 463 457
G' 43.0 44.0 44.7 45.2 45.6 45.9 46.2 46.46" S 1523 1491 1466 1446 1429 1416 1404 1394
G' 82.1 85.0 87.3 89.3 91.0 92.5 93.7 94.912" S 1523 1491 1465 1444 1426 1411 1398 1387
G' 77.0 79.3 81.1 82.6 83.9 85.0 85.9 86.718" S 1179 1147 1122 1104 1090 1078 1067 1058
16 G' 73.4 75.2 76.6 77.8 78.7 79.5 80.1 80.70.0598" 24" S 943 911 886 868 854 842 831 823
G' 70.8 72.2 73.3 74.1 74.8 75.3 75.7 76.130" S 802 769 744 727 712 700 690 681
G' 68.8 69.9 70.7 71.3 71.7 72.0 72.2 72.436" S 707 675 650 632 618 606 595 587
G' 67.2 68.1 68.6 69.0 69.2 69.3 69.4 69.5
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Welds G' = Stiffness Factor (kips/in.)24.5 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 954 918 890 868 850 728* 620* 535*
G' 20.1 21.2 22.1 22.9 23.6 24.2 24.7 25.212" S 860 836 817 802 790 728* 620* 535*
G' 19.7 20.7 21.5 22.2 22.8 23.4 23.9 24.318" S 637 613 595 580 568 557 549 535*
22 G' 19.3 20.2 21.0 21.7 22.3 22.8 23.2 23.60.0295" 24" S 526 502 483 469 456 446 438 430
G' 19.0 19.9 20.6 21.3 21.8 22.2 22.6 23.030" S 459 435 417 402 390 379 371 363
G' 18.8 19.7 20.3 20.9 21.4 21.8 22.2 22.536" S 415 391 372 357 345 335 326 319
G' 18.7 19.4 20.1 20.6 21.1 21.4 21.8 22.16" S 1044 1005 975 950 930 914 828* 714*
G' 28.8 30.1 31.3 32.2 33.0 33.7 34.4 34.912" S 1041 1005 975 950 930 914 828* 714*
G' 28.1 29.3 30.3 31.2 31.9 32.5 33.1 33.618" S 768 740 719 701 687 675 666 657
20 G' 27.6 28.7 29.6 30.4 31.0 31.6 32.1 32.50.0358" 24" S 632 604 582 565 551 539 529 521
G' 27.2 28.2 29.1 29.8 30.3 30.8 31.3 31.630" S 550 522 501 483 469 457 447 439
G' 26.9 27.9 28.7 29.3 29.8 30.2 30.6 30.936" S 496 468 446 429 415 403 393 384
G' 26.7 27.6 28.3 28.9 29.4 29.8 30.1 30.46" S 1407 1354 1313 1280 1253 1231 1212 1085*
G' 49.6 51.5 53.1 54.4 55.6 56.5 57.4 58.212" S 1405 1354 1313 1280 1253 1231 1212 1085*
G' 47.7 49.4 50.7 51.8 52.8 53.6 54.3 54.918" S 1037 997 968 945 926 910 896 885
18 G' 46.5 47.9 49.0 50.0 50.7 51.4 51.9 52.40.0474" 24" S 854 814 785 761 742 726 713 701
G' 45.5 46.8 47.8 48.5 49.2 49.7 50.1 50.530" S 744 703 674 651 632 616 603 591
G' 44.8 45.9 46.8 47.4 48.0 48.4 48.7 49.036" S 670 630 601 578 559 543 529 518
G' 44.3 45.3 46.0 46.6 47.0 47.3 47.5 47.76" S 1807 1739 1687 1645 1610 1581 1557 1534*
G' 82.4 85.3 87.7 89.6 91.3 92.8 94.0 95.212" S 1807 1739 1687 1645 1610 1581 1557 1534*
G' 77.9 80.2 82.0 83.5 84.8 85.8 86.7 87.518" S 1336 1284 1244 1214 1189 1169 1152 1137
16 G' 75.0 76.7 78.1 79.3 80.2 80.9 81.5 82.10.0598" 24" S 1100 1048 1008 978 953 933 916 901
G' 72.8 74.3 75.3 76.1 76.8 77.3 77.6 78.030" S 959 906 866 836 812 791 774 759
G' 71.2 72.4 73.2 73.7 74.1 74.4 74.6 74.836" S 864 812 772 742 717 697 680 665
G' 70.0 70.9 71.5 71.8 72.1 72.2 72.2 72.2
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Calculations are based on a ''SINGLE SPAN CONDITION''.Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
GAGE
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
TABLE 71
Versa-Dek® LS AcousticalAllowable Diaphragm Shear
SUPPORT CONNECTION:
ESR-1169 | Most Widely Accepted and Trusted Page 79 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24.5 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 467 461 457 454 451 448 446 445
G' 19.3 20.3 21.1 21.8 22.4 22.9 23.4 23.812" S 256 250 246 242 240 237 235 234
G' 18.4 19.2 19.9 20.5 21.0 21.4 21.8 22.118" S 185 180 175 172 169 167 165 163
22 G' 17.8 18.5 19.1 19.6 20.0 20.3 20.6 20.90.0295" 24" S 150 145 140 137 134 132 130 128
G' 17.3 18.0 18.4 18.8 19.2 19.4 19.7 19.930" S 129 123 119 116 113 111 109 107
G' 17.0 17.5 17.9 18.3 18.5 18.8 18.9 19.136" S 115 109 105 102 99 97 95 93
G' 16.7 17.2 17.5 17.8 18.0 18.2 18.4 18.56" S 565 558 553 549 546 543 541 539
G' 27.5 28.7 29.6 30.4 31.1 31.7 32.3 32.712" S 308 302 297 293 290 287 285 283
G' 26.2 27.1 27.8 28.5 29.0 29.5 29.8 30.218" S 223 217 212 207 204 201 199 197
20 G' 25.3 26.1 26.7 27.2 27.6 27.9 28.2 28.40.0358" 24" S 180 174 169 165 161 159 156 154
G' 24.7 25.4 25.9 26.3 26.5 26.8 27.0 27.130" S 155 148 143 139 136 133 131 129
G' 24.3 24.9 25.3 25.6 25.8 25.9 26.0 26.136" S 138 131 126 122 119 116 114 112
G' 24.0 24.5 24.8 25.0 25.2 25.3 25.3 25.46" S 750 739 732 727 723 719 716 713
G' 46.3 47.8 49.1 50.1 51.0 51.8 52.4 53.012" S 411 400 393 388 383 380 377 374
G' 43.0 44.1 44.9 45.6 46.2 46.6 47.0 47.318" S 298 287 280 275 270 267 264 261
18 G' 41.1 41.8 42.4 42.8 43.1 43.3 43.5 43.60.0474" 24" S 242 230 224 218 214 210 207 205
G' 39.7 40.3 40.6 40.8 40.9 41.0 41.0 41.030" S 208 196 190 184 180 176 173 171
G' 38.8 39.1 39.3 39.4 39.3 39.3 39.2 39.136" S 185 174 167 162 157 154 151 148
G' 38.1 38.3 38.3 38.2 38.1 38.0 37.8 37.66" S 950 935 924 918 912 907 903 900
G' 74.5 76.6 78.2 79.6 80.8 81.8 82.6 83.312" S 522 507 496 490 484 479 475 472
G' 67.2 68.4 69.2 69.9 70.4 70.8 71.1 71.418" S 380 365 354 347 341 337 333 329
16 G' 63.0 63.6 63.9 64.0 64.1 64.1 64.1 64.10.0598" 24" S 308 293 282 276 270 265 261 258
G' 60.3 60.4 60.3 60.2 59.9 59.7 59.4 59.130" S 266 251 240 233 227 223 219 215
G' 58.4 58.2 57.8 57.4 56.9 56.5 56.0 55.636" S 237 222 211 204 199 194 190 187
G' 56.9 56.5 55.9 55.3 54.7 54.1 53.5 52.9
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24.5 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 549 534 521 511 503 497 491 486
G' 19.4 20.4 21.2 21.9 22.5 23.0 23.5 23.912" S 338 322 310 300 292 286 280 275
G' 18.7 19.5 20.2 20.7 21.2 21.6 22.0 22.318" S 268 252 240 230 222 215 209 205
22 G' 18.1 18.9 19.4 19.9 20.3 20.7 21.0 21.20.0295" 24" S 233 217 205 195 187 180 174 169
G' 17.8 18.4 18.9 19.3 19.7 20.0 20.2 20.430" S 212 196 183 174 166 159 153 148
G' 17.5 18.1 18.6 18.9 19.2 19.4 19.6 19.736" S 198 182 169 160 151 145 139 134
G' 17.3 17.9 18.3 18.6 18.8 19.0 19.1 19.26" S 655 637 624 612 603 596 590 584
G' 27.7 28.9 29.9 30.7 31.4 32.0 32.5 33.012" S 399 381 367 356 347 340 333 328
G' 26.7 27.6 28.4 29.0 29.6 30.0 30.4 30.718" S 314 296 282 271 262 254 248 242
