release stamp document release and change form · 2019. 11. 7. · rpp-calc-60365, rev. 0 1.0...

1 SPF-001 (Rev.D1)

DOCUMENT RELEASE AND CHANGE FORMPrepared For the U.S. Department of Energy, Assistant Secretary for Environmental ManagementBy Washington River Protection Solutions, LLC., PO Box 850, Richland, WA 99352Contractor For U.S. Department of Energy, Office of River Protection, under Contract DE-AC27-08RV14800

TRADEMARK DISCLAIMER: Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States government or any agency thereof or its contractors or subcontractors. Printed in the United States of America.

Release Stamp

1. Doc No: RPP-CALC-60365 Rev. 00

2. Title:Structural Analysis of 241-A Retrieval Cover Plates

3. Project Number:T2R41

☐ N/A 4. Design Verification Required:

☐ Yes ☒ No

5. USQ Number: ☒ N/A

N/A-8

6. PrHA Number Rev. ☐ N/A

PRHA-02042 00PRHA-02043 00PRHA-02044 00PRHA-02045 00PRHA-02046 00PRHA-02047 00

Clearance Review Restriction Type:public

7. Approvals

Title Name Signature Date

Clearance Review RAYMER, JULIA R RAYMER, JULIA R 02/22/2017

Design Authority ANDERSON, CRAIG H ANDERSON, CRAIG H 02/21/2017

Checker CAMPBELL, RICHARD B CAMPBELL, RICHARD B 02/16/2017

Document Control Approval PARK, ALISON PARK, ALISON 02/22/2017

Originator DEBBAN, JEREMY A DEBBAN, JEREMY A 02/16/2017

Other Approver WHITE, MICHAEL A WHITE, MICHAEL A 02/16/2017

Other Approver SNYDER, JOSHUA J SNYDER, JOSHUA J 02/21/2017

Other Approver JOHNSON, KEITH A JOHNSON, KEITH A 02/21/2017

PrHA Lead SHULTZ, MILTON V SHULTZ, MILTON V 02/21/2017

Responsible Engineering Manager CARPENTER, KEITH E CARPENTER, KEITH E 02/21/2017

USQ Evaluator SHULTZ, MILTON V SHULTZ, MILTON V 02/21/2017

8. Description of Change and Justification

Original Issue.

Due to the relatively simple nature of this design and the General Service status, a graded approach was applied and Design Verification was not performed as allowed by ARES QA Procedure 3.5, "Design Verification."

9. TBDs or Holds ☒ N/A

10. Related Structures, Systems, and Components

a. Related Building/Facilities ☐ N/A b. Related Systems ☐ N/A c. Related Equipment ID Nos. (EIN) ☒ N/A

241-A 241-WST

241-WT

11. Impacted Documents – Engineering ☐ N/A

Document Number Rev. Title

H-14-110482 SH 001 00 241-A RETRIEVAL COVER PLATE ASSEMBLIES

H-14-110482 SH 002 00 241-A RETRIEVAL COVER PLATE ASSEMBLIES

12. Impacted Documents (Outside SPF):

N/A

13. Related Documents ☐ N/A

Document Number Rev. Title

50159 01 Hoist Rings

14. Distribution

Name Organization

ALLEN, MARK E

ANDERSON, CRAIG H C-FARM RETRIEVAL ENGRNG

ATKINS, LARRY B CONSTRUCTION & COMMISSIONING

BELLOMY, JIM A/AX RETRIEVAL ENGRNG

BOETTGER, JEFF C-FARM RETRIEVAL ENGRNG

CARPENTER, KEITH E C-FARM RETRIEVAL ENGRNG

COOK, SHAUN M

ESVELT, CHAD A RETRIEVAL WORK PLANNING

HANSON, CARL E AY-102 RETRIEVAL ENGRNG

HOPKINS, GARY P R&C CONSTRUCTION

HULL, KEVIN J ELECTRICAL/AREA/242A-EVAP ENG

RPP-CALC-60365 Rev.00 2/22/2017 - 10:41 AM 1 of 20

Feb 22, 2017

DATE:

