department of public works & highways · schedule of reinforcement & bar bending schedule...

DEPARTMENT OF PUBLIC WORKS & HIGHWAYS

WILFREDO L. RACELIS MA. CHYMBELIN D. IBAL

C.Y. 2021 PROJECTDETAILED ENGINEERING DESIGN PLAN FOR

OO1: Ensure Safe and Reliable National Road System, AssetPreservation - Rehabilitation/ Reconstruction/ Upgrading of

Damaged Paved Roads – Primary Roads, Daang Maharlika (LZ) -K0092 + 193 - K0092 + 324

TIAONG, QUEZONSTA. K0092 + 193.00 - STA. K0092 + 324.00, L = 131.00 m

NET LENGTH = 131.00 m

FAUSTINO MARK ANTHONY S. DE LA CRUZ

DEPARTMENT OF PUBLIC WORKS & HIGHWAYSREGION IV-A

QUEZON II DISTRICT ENGINEERING OFFICE

JAY - R M. ACOB

JOHN NESDAM Z. VENTOCILLA

CHARLOTTE KAYE A. CONSTANTINOFAUSTINO MARK ANTHONY S.

DE LA CRUZ WILFREDO L. RACELIS MA. CHYMBELIN D. IBAL–

I N D E X O F D R A W I N G S

TITLE

B. ROADS

R-2

SET NO.

4

91011

SHEET NO.

A. GENERAL

B.1. ROADWAY SECTION

123

G-1G-2G-3G-4

TITLE PAGEINDEX OF DRAWINGS

KEY MAP / LOCATION MAP / VICINITY MAP / LAYOUT PLANGENERAL CONSTRUCTION NOTES

SUMMARY OF QUANTITIES

DESIGN PARAMETERS & PAVEMENT LAYOUT PLAN

G-5 5

R-3R-4

DETAIL OF REFLECTORIZED THERMOPLASTIC PAVEMENT MARKINGS / DESIGN OF REGULATORY SIGN

12R-5

LEGENDS/ ABBREVIATIONS & SYMBOLSDESIGN SYMBOLS

G-6 6

ROAD GEOMETRIC DESIGN HORIZONTAL AND VERTICAL CURVESR-1 8

G-7 7

STRAIGHT LINE DIAGRAM

TYPICAL CROSS SECTION AND ENLARGE SECTION

TITLE

PP-1

SET NO. SHEET NO.

B.2. PLAN & PROFILEPLAN AND PROFILE (K0092 + 193.00 - K0092 + 324.00)

DRAINAGE PLANDETAILS OF MANHOLE WITH COVER

DP-1DRAINAGE PLAN AND PROFILE (K0092 + 193.00 - K0092 + 324.00)

15R-816R-9

DETAILED PLAN OF FIELD OFFICE 17R-10DETAILS OF PROJECT BILLBOARD 18R-11

19R-1220

SCHEDULE OF REINFORCEMENT & BAR BENDING SCHEDULEPRE-CAST CONCRETE CURB & GUTTER

R-13

21

SANITATION TENT PLANTRAFFIC MANAGEMENT PLAN

22

13R-614R-7

C. CROSS SECTIONCS-1CROSS SECTION (K0092 + 193.00 - K0092 + 324.00) 23

ABUTMENTAHEAD STATIONANDAPPROACHASPHALT CONCRETE PAVEMENTATAZIMUTHBACK STATIONBARANGAYBEARINGBEGINNINGBELOW MEAN SEA LEVELBENCH MARKBETWEENBITUMINOUS SURFACE TREATMENTBORE HOLEBOTHWAYSBOTTOMBRIDGEBUILDINGCATCH BASINCENTERCENTERLINECENTIMETERCLEARCOLUMNCONCRETECONCRETE HOLLOW BLOCKCONCRETE MONUMENTCONSTRUCTIONCONSTRUCTION JOINTCONTINUOUSCOVERCROSS PIPECUBIC METERCYLINDRICALDEGREE OF CURVEDEPARTMENT OF PUBLIC WORKS AND HIGHWAYSDEPTH OF FILLDESIGN MAXIMUM FLOOD LEVELDESIGN VELOCITYDETAILDIAMETERDIAPHRAGM

ABUTAH.&[email protected].

cmCLRCOLCONC.CHBCONC. MON.CONST.CONST. JT.CONT.COV.CPcu.m / m³CYL.DDPWHDf.DFLVDET.DIA./øDIAP.