20 G' 26.1 26.9 27.5 28.0 28.5 28.8 29.1 29.30.0358" 24" S 271 253 239 228 219 212 205 200
G' 25.7 26.4 26.9 27.4 27.7 27.9 28.1 28.330" S 245 227 214 203 193 186 180 174
G' 25.4 26.0 26.5 26.9 27.1 27.3 27.4 27.536" S 228 210 197 185 176 169 162 157
G' 25.2 25.8 26.2 26.5 26.7 26.8 26.9 26.96" S 872 846 827 813 800 790 782 774
G' 46.8 48.4 49.6 50.7 51.5 52.3 52.9 53.512" S 533 507 488 473 461 451 442 435
G' 44.3 45.4 46.2 46.9 47.4 47.9 48.2 48.518" S 420 394 375 360 348 338 329 322
18 G' 42.8 43.7 44.2 44.7 45.0 45.2 45.3 45.50.0474" 24" S 364 337 318 304 292 281 273 266
G' 41.9 42.5 42.9 43.2 43.3 43.4 43.4 43.330" S 330 303 285 270 258 247 239 232
G' 41.3 41.7 42.0 42.1 42.1 42.0 41.9 41.836" S 307 280 262 247 235 225 216 209
G' 40.8 41.1 41.3 41.3 41.2 41.1 40.9 40.76" S 1107 1073 1046 1027 1012 999 988 978
G' 75.8 77.9 79.5 80.9 82.0 82.9 83.7 84.412" S 679 645 618 599 584 571 560 550
G' 70.0 71.1 72.0 72.6 73.0 73.4 73.6 73.818" S 536 502 476 457 441 428 417 408
16 G' 66.8 67.4 67.7 67.9 67.9 67.8 67.7 67.60.0598" 24" S 465 431 404 385 370 357 346 336
G' 64.8 65.0 65.0 64.8 64.6 64.2 63.9 63.530" S 422 388 361 342 327 314 303 294
G' 63.4 63.4 63.1 62.7 62.2 61.7 61.2 60.636" S 394 359 333 314 298 285 275 265
G' 62.4 62.2 61.7 61.1 60.5 59.8 59.1 58.5
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Calculations are based on a ''SINGLE SPAN CONDITION''.Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
GAGE
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
TABLE 72
Versa-Dek® LS AcousticalAllowable Diaphragm Shear
SUPPORT CONNECTION:
ESR-1169 | Most Widely Accepted and Trusted Page 80 of 94
Hilti X-ENP-19-L15 S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 549 538 529 521 515 510 505 502
G' 18.7 19.6 20.4 21.1 21.8 22.3 22.8 23.212" S 306 299 294 290 287 284 282 280
G' 17.8 18.7 19.3 19.9 20.4 20.9 21.2 21.618" S 222 215 210 206 203 200 197 195
22 G' 17.3 18.0 18.6 19.1 19.5 19.8 20.1 20.40.0295" 24" S 179 173 168 164 160 158 155 153
G' 16.9 17.5 18.0 18.4 18.7 19.0 19.3 19.530" S 154 147 142 138 135 132 130 128
G' 16.6 17.1 17.5 17.9 18.2 18.4 18.6 18.836" S 137 131 126 121 118 115 113 111
G' 16.3 16.8 17.2 17.5 17.7 17.9 18.1 18.26" S 624 611 601 593 586 580 575 571
G' 26.4 27.6 28.6 29.4 30.1 30.7 31.3 31.812" S 369 361 355 351 347 344 341 339
G' 24.9 25.9 26.6 27.3 27.8 28.3 28.7 29.018" S 267 259 253 248 244 241 238 236
20 G' 23.9 24.7 25.3 25.8 26.2 26.6 26.9 27.10.0358" 24" S 215 208 202 197 193 190 187 185
G' 23.2 23.9 24.3 24.7 25.0 25.3 25.5 25.730" S 185 177 171 166 162 159 156 154
G' 22.7 23.2 23.6 23.9 24.1 24.3 24.4 24.536" S 164 156 151 146 142 139 136 134
G' 22.3 22.7 23.0 23.2 23.4 23.5 23.6 23.66" S 816 799 786 775 766 759 753 747
G' 44.4 46.0 47.3 48.3 49.3 50.0 50.7 51.312" S 490 478 470 464 459 455 451 448
G' 40.9 41.9 42.8 43.5 44.1 44.6 45.0 45.418" S 354 342 335 328 323 319 315 312
18 G' 38.6 39.3 39.9 40.3 40.7 41.0 41.2 41.40.0474" 24" S 287 275 267 260 255 251 247 244
G' 37.0 37.5 37.8 38.1 38.2 38.4 38.4 38.530" S 246 234 226 220 215 210 207 204
G' 35.8 36.1 36.3 36.4 36.4 36.4 36.4 36.336" S 219 207 199 193 188 183 180 177
G' 34.9 35.1 35.1 35.1 35.0 34.9 34.7 34.66" S 1017 995 978 965 954 945 937 930
G' 71.2 73.3 75.1 76.5 77.7 78.7 79.6 80.412" S 620 605 593 585 579 573 569 565
G' 63.3 64.5 65.4 66.2 66.7 67.2 67.6 68.018" S 449 433 422 414 407 402 397 394
16 G' 58.5 59.1 59.5 59.8 59.9 60.1 60.1 60.20.0598" 24" S 363 348 336 328 322 316 312 308
G' 55.3 55.4 55.5 55.4 55.3 55.2 55.0 54.930" S 312 296 285 277 270 265 261 257
G' 53.0 52.8 52.6 52.3 51.9 51.6 51.3 51.036" S 278 262 251 243 236 231 226 222
G' 51.2 50.8 50.4 49.9 49.4 48.9 48.5 48.0
Hilti X-ENP-19-L15 S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 615 602 591 583 576 570 565 542*
G' 18.8 19.7 20.5 21.2 21.8 22.4 22.9 23.312" S 362 348 338 329 323 317 312 308
G' 18.1 18.9 19.6 20.2 20.7 21.1 21.5 21.818" S 277 264 253 245 238 232 228 223
22 G' 17.6 18.4 19.0 19.4 19.9 20.2 20.5 20.80.0295" 24" S 235 222 211 203 196 190 185 181
G' 17.3 18.0 18.5 18.9 19.3 19.6 19.8 20.030" S 210 196 186 177 171 165 160 156
G' 17.1 17.7 18.2 18.5 18.8 19.1 19.3 19.436" S 193 179 169 161 154 148 143 139
G' 16.9 17.5 17.9 18.2 18.5 18.7 18.8 19.06" S 737 713 691 674 660 648 638 630
G' 26.6 27.8 28.7 29.6 30.3 30.9 31.4 31.912" S 429 414 402 393 385 379 373 369
G' 25.3 26.3 27.1 27.7 28.2 28.7 29.1 29.418" S 327 312 300 290 283 276 271 266
20 G' 24.6 25.3 26.0 26.5 26.9 27.2 27.5 27.80.0358" 24" S 276 260 249 239 231 225 220 215
G' 24.0 24.7 25.2 25.6 25.9 26.2 26.4 26.530" S 245 230 218 208 201 194 189 184
G' 23.6 24.2 24.6 25.0 25.2 25.4 25.5 25.636" S 224 209 197 188 180 174 168 164
G' 23.3 23.8 24.2 24.5 24.6 24.7 24.8 24.96" S 969 932 904 881 863 848 835 823
G' 44.8 46.4 47.7 48.7 49.6 50.4 51.1 51.712" S 569 547 532 519 509 501 493 487
G' 41.8 42.9 43.8 44.5 45.0 45.5 45.9 46.218" S 433 411 396 383 373 365 358 352
18 G' 40.0 40.7 41.3 41.8 42.1 42.3 42.5 42.70.0474" 24" S 365 343 328 316 305 297 290 284
G' 38.7 39.3 39.7 39.9 40.1 40.1 40.2 40.230" S 325 303 287 275 265 256 249 243
G' 37.8 38.2 38.4 38.5 38.6 38.5 38.5 38.436" S 297 276 260 248 238 229 222 216
G' 37.2 37.4 37.5 37.5 37.4 37.3 37.1 36.96" S 1206 1161 1126 1097 1074 1055 1039 1025
G' 72.1 74.2 75.9 77.3 78.5 79.5 80.4 81.112" S 718 690 669 654 641 630 621 614
G' 65.3 66.5 67.4 68.1 68.6 69.0 69.4 69.718" S 547 519 498 482 470 459 450 443
16 G' 61.4 62.0 62.4 62.6 62.7 62.7 62.7 62.70.0598" 24" S 461 433 412 397 384 374 365 357
G' 58.8 59.0 59.0 58.9 58.7 58.5 58.3 58.030" S 410 382 361 345 333 322 313 306
G' 57.0 56.9 56.7 56.3 55.9 55.5 55.0 54.636" S 375 348 327 311 299 288 279 271
G' 55.7 55.4 54.9 54.3 53.8 53.2 52.6 52.1
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 2.50 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .65 for LRFD and SF = 2.50 for ASD for fasteners.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for fasteners.Other: Phi = .65 for LRFD and SF = 2.50 for ASD for fasteners.