DOCUMENT RELEASE AND CHANGE FORM Doc No: RPP-CALC-60365 Rev. 00

2 SPF-001 (Rev.D1)

14. Distribution

Name Organization

JOHNSON, KEITH A

PARKMAN, DAVID B MARS-BASED RETRIEVAL ENGRNG

SNYDER, JOSHUA J

ZENTLER, TIMOTHY W

RPP-CALC-60365 Rev.00 2/22/2017 - 10:41 AM 2 of 20

A-6002-767 (REV 3)

RPP-CALC-60365, Rev. 0

Structural Analysis of 241-A Retrieval Cover Plates

Author Name:

JA Debban, PE

ARES Corporation for Washington River Protection Solutions, LLC

Richland, WA 99352 U.S. Department of Energy Contract DE-AC27-08RV14800

EDT/ECN: DRCF UC: N/A

Cost Center: N/A Charge Code: N/A

B&R Code: N/A Total Pages: 19

Key Words: 241-A, Retrieval, Equipment Removal, Cover Plates, Pits

Abstract: The purpose of this calculation is to analyze the cover plates that will be installed over various

pits in the 241-A Tank Farm. This analysis will size the hoist rings and analyze the plates in flexure.

TRADEMARK DISCLAIMER. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof or its contractors or subcontractors.

Release Approval Date Release Stamp

Approved For Public Release

RPP-CALC-60365 Rev.00 2/22/2017 - 10:41 AM 3 of 20

By Julia Raymer at 10:42 am, Feb 22, 2017

Feb 22, 2017

DATE:

RPP-CALC-60365 Rev.00 2/22/2017 - 10:41 AM 4 of 20

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CALCULATION SHEET

Project No. 054409.15.050 Calculation No. 054409.15.050-S-002 Rev. 0 Page No. 3 of 17

Title: Structural Analysis of 241-A Retrieval Cover Plates

Prepared By: J.A. Debban Date: 2/16/17 Checked By: R.B. Campbell Date: 2/16/17

Quality Assurance Procedure 3.1 Calculation Sheet (05-10)


TABLE OF CONTENTS

1.0 PURPOSE ....................................................................................................................................................4

2.0 METHODOLOGY ......................................................................................................................................4

3.0 DESIGN INPUTS ........................................................................................................................................4

4.0 ASSUMPTIONS ..........................................................................................................................................4

5.0 COMPUTER SOFTWARE .........................................................................................................................4

6.0 RESULTS AND CONCLUSIONS .............................................................................................................5

7.0 REFERENCES ............................................................................................................................................5

8.0 CALCULATIONS .......................................................................................................................................6

Attachments

Attachment 1

Actek Hoist Ring Used With ASTM A36 Material

Attachment 2

Actek Hoist Ring Cut Sheet

Acronyms

AISC American Institute of Steel Construction

ASTM ASTM International

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CALCULATION SHEET






1.0 PURPOSE

The purpose of this calculation is to analyze the cover plates that will be installed over various pits in the 241-A

Tank Farm. The cover plate assemblies are H-14-110482-010, H-14-110482-020, H-14-110482-030, and H-14-

110482-040. This analysis will size the hoist rings and analyze the plates in flexure.

2.0 METHODOLOGY

The cover plates H-14-110482-010 (241-A “A” Pits), H-14-110482-020 (241-A-01B, -02B, -04B, -05B, -06B, -

01C, -02C, -03C, -04C, and -06C), H-14-110482-030 (241-A-05C), and H-14-110482-040 (241-A-01H, -02D, -

03D, and -06D) are checked for lifting based on RPP-8360. Since these cover plates are temporary and

considered PC-1M they are not required to resist seismic forces per TFC-ENG-STD-06. The cover plates are

checked in flexure to the requirements of the AISC, Steel Construction Manual. The Actek®1 swivel hoist

rings are checked using the Actek catalog and RPP-8360 requirements.