℄

DISTANCEDRAWINGEACHEACH FACEEACH WAYELEVATIONEMBANKMENTENGINEEREQUATIONEXCAVATIONEXISTINGEXPANSIONEXTENSIONEXTERIOREXTERNAL DISTANCE / EASTINGFINISHEDFINISHED GRADEFINISHED PAVEMENT LEVELFLOOD WATER LEVELFOOTINGFULL SUPERELEVATIONGALVANIZED IRON PIPEGENERALGRADE IN PERCENTGRAVELGROUND LEVELHEAD WALLHIGH FLOOD LEVELHIGH TIDE LEVELHORIZONTALINVERT ELEVATIONINCHESINFINITYINSIDE DIAMETERINTERIORINTERMEDIATEINTERSECTION ANGLEJOINTKILOGRAMKILOMETERKILOMETER PER HOURLEFTLENGTH OF CIRCULAR CURVELENGTH OF VERTICAL CURVE

DIST.DRWG.EA.EF

ELEV./ELEMB.ENGR.EQ.EXCA.EXTG.EXPN.EXTN.EXTR.EFIN.FGFPLFWLFTG.eGIPGEN.

GGLHWHFLHTLHOR.INV. ELIN.Ɣ

IDINT.INTERM.IJT.KG.kmKPHLt.LCLVC

g

EW

LENGTH OF WIDTH OF FULL WIDENINGLINEAR METERLONGITUDINALLUMP SUMMAXIMUMMEAN SEA LEVELMEAN TIDE LEVELMETERMETRIC TONMIDDLE ORDINATEMILLIMETERMINIMUMNEAR FACENORTHINGNOT APPLICABLENUMBEROFFSET WITH RESPECT TO DISTANCE X ( VERTICAL CURVE)ON CENTERORDINARY FLOOD LEVELORDINARY WATER LEVELORDINARY GROUND LEVELOUT INVERTOUTSIDE DIAMETEROVERSEAS ECONOMIC COOPERATION FUNDPAVEMENT WIDTHPERCENTPHILIPPINESPLUS/MINUSPOINT OF COMPOUND CURVEPOINT OF CURVATUREPOINT OF INTERSECTIONPOINT OF TANGENCYPOINT VERTICAL CURVEPOINT OF VERTICAL INTERSECTIONPOINT OF VERTICAL TANGENTPORTLANT CEMENT CONCRETE PAVEMENTINTERSECTION ANGLEPROJECTPROJECT ROADRADIUSRATE OF VERTICAL CURVATUREREFERENCE POINTREINFORCEDREINFORCED CONCRETE BOX CULVERT

LWLMLONGITLS

MSLMTL.mMTMommMIN.NCNNANO.YOCOFLOWLOGLOUT INV.OD.

PW%PHIL.+ / -PCCPCPIPTVCPVIPVTPOTPCCPPROJ.PROJ. RDRKRPREINFRCBC

OECF

MAX.

REINFORCED CONCRETE DECK GIRDERREINFORCED CONCRETE PIPE CULVERTRETAINING WALLRIGHTRIGHT OF WAYROAD

SIDE DITCH GRADESIDEWALKSPACEDSPACESSPECIALSQUARESQUARE METERSTANDARDSTATIONSTIFFENERSSTIRRUPSSTRAIGHTSTREETSTRUCTURESUPERELEVATION RUN OFFSYMMETRYTANGENT DISTANCETEMPERATURETEMPORARY BENCH MARKTRANSITION LENGTH OF WIDENING (DECREASING SECTION)TRANSITION LENGTH OF WIDENING (INCREASING SECTION)TRANSVERSETURN OUT AREATYPICALVARIABLEVERIFIEDVERTICALWATER TANKWIDENINGWIDTHWINGWALLWITHWOODEN ELECTRICAL POST

RCDGRCPCRET. WALLRt.

RDRDWYSSDWKSPCDSPCSPLSQ./sq.m / m²STDSTASTIFF.STIRR.STRST.STRUCT.LoSYMM.