Calculations are based on a ''SINGLE SPAN CONDITION''.Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
GAGE
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
TABLE 73
Versa-Dek® S ES AcousticalAllowable Diaphragm Shear
SUPPORT CONNECTION:
ESR-1169 | Most Widely Accepted and Trusted Page 81 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Welds G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 804 787 774 763 755 737* 628* 542*
G' 19.4 20.4 21.3 22.1 22.8 23.4 24.0 24.412" S 767 748 733 721 710 702 628* 542*
G' 18.9 19.9 20.7 21.5 22.1 22.6 23.1 23.618" S 563 548 537 528 520 514 509 504
22 G' 18.5 19.5 20.2 20.9 21.5 22.0 22.4 22.80.0295" 24" S 452 437 426 417 409 403 398 393
G' 18.2 19.1 19.8 20.5 21.0 21.4 21.9 22.230" S 385 370 359 350 342 336 331 326
G' 18.0 18.8 19.5 20.1 20.6 21.0 21.4 21.736" S 341 326 314 305 298 292 286 282
G' 17.8 18.6 19.2 19.7 20.2 20.6 20.9 21.26" S 880 862 847 835 826 818 811 723*
G' 27.8 29.1 30.2 31.2 32.0 32.7 33.4 34.012" S 880 862 847 835 826 818 811 723*
G' 27.0 28.2 29.2 30.1 30.8 31.5 32.0 32.518" S 687 669 655 644 636 628 622 616
20 G' 26.4 27.5 28.4 29.2 29.9 30.4 30.9 31.40.0358" 24" S 551 533 519 508 499 492 485 480
G' 25.9 27.0 27.8 28.5 29.1 29.6 30.0 30.430" S 469 451 437 426 417 410 404 398
G' 25.6 26.5 27.3 27.9 28.5 28.9 29.3 29.636" S 414 397 383 372 363 355 349 344
G' 25.3 26.2 26.9 27.5 27.9 28.3 28.7 29.06" S 1186 1161 1141 1125 1113 1102 1093 1085
G' 47.8 49.7 51.3 52.7 53.8 54.8 55.7 56.512" S 1186 1161 1141 1125 1113 1102 1093 1085
G' 45.8 47.5 48.8 49.9 50.9 51.7 52.5 53.118" S 928 901 883 868 856 846 837 830
18 G' 44.3 45.8 46.9 47.9 48.7 49.4 49.9 50.50.0474" 24" S 744 718 699 684 672 662 654 646
G' 43.2 44.5 45.5 46.3 46.9 47.5 48.0 48.430" S 634 608 589 574 562 552 544 536
G' 42.4 43.5 44.3 45.0 45.5 46.0 46.3 46.636" S 561 534 516 501 489 479 470 463
G' 41.7 42.6 43.4 43.9 44.4 44.7 45.0 45.26" S 1523 1491 1466 1446 1429 1416 1404 1394
G' 79.3 82.1 84.5 86.5 88.2 89.7 91.0 92.112" S 1523 1491 1466 1446 1429 1416 1404 1394
G' 74.4 76.7 78.6 80.1 81.4 82.5 83.5 84.318" S 1195 1161 1134 1115 1100 1087 1076 1066
16 G' 71.0 72.8 74.3 75.4 76.4 77.2 77.9 78.50.0598" 24" S 959 925 898 879 864 851 840 830
G' 68.5 70.0 71.1 71.9 72.6 73.2 73.6 74.030" S 818 783 757 738 722 709 698 689
G' 66.6 67.8 68.6 69.2 69.7 70.0 70.3 70.536" S 723 689 662 643 628 615 604 595
G' 65.1 66.0 66.6 67.0 67.3 67.4 67.5 67.6
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Welds G' = Stiffness Factor (kips/in.)24 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 954 918 890 868 850 737* 628* 542*
G' 19.4 20.5 21.4 22.1 22.8 23.4 24.0 24.512" S 863 839 820 805 792 737* 628* 542*
G' 19.0 19.9 20.8 21.5 22.1 22.7 23.2 23.618" S 641 616 597 582 570 559 551 542*
22 G' 18.6 19.6 20.3 21.0 21.6 22.1 22.5 22.90.0295" 24" S 529 505 486 471 458 448 439 432
G' 18.4 19.2 20.0 20.6 21.1 21.6 22.0 22.430" S 463 438 419 404 392 381 373 365
G' 18.2 19.0 19.7 20.3 20.8 21.2 21.6 21.936" S 418 394 375 360 347 337 328 321
G' 18.0 18.8 19.4 20.0 20.4 20.8 21.2 21.56" S 1044 1005 975 950 930 914 839* 723*
G' 27.8 29.2 30.3 31.2 32.1 32.8 33.4 34.012" S 1044 1005 975 950 930 914 839* 723*
G' 27.1 28.4 29.4 30.2 31.0 31.6 32.2 32.718" S 772 743 721 704 689 678 667 659
20 G' 26.7 27.8 28.7 29.5 30.1 30.7 31.2 31.60.0358" 24" S 635 607 585 568 553 541 531 522
G' 26.3 27.3 28.2 28.9 29.5 30.0 30.4 30.830" S 554 525 503 486 471 459 449 441
G' 26.0 27.0 27.8 28.4 29.0 29.4 29.8 30.136" S 499 471 449 431 417 405 395 386
G' 25.8 26.7 27.5 28.1 28.5 29.0 29.3 29.66" S 1407 1354 1313 1280 1253 1231 1212 1099*
G' 48.0 49.9 51.5 52.8 54.0 55.0 55.8 56.612" S 1407 1354 1313 1280 1253 1231 1212 1099*
G' 46.2 47.8 49.2 50.3 51.3 52.1 52.8 53.418" S 1042 1001 972 948 929 913 899 887
18 G' 45.0 46.4 47.6 48.5 49.3 50.0 50.6 51.10.0474" 24" S 859 818 788 764 745 729 715 704
G' 44.1 45.4 46.4 47.2 47.8 48.4 48.8 49.230" S 748 708 678 654 635 619 605 593
G' 43.4 44.5 45.4 46.1 46.6 47.1 47.4 47.736" S 675 634 605 581 561 545 532 520
G' 42.9 43.9 44.7 45.2 45.7 46.0 46.3 46.56" S 1807 1739 1687 1645 1610 1581 1557 1536
G' 79.6 82.5 84.8 86.8 88.5 90.0 91.3 92.412" S 1807 1739 1687 1645 1610 1581 1557 1536
G' 75.3 77.6 79.4 81.0 82.2 83.3 84.3 85.118" S 1342 1289 1249 1218 1193 1172 1155 1140
16 G' 72.5 74.3 75.7 76.9 77.8 78.6 79.2 79.80.0598" 24" S 1106 1053 1013 982 957 937 919 904
G' 70.4 71.9 73.0 73.9 74.5 75.1 75.5 75.830" S 965 912 871 841 816 795 777 762
G' 68.9 70.1 71.0 71.6 72.0 72.3 72.6 72.736" S 870 817 777 746 721 701 683 668
G' 67.7 68.7 69.3 69.8 70.0 70.2 70.2 70.3
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Calculations are based on a ''SINGLE SPAN CONDITION''.Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
GAGE
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
TABLE 74
Versa-Dek® S ES AcousticalAllowable Diaphragm Shear
SUPPORT CONNECTION:
ESR-1169 | Most Widely Accepted and Trusted Page 82 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 475 469 463 459 456 453 451 449
G' 18.7 19.6 20.4 21.1 21.7 22.3 22.7 23.212" S 264 257 252 248 245 242 240 238
G' 17.8 18.6 19.3 19.9 20.4 20.8 21.2 21.518" S 194 187 182 178 175 172 169 167
22 G' 17.2 17.9 18.5 19.0 19.4 19.7 20.0 20.30.0295" 24" S 158 152 147 143 139 137 134 132
G' 16.8 17.4 17.9 18.3 18.6 18.9 19.1 19.430" S 137 131 126 122 118 115 113 111
G' 16.4 17.0 17.4 17.7 18.0 18.2 18.4 18.636" S 123 117 112 108 104 101 99 97
G' 16.2 16.6 17.0 17.3 17.5 17.7 17.9 18.06" S 574 566 560 556 552 548 546 543
G' 26.6 27.7 28.7 29.5 30.2 30.9 31.4 31.912" S 318 310 304 299 295 292 289 287
G' 25.3 26.2 27.0 27.7 28.2 28.7 29.1 29.418" S 232 225 219 214 210 207 204 202
20 G' 24.5 25.3 25.9 26.4 26.8 27.2 27.4 27.70.0358" 24" S 189 182 176 171 167 164 161 159
G' 23.9 24.6 25.1 25.5 25.8 26.1 26.3 26.430" S 164 156 150 146 142 138 136 133
G' 23.5 24.1 24.5 24.8 25.1 25.2 25.4 25.536" S 147 139 133 129 125 121 119 116
G' 23.2 23.7 24.1 24.3 24.5 24.6 24.7 24.76" S 763 750 742 736 731 726 723 720
G' 44.8 46.3 47.6 48.7 49.6 50.4 51.0 51.612" S 424 411 403 397 391 387 383 380
G' 41.7 42.8 43.6 44.3 44.9 45.4 45.8 46.118" S 311 298 290 283 278 274 270 267
18 G' 39.8 40.6 41.2 41.6 41.9 42.2 42.4 42.50.0474" 24" S 254 241 233 227 222 217 214 211
G' 38.5 39.1 39.4 39.7 39.8 39.9 40.0 40.030" S 220 207 199 193 188 184 180 177
G' 37.6 38.0 38.2 38.3 38.3 38.3 38.2 38.136" S 197 185 177 170 165 161 157 154
G' 36.9 37.2 37.3 37.2 37.1 37.0 36.8 36.76" S 966 949 937 929 922 917 912 908
G' 72.0 74.1 75.8 77.2 78.4 79.4 80.3 81.012" S 538 521 509 501 494 489 484 480
G' 65.1 66.3 67.2 67.9 68.4 68.8 69.2 69.518" S 396 379 366 358 351 346 341 337
16 G' 61.1 61.7 62.0 62.2 62.4 62.4 62.4 62.40.0598" 24" S 324 307 295 287 280 275 270 266
G' 58.4 58.6 58.6 58.5 58.3 58.1 57.9 57.630" S 281 265 252 244 237 232 227 223