3.0 DESIGN INPUTS

1. The modulus of elasticity of steel is 29000 ksi. (AISC 14th

Ed., Table B4.1b)

2. The density of steel is 490 pcf. (AISC 14th

Ed., Table 17-12)

3. A 5% weight contingency factor is accounted for per RPP-8360, Section 6.2.1.2.

4. The dynamic lifting force factor is 25% per RPP-8360, Section 6.2.1.3.

5. All other Inputs are listed in Section 8.0, Calculations.

4.0 ASSUMPTIONS

There are no unverified assumptions in this calculation. Engineering judgments are used and justified in the

body of the calculation.

5.0 COMPUTER SOFTWARE

No unverified computer software was used in this analysis. Mathcad®2, Release 15.0.0.436 was used for the

hand calculations. Calculations are checked using a handheld calculator.

1 Actek is a registered trademark of Actek Manufacturing & Engineering., City of Industry, California.

2 Mathcad is a registered trademark of Parametric Technology Corporation., Needham, Massachusetts.

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CALCULATION SHEET






6.0 RESULTS AND CONCLUSIONS

As determined in Section 8.0 the hoist rings and cover plates are adequate for lifting. The hoist ring capacities

do not need to be reduced because all of the requirements mentioned in VI-50159 are met. The rated capacity is

determined in Section 8.3 and the thickness of the plate versus screw diameter is checked in Section 8.4. The

drawing has a note to make sure the steel plate is at least 58 ksi which is within the requirements of ASTM A36

and provides recommended manufacturing torque ratings.

The Not-to-Exceed Lifting Pull is 21,363 lbs and the Maximum Allowable Rated Capacity is 31,820 lbs for H-

14-110482-010 (Actek AK46802).


14-110482-020 (Actek AK46353).


14-110482-030 (Actek AK46802).


14-110482-040 (Actek AK46353).

7.0 REFERENCES

Actek, Actek Online Catalog, http://catalog.actekmfg.com/viewitems/safety-swivel-hoist-ring-2/safety-swivel-

hoist-ring?&pagenum=2, (See Attachment 2)

Actek, Safety Note 5, http://catalog.actekmfg.com/Asset/Safety%20Note%205.pdf

AISC, Steel Construction Manual, American Institute of Steel Construction, Inc., 14th

Edition, 2011, Chicago,

IL

H-14-110482, Sheets 1-2, Rev. 0, 241-A Retrieval Cover Plate Assemblies, U.S. Department of Energy,

Richland, WA

RPP-8360, Rev. 5, Lifting Point Evaluation Process, U.S. Department of Energy, Richland, WA

TFC-ENG-STD-06, Rev. C-9, Design Loads for Tank Farm Facilities, U.S. Department of Energy, Richland,

WA

VI-50159, Supplement 2, Actek Hoist Ring Rating when used with ASTM A36 Material, (See Attachment 1)

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CALCULATION SHEET

Calculation Title: Structural Analysis of the 241-A Retrieval Cover Plates

Calc. No. 054409.15.050-S-002 Rev. 0 Page 6 of 17

Prepared By: JA Debban Date: 2/16/17

Checked By: RB Campbell Date: 2/16/17

8.0 CALCULATIONS

8.1 Weight of the Cover Plates

Quantities are found throughout the

calculation, for the following:

Cell 1: H-14-110482-010

Cell 2: H-14-110482-020

Cell 3: H-14-110482-030

Cell 4: H-14-110482-040

"H-14-110482-010"

"H-14-110482-020"

"H-14-110482-030"

"H-14-110482-040"

ρs 490pcf Density of Steel. (AISC 14th Ed., Table 17-12)

For the following width and length of plate dimensions; the overall pit dimensions are noted in the paratheses and the

minus 4 inch is for reducing the overall plate size to allow for 2 inch of inset from outer edges of pit walls.