TEMP.TBMLdLiTRANSV.TRN - ATYP.VARVERVERTWTWwWWw/

T

R-O-W

ROADWAY

WEP



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JAY - R M. ACOB




GENERAL CONSTRUCTION NOTES

1.0 SPECIFICATIONS 1.1 ALL WORKS SHALL COMPLY WITH THE "DPWH STANDARD SPECIFICATIONS FOR

HIGHWAYS, BRIDGES AND AIRPORTS", 2013 EDITION.

2.0 DIMENSIONS 2.1 DISTANCE BETWEEN HORIZONTAL CONTROL POINTS INCLUDING REFERENCE POINTS

ARE MEASURED AND EXPRESSED IN METER. 2.2 UNLESS OTHERWISE SPECIFIED, DIMENSIONS OF PIPES, BOX CULVERTS, BRIDGES

AND OTHER STRUCTURES ARE MEASURED AND EXPRESSED IN MILLIMETERS. 2.3 ALL OTHER DIMENSIONS ARE EXPRESSED IN METERS.

3.0 STATIONING 3.1 STATIONING OF ROADS BRIDGES, RCPC AND OTHER STRUCTURES AND ELEMENTS OF

HORIZONTAL AND VERTICAL CURVES SHOWN ON THE PLAN ARE RECKONED FROMTHE ROADWAYS CENTERLINE.

3.2 STATIONS ARE LOCATED AT EVERY 100.00m., AT EVERY CULVERT AND BRIDGEAPPROACH, AND AT EVERY PARTICULAR POINT OF HORIZONTAL GEOMETRY.

4.0 HORIZONTAL AND VERTICAL ALIGNMENT 4.1 NO ALTERATION / CHANGE IN ALIGNMENT SHALL BE MADE UNLESS EXISTING FIELD

CONDITIONS SO WARRANT AND ONLY UPON APPROVAL BY THE ENGINEER. 4.2 FINISHED GRADE ELEVATION SHOWN ON PLAN AND PROFILE SHEETS REFERS TO THE

FINISHED GRADE LEVEL AT CENTER AS SHOWN ON TYPICAL ROAD SECTION. 4.3 GROUND LEVEL SHOWN ON THE PLAN AND PROFILE SHEETS REFERS TO THE

ELEVATION OF ORIGINAL GROUND ALONG THE CENTERLINE OF THE PROJECT ROAD.ALL CORRECTIONS / CHANGES IN GRADIENTS WILL BE DONE ON THE ORIGINALGROUND UPON THE APPROVAL OF THE ENGINEER.

5.0 ROAD CONNECTIONS AND SHOULDER IMPROVEMENT 5.1 APPROACHES AND CONNECTIONS SHALL BE CONSTRUCTED BY THE CONTRACTOR

AS SHOWN ON THE PLAN OR AS DIRECTED BY THE ENGINEER IN SUCH MANNER AS TOENSURE SMOOTH CONNECTION AND GOOD RIDING QUALITY.

5.2 EXACT LOCATIONS OF INTERSECTING ROADS WHERE ( NO. 5.1 ) ABOVE APPLIES,SHALL BE DETERMINED IN THE FIELD BY THE ENGINEER.

6.0 REMOVAL OF EXISTING STRUCTURE AND OBSTRUCTION 6.1 PORTIONS OF EXISTING UTILITIES, SUCH AS WATER MAIN LINES, ELECTRICAL POWER

LINES & POLES, IRRIGATION CHANNELS, TELEPHONE POST AND TRUNK LINES. ETC.THAT MAY CAUSE OBSTRUCTION TO THE CONSTRUCTION OF THIS PROJECT SHALL BERELOCATED BY THE ENTITY OR OWNER CONCERNED. EXTREME PRECAUTION SHALLBE EXERCISED AND DAMAGE THEREOF SHALL BE ON THE ACCOUNT OF CONTRACTOR.

7.0 DRAINAGE STRUCTURES 7.1 EXACT LOCATIONS, SLOPES, OUTFALLS AND INVERT ELEVATIONS OF DRAINAGE

STRUCTURES SHALL BE CHECKED IN THE FIELD BY THE ENGINEER. MINORADJUSTMENTS MAY BE MADE TO SUIT ACTUAL FIELD CONDITIONS WITH APPROVALOF THE ENGINEER.