G' 56.6 56.5 56.2 55.8 55.4 55.0 54.6 54.236" S 253 236 223 215 209 203 199 195
G' 55.2 54.9 54.4 53.8 53.3 52.7 52.1 51.6
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 553 536 524 514 505 498 493 488
G' 18.7 19.7 20.5 21.2 21.8 22.4 22.8 23.212" S 341 325 313 303 294 287 282 277
G' 18.0 18.8 19.5 20.1 20.6 21.0 21.4 21.718" S 271 255 242 232 224 217 211 206
22 G' 17.5 18.2 18.8 19.3 19.7 20.1 20.4 20.70.0295" 24" S 236 220 207 197 189 182 176 171
G' 17.2 17.8 18.3 18.8 19.1 19.4 19.6 19.930" S 215 199 186 176 168 161 155 150
G' 16.9 17.5 18.0 18.3 18.6 18.9 19.1 19.236" S 201 184 172 162 153 147 141 136
G' 16.7 17.3 17.7 18.0 18.3 18.4 18.6 18.76" S 659 640 626 615 606 598 591 586
G' 26.8 28.0 28.9 29.8 30.5 31.1 31.6 32.112" S 402 384 370 359 349 342 335 330
G' 25.8 26.8 27.6 28.2 28.7 29.2 29.6 29.918" S 317 299 285 273 264 256 250 244
20 G' 25.2 26.1 26.7 27.2 27.7 28.0 28.3 28.50.0358" 24" S 274 256 242 231 221 214 207 201
G' 24.8 25.6 26.1 26.6 26.9 27.2 27.4 27.630" S 249 230 216 205 196 188 181 176
G' 24.6 25.2 25.7 26.1 26.4 26.6 26.7 26.836" S 232 213 199 188 179 171 164 159
G' 24.4 25.0 25.4 25.7 26.0 26.1 26.2 26.36" S 877 850 831 816 803 793 784 777
G' 45.3 46.9 48.2 49.2 50.1 50.9 51.5 52.112" S 538 511 492 477 464 454 445 437
G' 42.9 44.0 44.9 45.6 46.1 46.6 47.0 47.318" S 425 398 379 363 351 341 332 324
18 G' 41.5 42.3 43.0 43.4 43.7 44.0 44.2 44.30.0474" 24" S 368 341 322 307 294 284 275 268
G' 40.6 41.3 41.7 42.0 42.1 42.2 42.3 42.330" S 334 307 288 273 261 250 241 234
G' 40.0 40.5 40.8 40.9 41.0 41.0 40.9 40.836" S 312 285 266 250 238 228 219 211
G' 39.5 39.9 40.1 40.2 40.1 40.0 39.8 39.76" S 1113 1078 1051 1031 1016 1002 991 981
G' 73.3 75.4 77.1 78.4 79.6 80.5 81.4 82.112" S 685 650 623 603 588 574 563 553
G' 67.7 68.9 69.8 70.5 71.0 71.3 71.6 71.918" S 542 507 480 461 445 432 420 411
16 G' 64.7 65.3 65.7 65.9 66.0 66.0 65.9 65.80.0598" 24" S 471 436 409 389 374 360 349 339
G' 62.8 63.1 63.1 63.0 62.8 62.5 62.2 61.930" S 428 393 366 347 331 318 306 297
G' 61.4 61.5 61.3 60.9 60.5 60.0 59.6 59.136" S 400 364 338 318 302 289 278 268
G' 60.5 60.3 59.9 59.4 58.8 58.2 57.6 57.0
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Calculations are based on a ''SINGLE SPAN CONDITION''.Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
GAGE
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
TABLE 75
Versa-Dek® S ES AcousticalAllowable Diaphragm Shear
SUPPORT CONNECTION:
ESR-1169 | Most Widely Accepted and Trusted Page 83 of 94
Hilti X-ENP-19-L15 S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 549 538 529 521 515 510 505 502
G' 18.7 19.6 20.4 21.1 21.8 22.3 22.8 23.212" S 306 299 294 290 287 284 282 280
G' 17.8 18.7 19.3 19.9 20.4 20.9 21.2 21.618" S 222 215 210 206 203 200 197 195
22 G' 17.3 18.0 18.6 19.1 19.5 19.8 20.1 20.40.0295" 24" S 179 173 168 164 160 158 155 153
G' 16.9 17.5 18.0 18.4 18.7 19.0 19.3 19.530" S 154 147 142 138 135 132 130 128
G' 16.6 17.1 17.5 17.9 18.2 18.4 18.6 18.836" S 137 131 126 121 118 115 113 111
G' 16.3 16.8 17.2 17.5 17.7 17.9 18.1 18.26" S 624 611 601 593 586 580 575 571
G' 26.4 27.6 28.6 29.4 30.1 30.7 31.3 31.812" S 369 361 355 351 347 344 341 339
G' 24.9 25.9 26.6 27.3 27.8 28.3 28.7 29.018" S 267 259 253 248 244 241 238 236
20 G' 23.9 24.7 25.3 25.8 26.2 26.6 26.9 27.10.0358" 24" S 215 208 202 197 193 190 187 185
G' 23.2 23.9 24.3 24.7 25.0 25.3 25.5 25.730" S 185 177 171 166 162 159 156 154
G' 22.7 23.2 23.6 23.9 24.1 24.3 24.4 24.536" S 164 156 151 146 142 139 136 134
G' 22.3 22.7 23.0 23.2 23.4 23.5 23.6 23.66" S 816 799 786 775 766 759 753 747
G' 44.4 46.0 47.3 48.3 49.3 50.0 50.7 51.312" S 490 478 470 464 459 455 451 448
G' 40.9 41.9 42.8 43.5 44.1 44.6 45.0 45.418" S 354 342 335 328 323 319 315 312
18 G' 38.6 39.3 39.9 40.3 40.7 41.0 41.2 41.40.0474" 24" S 287 275 267 260 255 251 247 244
G' 37.0 37.5 37.8 38.1 38.2 38.4 38.4 38.530" S 246 234 226 220 215 210 207 204
G' 35.8 36.1 36.3 36.4 36.4 36.4 36.4 36.336" S 219 207 199 193 188 183 180 177
G' 34.9 35.1 35.1 35.1 35.0 34.9 34.7 34.66" S 1017 995 978 965 954 945 937 930
G' 71.2 73.3 75.1 76.5 77.7 78.7 79.6 80.412" S 620 605 593 585 579 573 569 565
G' 63.3 64.5 65.4 66.2 66.7 67.2 67.6 68.018" S 449 433 422 414 407 402 397 394
16 G' 58.5 59.1 59.5 59.8 59.9 60.1 60.1 60.20.0598" 24" S 363 348 336 328 322 316 312 308
G' 55.3 55.4 55.5 55.4 55.3 55.2 55.0 54.930" S 312 296 285 277 270 265 261 257
G' 53.0 52.8 52.6 52.3 51.9 51.6 51.3 51.036" S 278 262 251 243 236 231 226 222
G' 51.2 50.8 50.4 49.9 49.4 48.9 48.5 48.0
Hilti X-ENP-19-L15 S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 615 602 591 583 576 570 565 536*
G' 18.8 19.7 20.5 21.2 21.8 22.4 22.9 23.312" S 362 348 338 329 323 317 312 308
G' 18.1 18.9 19.6 20.2 20.7 21.1 21.5 21.818" S 277 264 253 245 238 232 228 223
22 G' 17.6 18.4 19.0 19.4 19.9 20.2 20.5 20.80.0295" 24" S 235 222 211 203 196 190 185 181
G' 17.3 18.0 18.5 18.9 19.3 19.6 19.8 20.030" S 210 196 186 177 171 165 160 156
G' 17.1 17.7 18.2 18.5 18.8 19.1 19.3 19.436" S 193 179 169 161 154 148 143 139
G' 16.9 17.5 17.9 18.2 18.5 18.7 18.8 19.06" S 737 713 691 674 660 648 638 630
G' 26.6 27.8 28.7 29.6 30.3 30.9 31.4 31.912" S 429 414 402 393 385 379 373 369
G' 25.3 26.3 27.1 27.7 28.2 28.7 29.1 29.418" S 327 312 300 290 283 276 271 266
20 G' 24.6 25.3 26.0 26.5 26.9 27.2 27.5 27.80.0358" 24" S 276 260 249 239 231 225 220 215
G' 24.0 24.7 25.2 25.6 25.9 26.2 26.4 26.530" S 245 230 218 208 201 194 189 184
G' 23.6 24.2 24.6 25.0 25.2 25.4 25.5 25.636" S 224 209 197 188 180 174 168 164
G' 23.3 23.8 24.2 24.5 24.6 24.7 24.8 24.96" S 969 932 904 881 863 848 835 823
G' 44.8 46.4 47.7 48.7 49.6 50.4 51.1 51.712" S 569 547 532 519 509 501 493 487
G' 41.8 42.9 43.8 44.5 45.0 45.5 45.9 46.218" S 433 411 396 383 373 365 358 352
18 G' 40.0 40.7 41.3 41.8 42.1 42.3 42.5 42.70.0474" 24" S 365 343 328 316 305 297 290 284
G' 38.7 39.3 39.7 39.9 40.1 40.1 40.2 40.230" S 325 303 287 275 265 256 249 243
G' 37.8 38.2 38.4 38.5 38.6 38.5 38.5 38.436" S 297 276 260 248 238 229 222 216
G' 37.2 37.4 37.5 37.5 37.4 37.3 37.1 36.96" S 1206 1161 1126 1097 1074 1055 1039 1025
G' 72.1 74.2 75.9 77.3 78.5 79.5 80.4 81.112" S 718 690 669 654 641 630 621 614
G' 65.3 66.5 67.4 68.1 68.6 69.0 69.4 69.718" S 547 519 498 482 470 459 450 443
16 G' 61.4 62.0 62.4 62.6 62.7 62.7 62.7 62.70.0598" 24" S 461 433 412 397 384 374 365 357
G' 58.8 59.0 59.0 58.9 58.7 58.5 58.3 58.030" S 410 382 361 345 333 322 313 306
G' 57.0 56.9 56.7 56.3 55.9 55.5 55.0 54.636" S 375 348 327 311 299 288 279 271
G' 55.7 55.4 54.9 54.3 53.8 53.2 52.6 52.1
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 2.50 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .65 for LRFD and SF = 2.50 for ASD for fasteners.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for fasteners.Other: Phi = .65 for LRFD and SF = 2.50 for ASD for fasteners.