Width of plate. (H-14-110482, Sheets 1 and 2). b

14ft 11in( ) 4in

8ft( ) 4in

13ft 11in( ) 4in

8ft( ) 4in

l

14ft( ) 4in

8ft( ) 4in

11ft( ) 4in

7ft 6in( ) 4in

Length of plate. (H-14-110482, Sheets 1 and 2)

t 2in Thickness of plate. (H-14-110482, Sheets 1 and 2)

Plate

b1

l1

t ρs

b2

l2

t ρs

b3

l3

t ρs

b4

l4

t ρs

16276.6

4800.2

11832.6

4487.1

lbf Weight of the Plates.

Weight of the plate including the 25% dynamic lift factor and 5%

weight contingency factor per RPP-8360.Wt 1.25 1.05Plate

21363.1

6300.2

15530.3

5889.4

lbf

Mathcad

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8.2 Check Flexure

Ωf 1.67 ASD safety factor for flexure. (AISC 14th Ed., Chapter F, Section

F1)

E 29000ksi Modulus of Elasticity of Steel.

Fy 36ksi Yield Strength of ASTM A36 Carbon Steel. (AISC 14th Ed., Table

2-5)

tp b

14.583

7.667

13.583

7.667

ft Width of the plate. (H-14-110482, Sheets 1 and 2)

d t 2.0 in Thickness of the plate. (H-14-110482, Sheets 1 and 2)

Zplate

tp d2

4

175.0

92.0

163.0

92.0

in3

Plastic section modulus for the plate. (AISC 14th Ed., Table 17-27)

Lb

13ft 7in

6ft 8in

12ft 7in

6ft 8in

Length between anchor hoist rings.

Splate

tp d2

6

116.7

61.3

108.7

61.3

in3

Elastic section modulus for the plate. (AISC 14th Ed., Table 17-27)

My Fy Splate

350.0

184.0

326.0

184.0

ft kip Yield moment. (AISC 14th Ed., Equation F11-1)

Mp Fy Zplate

525.0

276.0

489.0

276.0

ft kip Plastic moment. (AISC 14th Ed., Equation F11-1)

Cb 1.0 Lateral torsional buckling modification factor. (AISC 14th Ed.,

Chapter F1)

Fcr

1.9 E Cb

Lb d

tp2

5176188.7

2914790.0

4847522.8

2914790.0

ksi Buckling stress for the section. (AISC 14th Ed., Equation F11-4)

Mathcad

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8.2.1 Nominal Moments for H-14-110482-010

Mn_y1 min Mp1

1.6 My1

525.0 ft kip Nominal moment capacity. (AISC 14th Ed., Equation

F11-1)

Mn_ltb_a1 min Cb 1.52 0.274

Lb1

d

tp1

2

Fy

EMy

1Mp

1525.0 kip ft Lateral torsional buckling. (AISC 14th Ed.,

Equation F11-2)

Mn_ltb_b1 min Fcr1

Splate1

Mp1

525.0 kip ft Nominal moment capacity due to lateral torsional buckling due to

plates bent about their major axis. (AISC 14th Ed., Equation F11-3)


Mn_y2 min Mp2

1.6 My2

276.0 ft kip Nominal moment capacity. (AISC 14th Ed., Equation F11-1)


Lb2

d

tp2

2

Fy

EMy

2Mp


Equation F11-2)

Mn_ltb_b2 min Fcr2

Splate2

Mp2




Mn_y3 min Mp3

1.6 My3



Lb3

d

tp3

2

Fy

EMy

3Mp


Equation F11-2)

Mn_ltb_b3 min Fcr3

Splate3

Mp3




Mn_y4 min Mp4

1.6 My4



Lb4

d

tp4

2

Fy

EMy

4Mp


Equation F11-2)

Mn_ltb_b4 min Fcr4

Splate4

Mp4



Mathcad

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8.2.5 Determine Adequacy of the Cover Plates

Mn

min Mn_y1 Mn_ltb_a1 Mn_ltb_b1




525.0

276.0

489.0

276.0

kip ft Governing Nominal Moment.