Calculations are based on a ''SINGLE SPAN CONDITION''.Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
TABLE 76
Versa-Dek® LS ES AcousticalAllowable Diaphragm Shear
SUPPORT CONNECTION:
ESR-1169 | Most Widely Accepted and Trusted Page 84 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Welds G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 804 787 774 763 755 729* 621* 536*
G' 19.4 20.4 21.3 22.1 22.8 23.4 24.0 24.412" S 767 748 733 721 710 702 621* 536*
G' 18.9 19.9 20.7 21.5 22.1 22.6 23.1 23.618" S 563 548 537 528 520 514 509 504
22 G' 18.5 19.5 20.2 20.9 21.5 22.0 22.4 22.80.0295" 24" S 452 437 426 417 409 403 398 393
G' 18.2 19.1 19.8 20.5 21.0 21.4 21.9 22.230" S 385 370 359 350 342 336 331 326
G' 18.0 18.8 19.5 20.1 20.6 21.0 21.4 21.736" S 341 326 314 305 298 292 286 282
G' 17.8 18.6 19.2 19.7 20.2 20.6 20.9 21.26" S 880 862 847 835 826 818 811 715*
G' 27.8 29.1 30.2 31.2 32.0 32.7 33.4 34.012" S 880 862 847 835 826 818 811 715*
G' 27.0 28.2 29.2 30.1 30.8 31.5 32.0 32.518" S 687 669 655 644 636 628 622 616
20 G' 26.4 27.5 28.4 29.2 29.9 30.4 30.9 31.40.0358" 24" S 551 533 519 508 499 492 485 480
G' 25.9 27.0 27.8 28.5 29.1 29.6 30.0 30.430" S 469 451 437 426 417 410 404 398
G' 25.6 26.5 27.3 27.9 28.5 28.9 29.3 29.636" S 414 397 383 372 363 355 349 344
G' 25.3 26.2 26.9 27.5 27.9 28.3 28.7 29.06" S 1186 1161 1141 1125 1113 1102 1093 1085
G' 47.8 49.7 51.3 52.7 53.8 54.8 55.7 56.512" S 1186 1161 1141 1125 1113 1102 1093 1085
G' 45.8 47.5 48.8 49.9 50.9 51.7 52.5 53.118" S 928 901 883 868 856 846 837 830
18 G' 44.3 45.8 46.9 47.9 48.7 49.4 49.9 50.50.0474" 24" S 744 718 699 684 672 662 654 646
G' 43.2 44.5 45.5 46.3 46.9 47.5 48.0 48.430" S 634 608 589 574 562 552 544 536
G' 42.4 43.5 44.3 45.0 45.5 46.0 46.3 46.636" S 561 534 516 501 489 479 470 463
G' 41.7 42.6 43.4 43.9 44.4 44.7 45.0 45.26" S 1523 1491 1466 1446 1429 1416 1404 1394
G' 79.3 82.1 84.5 86.5 88.2 89.7 91.0 92.112" S 1523 1491 1466 1446 1429 1416 1404 1394
G' 74.4 76.7 78.6 80.1 81.4 82.5 83.5 84.318" S 1195 1161 1134 1115 1100 1087 1076 1066
16 G' 71.0 72.8 74.3 75.4 76.4 77.2 77.9 78.50.0598" 24" S 959 925 898 879 864 851 840 830
G' 68.5 70.0 71.1 71.9 72.6 73.2 73.6 74.030" S 818 783 757 738 722 709 698 689
G' 66.6 67.8 68.6 69.2 69.7 70.0 70.3 70.536" S 723 689 662 643 628 615 604 595
G' 65.1 66.0 66.6 67.0 67.3 67.4 67.5 67.6
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Welds G' = Stiffness Factor (kips/in.)24 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 954 918 890 868 850 729* 621* 536*
G' 19.4 20.5 21.4 22.1 22.8 23.4 24.0 24.512" S 863 839 820 805 792 729* 621* 536*
G' 19.0 19.9 20.8 21.5 22.1 22.7 23.2 23.618" S 641 616 597 582 570 559 551 536*
22 G' 18.6 19.6 20.3 21.0 21.6 22.1 22.5 22.90.0295" 24" S 529 505 486 471 458 448 439 432
G' 18.4 19.2 20.0 20.6 21.1 21.6 22.0 22.430" S 463 438 419 404 392 381 373 365
G' 18.2 19.0 19.7 20.3 20.8 21.2 21.6 21.936" S 418 394 375 360 347 337 328 321
G' 18.0 18.8 19.4 20.0 20.4 20.8 21.2 21.56" S 1044 1005 975 950 930 914 829* 715*
G' 27.8 29.2 30.3 31.2 32.1 32.8 33.4 34.012" S 1044 1005 975 950 930 914 829* 715*
G' 27.1 28.4 29.4 30.2 31.0 31.6 32.2 32.718" S 772 743 721 704 689 678 667 659
20 G' 26.7 27.8 28.7 29.5 30.1 30.7 31.2 31.60.0358" 24" S 635 607 585 568 553 541 531 522
G' 26.3 27.3 28.2 28.9 29.5 30.0 30.4 30.830" S 554 525 503 486 471 459 449 441
G' 26.0 27.0 27.8 28.4 29.0 29.4 29.8 30.136" S 499 471 449 431 417 405 395 386
G' 25.8 26.7 27.5 28.1 28.5 29.0 29.3 29.66" S 1407 1354 1313 1280 1253 1231 1212 1087*
G' 48.0 49.9 51.5 52.8 54.0 55.0 55.8 56.612" S 1407 1354 1313 1280 1253 1231 1212 1087*
G' 46.2 47.8 49.2 50.3 51.3 52.1 52.8 53.418" S 1042 1001 972 948 929 913 899 887
18 G' 45.0 46.4 47.6 48.5 49.3 50.0 50.6 51.10.0474" 24" S 859 818 788 764 745 729 715 704
G' 44.1 45.4 46.4 47.2 47.8 48.4 48.8 49.230" S 748 708 678 654 635 619 605 593
G' 43.4 44.5 45.4 46.1 46.6 47.1 47.4 47.736" S 675 634 605 581 561 545 532 520
G' 42.9 43.9 44.7 45.2 45.7 46.0 46.3 46.56" S 1807 1739 1687 1645 1610 1581 1557 1536*
G' 79.6 82.5 84.8 86.8 88.5 90.0 91.3 92.412" S 1807 1739 1687 1645 1610 1581 1557 1536*
G' 75.3 77.6 79.4 81.0 82.2 83.3 84.3 85.118" S 1342 1289 1249 1218 1193 1172 1155 1140
16 G' 72.5 74.3 75.7 76.9 77.8 78.6 79.2 79.80.0598" 24" S 1106 1053 1013 982 957 937 919 904
G' 70.4 71.9 73.0 73.9 74.5 75.1 75.5 75.830" S 965 912 871 841 816 795 777 762
G' 68.9 70.1 71.0 71.6 72.0 72.3 72.6 72.736" S 870 817 777 746 721 701 683 668
G' 67.7 68.7 69.3 69.8 70.0 70.2 70.2 70.3
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Calculations are based on a ''SINGLE SPAN CONDITION''.Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
TABLE 77
Versa-Dek® LS ES AcousticalAllowable Diaphragm Shear
SUPPORT CONNECTION:
ESR-1169 | Most Widely Accepted and Trusted Page 85 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24 / 4
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 475 469 463 459 456 453 451 449
G' 18.7 19.6 20.4 21.1 21.7 22.3 22.7 23.212" S 264 257 252 248 245 242 240 238
G' 17.8 18.6 19.3 19.9 20.4 20.8 21.2 21.518" S 194 187 182 178 175 172 169 167
22 G' 17.2 17.9 18.5 19.0 19.4 19.7 20.0 20.30.0295" 24" S 158 152 147 143 139 137 134 132
G' 16.8 17.4 17.9 18.3 18.6 18.9 19.1 19.430" S 137 131 126 122 118 115 113 111
G' 16.4 17.0 17.4 17.7 18.0 18.2 18.4 18.636" S 123 117 112 108 104 101 99 97
G' 16.2 16.6 17.0 17.3 17.5 17.7 17.9 18.06" S 574 566 560 556 552 548 546 543
G' 26.6 27.7 28.7 29.5 30.2 30.9 31.4 31.912" S 318 310 304 299 295 292 289 287
G' 25.3 26.2 27.0 27.7 28.2 28.7 29.1 29.418" S 232 225 219 214 210 207 204 202
20 G' 24.5 25.3 25.9 26.4 26.8 27.2 27.4 27.70.0358" 24" S 189 182 176 171 167 164 161 159
G' 23.9 24.6 25.1 25.5 25.8 26.1 26.3 26.430" S 164 156 150 146 142 138 136 133
G' 23.5 24.1 24.5 24.8 25.1 25.2 25.4 25.536" S 147 139 133 129 125 121 119 116
G' 23.2 23.7 24.1 24.3 24.5 24.6 24.7 24.76" S 763 750 742 736 731 726 723 720
G' 44.8 46.3 47.6 48.7 49.6 50.4 51.0 51.612" S 424 411 403 397 391 387 383 380
G' 41.7 42.8 43.6 44.3 44.9 45.4 45.8 46.118" S 311 298 290 283 278 274 270 267
18 G' 39.8 40.6 41.2 41.6 41.9 42.2 42.4 42.50.0474" 24" S 254 241 233 227 222 217 214 211
G' 38.5 39.1 39.4 39.7 39.8 39.9 40.0 40.030" S 220 207 199 193 188 184 180 177
G' 37.6 38.0 38.2 38.3 38.3 38.3 38.2 38.136" S 197 185 177 170 165 161 157 154
G' 36.9 37.2 37.3 37.2 37.1 37.0 36.8 36.76" S 966 949 937 929 922 917 912 908
G' 72.0 74.1 75.8 77.2 78.4 79.4 80.3 81.012" S 538 521 509 501 494 489 484 480
G' 65.1 66.3 67.2 67.9 68.4 68.8 69.2 69.518" S 396 379 366 358 351 346 341 337
16 G' 61.1 61.7 62.0 62.2 62.4 62.4 62.4 62.40.0598" 24" S 324 307 295 287 280 275 270 266
G' 58.4 58.6 58.6 58.5 58.3 58.1 57.9 57.630" S 281 265 252 244 237 232 227 223
G' 56.6 56.5 56.2 55.8 55.4 55.0 54.6 54.236" S 253 236 223 215 209 203 199 195
G' 55.2 54.9 54.4 53.8 53.3 52.7 52.1 51.6
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24 / 8
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 7' - 0" 8' - 0" 9' - 0" 10' - 0" 11' - 0" 12' - 0" 13' - 0" 14' - 0"6" S 553 536 524 514 505 498 493 488
G' 18.7 19.7 20.5 21.2 21.8 22.4 22.8 23.212" S 341 325 313 303 294 287 282 277
G' 18.0 18.8 19.5 20.1 20.6 21.0 21.4 21.718" S 271 255 242 232 224 217 211 206
22 G' 17.5 18.2 18.8 19.3 19.7 20.1 20.4 20.70.0295" 24" S 236 220 207 197 189 182 176 171
G' 17.2 17.8 18.3 18.8 19.1 19.4 19.6 19.930" S 215 199 186 176 168 161 155 150
G' 16.9 17.5 18.0 18.3 18.6 18.9 19.1 19.236" S 201 184 172 162 153 147 141 136
G' 16.7 17.3 17.7 18.0 18.3 18.4 18.6 18.76" S 659 640 626 615 606 598 591 586
G' 26.8 28.0 28.9 29.8 30.5 31.1 31.6 32.112" S 402 384 370 359 349 342 335 330
G' 25.8 26.8 27.6 28.2 28.7 29.2 29.6 29.918" S 317 299 285 273 264 256 250 244
20 G' 25.2 26.1 26.7 27.2 27.7 28.0 28.3 28.50.0358" 24" S 274 256 242 231 221 214 207 201
G' 24.8 25.6 26.1 26.6 26.9 27.2 27.4 27.630" S 249 230 216 205 196 188 181 176
G' 24.6 25.2 25.7 26.1 26.4 26.6 26.7 26.836" S 232 213 199 188 179 171 164 159
G' 24.4 25.0 25.4 25.7 26.0 26.1 26.2 26.36" S 877 850 831 816 803 793 784 777
G' 45.3 46.9 48.2 49.2 50.1 50.9 51.5 52.112" S 538 511 492 477 464 454 445 437
G' 42.9 44.0 44.9 45.6 46.1 46.6 47.0 47.318" S 425 398 379 363 351 341 332 324
18 G' 41.5 42.3 43.0 43.4 43.7 44.0 44.2 44.30.0474" 24" S 368 341 322 307 294 284 275 268
G' 40.6 41.3 41.7 42.0 42.1 42.2 42.3 42.330" S 334 307 288 273 261 250 241 234
G' 40.0 40.5 40.8 40.9 41.0 41.0 40.9 40.836" S 312 285 266 250 238 228 219 211
G' 39.5 39.9 40.1 40.2 40.1 40.0 39.8 39.76" S 1113 1078 1051 1031 1016 1002 991 981
G' 73.3 75.4 77.1 78.4 79.6 80.5 81.4 82.112" S 685 650 623 603 588 574 563 553
G' 67.7 68.9 69.8 70.5 71.0 71.3 71.6 71.918" S 542 507 480 461 445 432 420 411
16 G' 64.7 65.3 65.7 65.9 66.0 66.0 65.9 65.80.0598" 24" S 471 436 409 389 374 360 349 339
G' 62.8 63.1 63.1 63.0 62.8 62.5 62.2 61.930" S 428 393 366 347 331 318 306 297
G' 61.4 61.5 61.3 60.9 60.5 60.0 59.6 59.136" S 400 364 338 318 302 289 278 268
G' 60.5 60.3 59.9 59.4 58.8 58.2 57.6 57.0
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Calculations are based on a ''SINGLE SPAN CONDITION''.Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
SIDELAP CONNECTION: ATTACHMENT PATTERN:
Versa-Dek® LS ES AcousticalAllowable Diaphragm Shear
TABLE 78
SUPPORT CONNECTION:
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
GAGE
ESR-1169 | Most Widely Accepted and Trusted Page 86 of 94
Hilti X-ENP-19-L15 S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24 / 3
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0" 22' - 0"6" S 533 523 516 511 507 504 501 499
G' 8.9 10.1 11.2 12.0 12.8 13.4 14.0 14.512" S 384 366 353 344 337 332 327 323
G' 8.7 9.9 10.8 11.6 12.3 12.9 13.4 13.818" S 305 285 272 262 255 250 245 242
20 G' 8.6 9.7 10.5 11.3 11.9 12.4 12.9 13.30.0358" 24" S 254 234 221 211 204 199 194 190
G' 8.5 9.5 10.3 11.0 11.6 12.0 12.5 12.830" S 223 203 190 180 173 168 163 160
G' 8.4 9.3 10.1 10.8 11.3 11.7 12.1 12.436" S 203 183 169 160 153 147 143 139
G' 8.3 9.2 10.0 10.6 11.1 11.5 11.8 12.16" S 701 688 679 672 667 663 660 657
G' 15.7 17.5 19.0 20.2 21.2 22.1 22.9 23.512" S 505 482 465 454 444 437 432 427
G' 15.1 16.8 18.1 19.2 20.1 20.8 21.5 22.018" S 403 377 359 347 337 330 324 319
18 G' 14.8 16.3 17.5 18.4 19.2 19.8 20.4 20.80.0474" 24" S 335 309 291 279 270 262 256 252
G' 14.5 15.9 16.9 17.8 18.4 19.0 19.5 19.930" S 294 268 251 238 229 222 216 211
G' 14.2 15.5 16.5 17.2 17.8 18.3 18.7 19.136" S 267 241 224 211 202 194 189 184
G' 14.0 15.2 16.1 16.8 17.3 17.8 18.1 18.46" S 877 861 850 842 836 831 827 824
G' 25.1 27.6 29.7 31.3 32.7 33.8 34.8 35.712" S 634 605 584 570 558 549 542 536
G' 23.9 26.1 27.8 29.2 30.3 31.2 32.0 32.718" S 507 474 452 437 425 416 408 402
16 G' 23.0 25.0 26.4 27.6 28.5 29.2 29.8 30.40.0598" 24" S 421 388 367 351 339 330 323 317
G' 22.4 24.1 25.4 26.3 27.1 27.7 28.1 28.530" S 370 337 315 300 288 279 272 266
G' 21.9 23.4 24.5 25.3 25.9 26.4 26.8 27.136" S 336 303 281 265 254 245 237 231
G' 21.5 22.9 23.8 24.5 25.0 25.4 25.6 25.9
Hilti X-ENP-19-L15 S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24 / 6
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0" 22' - 0"6" S 634 608 590 578 569 561 555 551
G' 8.9 10.2 11.2 12.0 12.8 13.4 14.0 14.512" S 437 411 394 382 372 365 359 355