Mu

Wt Lb

4

72.5

10.5

48.9

9.8

kip ft Unfactored moment for simply supported beams. (AISC 14th Ed.,

Table 3-23)

DCRplate

Mu

Mn

Ωf

0.23

0.06

0.17

0.06

Demand to Capacity Ratio for the plate is less than 1.0, therefore

the cover plates are adequate in flexure.

8.3 Check Hoist Rings

The Actek swivel hoist rings are rated with a safety factor of 5. Note that credit for 3 hoist rings (RPP-8360) is accounted

for when determining the force on the hoist ring along with using Safety Note 5 per the Actek Design Manual.

∆ l 1ft( )2

b 1ft( )2

18.6

9.4

15.9

9.1

ft Length between hoist rings along lift path.

Lsling 15ft Estimated length of the sling.

Angle to the center pick point. This is greater than the minimum

angle per RPP-8360 of 45 degrees, therefore we will use the

minimum angle of lifting.θ acos

∆

2

Lsling

51.7

71.7

58.1

72.4

deg

θ 45deg Minimum angle per RPP-8360, conservative to use the minimum

angle.

LWt

3 sin θ( )

10070.6

2970.0

7321.0

2776.3

lbf Force on the Actek hoist ring per Actek Safety Note 5.

Capacity of hoist rings:

H-14-110482-010: Actek Part No. 46802

H-14-110482-020: Actek Part No. 46353

H-14-110482-030: Actek Part No. 46802

H-14-110482-040: Actek Part No. 46353

Hring

15000lbf

6000lbf

15000lbf

6000lbf

The demand to capacity ratios are less than 1.0, therefore OK. Note

that this conservatively uses 3 hoist rings rather than all 4 and the

Actek hoist rings have a safety factor of 5. Also, using a sling angle

greater than 45 degrees will decrease the demand to capacity ratio.

DCRL

Hring

0.67

0.49

0.49

0.46

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8.4 Check Screw Thickness

Check Actek Part No. 46802 with 15,000 lbf capacity

d 1.25in Diameter of the screw. (Actek)

t 2.0 in Thickness of the plates. (H-14-110482, Sheets 1 and 2)

Check "Okay" 1.5d tif

"No Good" otherwise

"Okay" Check to determine if the screw is going through material that is at

least 1.5 times the diameter of the screw. See VI-50159 in

Attachment 1.

The thread protrusion for the Hoist Ring is 1.89" and the plate thickness is 2", therefore the plate thickness is adequate and

doesn't need any modifications to meet the minimum thread protrusion.

Check Actek Part No. 46353 with 6,000 lbf capacity

d 0.875in Diameter of the screw. (Actek)

t 2.0 in Thickness of the plates. (H-14-110482, Sheets 1 and 2)

Check "Okay" 1.5d tif

"No Good" otherwise

"Okay" Check to determine if the screw is going through material that is at

least 1.5 times the diameter of the screw. See VI-50159 in

Attachment 1.

The thread protrusion for the Hoist Ring is 1.53" and the plate thickness is 2", therefore the plate thickness is adequate and

doesn't need any modifications to meet the minimum thread protrusion.

8.5 Not-to-Exceed Lifting

NTE Wt

21363

6300

15530

5889

lbf Not-to-Exceed Lifting Pull

8.6 Maximum Allowable Rated Capacity

MARC11

DCR1

Wt1

31820 lbf Maximum Allowable Rated Capacity for H-14-110482-010

MARC21

DCR2

Wt2


MARC31

DCR3

Wt3


MARC41

DCR4

Wt4


Mathcad

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ATTACHMENT 1

ACTEK HOIST RING USED WITH ASTM A36 MATERIAL

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ATTACHMENT 2

ACTEK HOIST RING CUT SHEET

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