G' 8.8 9.9 10.9 11.7 12.3 12.9 13.4 13.918" S 334 308 291 279 270 263 257 252
20 G' 8.6 9.7 10.6 11.4 12.0 12.5 13.0 13.40.0358" 24" S 283 257 240 228 219 211 206 201
G' 8.5 9.6 10.4 11.1 11.7 12.2 12.6 13.030" S 252 227 209 197 188 181 175 170
G' 8.5 9.5 10.3 10.9 11.5 11.9 12.3 12.636" S 232 206 189 177 167 160 154 150
G' 8.4 9.4 10.2 10.8 11.3 11.7 12.0 12.3
6" S 829 795 772 756 744 734 726 720G' 15.7 17.5 19.0 20.3 21.3 22.2 22.9 23.6
12" S 577 543 520 504 492 483 475 469G' 15.2 16.9 18.2 19.3 20.2 20.9 21.6 22.1
18" S 441 407 385 368 356 347 340 33318 G' 14.9 16.4 17.6 18.6 19.4 20.0 20.6 21.0
0.0474" 24" S 373 339 317 301 289 279 272 266G' 14.7 16.1 17.2 18.0 18.7 19.3 19.8 20.2
30" S 332 299 276 260 248 238 231 225G' 14.5 15.8 16.8 17.6 18.2 18.7 19.1 19.4
36" S 305 271 249 233 221 211 204 198G' 14.4 15.6 16.5 17.2 17.8 18.2 18.6 18.8
6" S 1032 990 961 941 926 914 904 897G' 25.1 27.7 29.8 31.4 32.8 33.9 34.9 35.7
12" S 725 683 655 635 620 608 599 591G' 24.1 26.3 28.1 29.4 30.5 31.4 32.2 32.9
18" S 554 512 484 464 449 437 427 42016 G' 23.4 25.4 26.8 28.0 28.9 29.6 30.2 30.7
0.0598" 24" S 469 426 398 378 363 351 342 334G' 22.9 24.6 25.9 26.9 27.6 28.2 28.7 29.1
30" S 417 375 347 327 312 300 290 283G' 22.5 24.1 25.2 26.0 26.6 27.1 27.5 27.8
36" S 383 341 313 292 277 266 256 249G' 22.2 23.6 24.6 25.3 25.8 26.2 26.5 26.7
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 2.50 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .65 for LRFD and SF = 2.50 for ASD for fasteners.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for fasteners.Other: Phi = .65 for LRFD and SF = 2.50 for ASD for fasteners.
Calculations are based on a ''SINGLE SPAN CONDITION''. Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
TABLE 79
Versa-Dek® 3.5 LS AcousticalAllowable Diaphragm Shear
SUPPORT CONNECTION:
ESR-1169 | Most Widely Accepted and Trusted Page 87 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Welds G' = Stiffness Factor (kips/in.)24 / 3
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0" 22' - 0"6" S 794 777 766 758 752 747 743 618*
G' 9.1 10.3 11.4 12.3 13.1 13.8 14.4 14.912" S 751 733 721 711 704 698 694 618*
G' 9.0 10.2 11.2 12.1 12.9 13.5 14.1 14.618" S 633 607 589 575 565 557 550 544
20 G' 8.9 10.1 11.1 11.9 12.7 13.3 13.9 14.30.0358" 24" S 555 525 503 487 475 465 457 451
G' 8.8 10.0 11.0 11.8 12.5 13.1 13.6 14.130" S 502 468 444 427 413 403 394 387
G' 8.8 9.9 10.9 11.7 12.3 12.9 13.4 13.936" S 462 424 399 381 367 357 349 342
G' 8.7 9.8 10.8 11.5 12.2 12.7 13.2 13.66" S 1070 1047 1032 1021 1013 1006 1001 939*
G' 16.1 18.0 19.6 21.0 22.1 23.1 23.9 24.612" S 1012 988 971 958 949 941 935 929
G' 15.8 17.7 19.2 20.5 21.5 22.4 23.2 23.918" S 853 818 793 775 761 750 741 733
18 G' 15.6 17.4 18.8 20.0 21.0 21.9 22.6 23.20.0474" 24" S 748 707 677 656 639 626 616 607
G' 15.4 17.1 18.5 19.6 20.6 21.4 22.0 22.630" S 676 630 598 575 557 542 531 521
G' 15.3 16.9 18.2 19.3 20.2 20.9 21.6 22.136" S 622 571 537 513 495 481 469 460
G' 15.1 16.7 18.0 19.0 19.8 20.5 21.1 21.66" S 1374 1345 1325 1311 1301 1293 1286 1281
G' 26.0 28.9 31.1 33.0 34.5 35.8 37.0 37.912" S 1300 1269 1247 1231 1219 1209 1201 1194
G' 25.4 28.1 30.2 31.9 33.3 34.5 35.5 36.418" S 1095 1051 1019 996 978 963 952 942
16 G' 25.0 27.5 29.4 31.0 32.3 33.4 34.3 35.10.0598" 24" S 961 908 870 843 821 805 791 780
G' 24.6 27.0 28.8 30.3 31.4 32.4 33.2 34.030" S 869 810 769 738 715 697 682 670
G' 24.3 26.5 28.3 29.6 30.7 31.6 32.3 33.036" S 799 734 690 659 636 618 603 591
G' 24.0 26.2 27.8 29.1 30.1 30.9 31.6 32.1
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)1-1/2" Long Fillet Welds G' = Stiffness Factor (kips/in.)24 / 6
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0" 22' - 0"6" S 894 857 832 815 802 791 747* 618*
G' 9.1 10.3 11.4 12.3 13.1 13.8 14.4 15.012" S 894 857 832 815 802 791 747* 618*
G' 9.0 10.2 11.3 12.1 12.9 13.6 14.1 14.618" S 772 726 694 671 654 640 629 618*
20 G' 8.9 10.1 11.1 12.0 12.7 13.3 13.9 14.40.0358" 24" S 639 593 563 541 524 511 501 493
G' 8.8 10.0 11.0 11.8 12.5 13.1 13.7 14.130" S 557 511 481 459 442 430 419 411
G' 8.8 9.9 10.9 11.7 12.4 13.0 13.5 13.936" S 503 457 426 404 388 375 365 357
G' 8.8 9.9 10.8 11.6 12.2 12.8 13.3 13.76" S 1204 1154 1121 1098 1080 1066 1055 939*
G' 16.1 18.1 19.7 21.0 22.1 23.1 23.9 24.612" S 1204 1154 1121 1098 1080 1066 1055 939*
G' 15.8 17.7 19.2 20.5 21.5 22.4 23.2 23.918" S 1040 978 935 904 881 863 848 836
18 G' 15.6 17.4 18.9 20.1 21.1 21.9 22.6 23.30.0474" 24" S 861 799 758 728 706 689 675 664
G' 15.5 17.2 18.6 19.7 20.7 21.4 22.1 22.730" S 751 689 647 618 596 579 565 554
G' 15.3 17.0 18.3 19.4 20.3 21.0 21.7 22.236" S 677 615 574 545 522 505 492 480
G' 15.2 16.9 18.1 19.1 20.0 20.7 21.3 21.86" S 1547 1483 1440 1410 1387 1369 1355 1329*
G' 26.1 28.9 31.2 33.0 34.6 35.9 37.0 37.912" S 1547 1483 1440 1410 1387 1369 1355 1329*
G' 25.5 28.2 30.3 32.0 33.4 34.6 35.6 36.518" S 1336 1256 1201 1162 1132 1108 1089 1074
16 G' 25.1 27.6 29.6 31.2 32.5 33.5 34.4 35.20.0598" 24" S 1106 1026 973 936 907 885 867 853
G' 24.8 27.2 29.0 30.5 31.7 32.7 33.5 34.230" S 964 885 832 794 766 743 726 711
G' 24.5 26.8 28.6 29.9 31.0 31.9 32.7 33.336" S 870 790 737 700 671 649 631 617
G' 24.3 26.5 28.2 29.4 30.4 31.3 31.9 32.5
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Calculations are based on a ''SINGLE SPAN CONDITION''. Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
TABLE 80
Versa-Dek® 3.5 LS AcousticalAllowable Diaphragm Shear
SUPPORT CONNECTION:
ESR-1169 | Most Widely Accepted and Trusted Page 88 of 94
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24 / 3
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0" 22' - 0"6" S 576 555 540 530 522 516 510 506
G' 8.9 10.1 11.2 12.0 12.8 13.4 14.0 14.512" S 375 351 336 324 316 309 304 300
G' 8.7 9.9 10.8 11.6 12.3 12.9 13.4 13.818" S 290 266 250 239 231 224 219 214
20 G' 8.6 9.7 10.5 11.3 11.9 12.4 12.9 13.30.0358" 24" S 247 223 208 196 188 181 176 172
G' 8.5 9.5 10.3 11.0 11.6 12.1 12.5 12.830" S 221 198 182 171 162 156 150 146
G' 8.4 9.4 10.1 10.8 11.3 11.7 12.1 12.436" S 204 181 165 154 145 139 133 129
G' 8.3 9.2 10.0 10.6 11.1 11.5 11.8 12.16" S 768 740 720 706 695 686 679 673
G' 15.7 17.5 19.0 20.2 21.2 22.1 22.9 23.512" S 498 467 446 430 419 410 403 397
G' 15.1 16.8 18.1 19.2 20.1 20.8 21.5 22.018" S 385 354 332 317 306 297 290 284
18 G' 14.8 16.3 17.5 18.4 19.2 19.8 20.4 20.90.0474" 24" S 329 297 276 261 249 241 234 228
G' 14.5 15.9 16.9 17.8 18.5 19.0 19.5 19.930" S 295 263 242 227 216 207 200 194
G' 14.3 15.5 16.5 17.3 17.9 18.4 18.8 19.136" S 272 241 219 204 193 184 177 171
G' 14.1 15.3 16.2 16.8 17.4 17.8 18.1 18.46" S 976 940 914 896 882 870 861 854
G' 25.1 27.7 29.8 31.4 32.8 33.9 34.9 35.712" S 631 591 564 544 530 519 510 502
G' 24.1 26.3 28.0 29.4 30.5 31.4 32.2 32.918" S 489 448 421 402 387 376 367 360
16 G' 23.4 25.3 26.8 28.0 28.9 29.6 30.2 30.70.0598" 24" S 417 377 350 330 316 305 296 288
G' 22.9 24.6 25.9 26.9 27.6 28.2 28.7 29.130" S 375 334 307 288 273 262 253 246
G' 22.5 24.1 25.2 26.0 26.6 27.1 27.4 27.736" S 346 306 278 259 245 233 224 217
G' 22.2 23.6 24.6 25.3 25.8 26.2 26.4 26.7
1/2" Effective Diameter Puddle Weld S = Allowable Diaphragm Shear (lbs/ft)Screws #10 G' = Stiffness Factor (kips/in.)24 / 6
SIDE LAP DECK SPAN - C to C SUPPORT
SPACING 8' - 0" 10' - 0" 12' - 0" 14' - 0" 16' - 0" 18' - 0" 20' - 0" 22' - 0"6" S 672 640 619 604 593 584 576 569
G' 8.9 10.2 11.2 12.0 12.8 13.4 14.0 14.512" S 416 384 363 348 336 328 320 315
G' 8.8 9.9 10.9 11.7 12.3 12.9 13.4 13.918" S 331 299 278 262 251 242 235 229
20 G' 8.6 9.7 10.6 11.4 12.0 12.5 13.0 13.40.0358" 24" S 288 256 235 220 208 199 192 187
G' 8.5 9.6 10.4 11.1 11.7 12.2 12.6 13.030" S 262 231 209 194 183 174 167 161
G' 8.5 9.5 10.3 10.9 11.5 11.9 12.3 12.636" S 245 213 192 177 166 157 150 144
G' 8.4 9.4 10.2 10.8 11.3 11.7 12.0 12.36" S 893 850 822 801 786 774 765 755
G' 15.7 17.5 19.0 20.3 21.3 22.2 22.9 23.612" S 554 511 482 462 447 435 425 418
G' 15.2 16.9 18.2 19.3 20.2 21.0 21.6 22.218" S 441 398 369 349 334 322 312 304
18 G' 14.9 16.5 17.7 18.6 19.4 20.0 20.6 21.10.0474" 24" S 384 341 313 292 277 265 256 248
G' 14.7 16.1 17.2 18.1 18.8 19.3 19.8 20.230" S 350 307 279 259 243 231 222 214
G' 14.5 15.9 16.9 17.6 18.3 18.7 19.1 19.536" S 328 285 256 236 221 209 199 191
G' 14.4 15.7 16.6 17.3 17.8 18.3 18.6 18.96" S 1131 1076 1039 1013 993 978 966 956
G' 25.2 27.8 29.9 31.5 32.9 34.0 35.0 35.812" S 703 648 611 585 566 550 538 528
G' 24.4 26.6 28.4 29.7 30.9 31.8 32.5 33.218" S 560 505 469 442 423 408 395 385
16 G' 23.8 25.8 27.3 28.5 29.4 30.2 30.8 31.30.0598" 24" S 489 434 397 371 352 336 324 314
G' 23.4 25.3 26.6 27.6 28.4 28.9 29.4 29.830" S 446 391 354 328 309 293 281 271
G' 23.1 24.8 26.0 26.9 27.5 28.0 28.4 28.736" S 417 362 326 300 280 265 253 243
G' 22.9 24.5 25.6 26.3 26.9 27.3 27.5 27.7
NOTES: The nominal shear values, Sn, have been divided by a Safety Factor of 3.00 to obtain (ASD) Diaphragm Shear values, S, for seismic loading (worst case).The following Safety Factors shown are from Table D5 of 2004 Supplement AISI Specifications.Seismic: Phi = .55 for LRFD and SF = 3.00 for ASD for welds.Wind: Phi = .70 for LRFD and SF = 2.35 for ASD for welds.Other: Phi = .60 for LRFD and SF = 2.65 for ASD for welds.
Calculations are based on a ''SINGLE SPAN CONDITION''. Fy = 40 ksi and Fu = 55 ksi
* Indicates Shear Buckling controls. A Safety Factor of 2.00 was used as referenced in SDI DDM03.
GAGE FACTOR
FACTOR
SUPPORT CONNECTION: SIDELAP CONNECTION:
ATTACHMENT PATTERN:
SIDELAP CONNECTION: ATTACHMENT PATTERN:
GAGE
TABLE 81
Versa-Dek® 3.5 LS AcousticalAllowable Diaphragm Shear
SUPPORT CONNECTION:
ESR-1169 | Most Widely Accepted and Trusted Page 89 of 94
ESR-1169 | Most Widely Accepted and Trusted Page 90 of 94
FIGURE 1—STEEL DECK PANEL PROFILES
ESR-1169 | Most Widely Accepted and Trusted Page 91 of 94
S-Dek HD-Dek Versa-Dek® S, Versa-Dek® LS
Versa-Dek® S & LS Acoustical
EHD-Dek SD-Dek (26 & 24GA) Versa-Dek® S ES, Versa-Dek® LS ES
Versa-Dek® S & LS ES Acoustical
ISD-Dek (26 & 24 GA) SD-Dek, CFD1.5, CFD1.5 ES, F-Dek, B-Dek, B-Dek ES, B-Dek ES Interlocking
Versa-Dek® 3.5 LS® Versa-Dek® 3.5 LS Acoustical
ISD-Dek (22 & 16GA) N-Dek, N-Dek ES Interlocking CFD2
CFD3 CF D3 ES
FIGURE 2—STEEL DECK PANEL ATTACHMENT PATTERNS AT SUPPORTS
ESR-1169 | Most Widely Accepted and Trusted Page 92 of 94
FIGURE 3—DECK PANEL ATTACHMENT DETAILS
ESR-1169 | Most Widely Accepted and Trusted Page 93 of 94
PERFORATION PATTERNS OF ACOUSTICAL PROFILES
DECK TYPE PERFORATION DIAMETER (in.) PERFORATION SPACING, a Versa-Dek® S Acoustical, Versa-Dek® LS Acoustical 0.156 31 spaces @ 0.1875” = 5.813”
Versa-Dek® S ES Acoustical, Versa-Dek® LS ES Acoustical 0.157 30 spaces @ 0.1895” = 5.685”
Versa-Dek® 3.5 LS Acoustical 0.156 46 spaces @ 0.162” = 7.452”
Versa-Dek® S Acoustical,
Versa-Dek® S ES Acoustical Versa-Dek® LS Acoustical,
Versa-Dek® LS ES Acoustical, Versa-Dek® 3.5 LS Acoustical
Versa-Dek® S Acoustical, Versa-Dek® LS Acoustical
Versa-Dek® S ES Acoustical, Versa-Dek® LS ES Acoustical
Versa-Dek® 3.5 LS Acoustical
Versa-Dek® S Acoustical,
Versa-Dek® S ES Acoustical, Versa-Dek® LS Acoustical,
Versa-Dek® LS ES Acoustical
Versa-Dek® 3.5 LS Acoustical
FIGURE 4—PERFORATION PATTERNS OF ACOUSTICAL PROFILES
ESR-1169 | Most Widely Accepted and Trusted Page 94 of 94
FIGURE 5—DEK-LOK™ ISL CONNECTION