7.2 ANY REVISION, REMOVAL, CLEANING AND / OR RE - LAYING OF DRAINAGE STRUCTURES AS DIRECTED BY THE ENGINEERS TO SUIT EXISTING FIELD CONDITIONSSHALL BE CONSIDERED AS SUBSIDIARY WORK PERTAINING TO OTHER CONTRACTITEMS. NO DIRECT PAYMENTS SHALL BE MADE FOR THIS WORK UNLESS OTHERWISESPECIFICALLY IDENTIFIED FOR PAYMENT IN THE BID SCHEDULE.

7.3 EXISTING DRAINAGE STRUCTURES OR PART THEREOF REMOVED BY THE CONTRACTOR THAT ARE STILL SERVICEABLE SHALL TURNED OVER THE GOVERNMENT AND SHALL BE DEPOSITED AT A PLACE WITHIN THE PROJECT SITEDESIGNATED BY THE ENGINEER WITHOUT ANY EXTRA COMPENSATION. EXTREMEPRECAUTION SHALL BE EXERCISED BY THE CONTRACTOR NOT TO DAMAGE THESEMATERIALS DURING THE REMOVAL AND HANDLING.

8.0 CONCRETE 8.1 CONCRETE STRENGTH BY CLASS.

8.2 ALL EXPOSED CONCRETE EDGES SHALL BE CHAMFERED OR AS DIRECTEDBY THE ENGINEER.

MAX SIZE OF COARSE AGGREGATEmm. ( in )CLASS

28 DAYS CYLINDER STRENGTHMPa PSi20.70 3,00016.50 2,40020.70 3,00037.70 5,0009.90 1,400

38 ( 1 - 1/2 )50 ( 2 )

12.7 ( 1/2 )19 ( 3/4 )

ABCD

LEAN

9.0 REINFORCING STEEL 9.1 THE CONTRACTOR SHALL SUBMIT SHOP DRAWINGS TO THE ENGINEER FOR

APPROVAL PRIOR TO FABRICATION. SHOP DRAWINGS SHOULD SHOW DETAILS FORFABRICATION AND FOR PLACING REINFORCING STEEL. ONLY THOSE NECESSARY FORTHE PROPER LOCATION OF THE STEEL ARE REQUIRED ON THE DRAWINGS. BENDINGDETAILS MAY BE SHOWN ON A SEPARATE SHEET.

9.2 NO MORE THAN ONE BAR IN THREE SHALL BE SPLICED AT THE SAME SECTIONUNLESS OTHERWISE SHOWN SPLICING SHALL BE KEPT TO A MINIMUM AND SHOULDBE STAGGERED AND LAPPED NOT LESS THAN 40 BAR DIAMETER UNLESS OTHERWISESHOWN ON DRAWING. WHERE THE CLEAR DISTANCE BETWEEN LAPPED BARS DONOT MEET THE REQUIREMENTS IN ITEM 12.4 THE CONTRACTOR SHALL USEDCRANKED SPLICES AS DETAILED BELOW.

OFFSET MIN. 4MAX. d + 3

DIAMETER = 20mm. Ø MIN36mm. Ø MAX

9.3 BAR SHALL BE BENT COLD, NO BAR PARTIALLY EMBEDDED IN CONCRETE SHALL BEFIELD BENT, UNLESS SHOWN ON THE DRAWING OR ESPECIALLY PERMITTED BY THEENGINEER. HOOKS SHALL BE FABRICATED AS SHOWN BELOW UNLESS OTHERWISEINDICATED ON THE DRAWING BAR SHALL BE BENT AROUND A PIN WITH A MINIMUMDIAMETER D.

SIZES OF 90 - DEGREE AND 180 - DEGREE HOOKS

90° 180°

PIN DIAMETER D = 6d FOR 10mm. Ø THRU 25mm. ØD = 8d FOR 30mm. THRU 36mm. Ø

SIZES FOR STIRRUPS AND TIE HOOKS

PIN DIAMETER D = 4d FOR 16mm. Ø AND SMALLERD = 5d FOR 20mm. AND 25mmØ

NOTES: BENDS AND HOOKS IN STIRRUPS OR TIES MAY BE BENT TO THEDIAMETER OF THE REINFORCING BAR CLOSED THEREIN.

9.4 UNLESS OTHERWISE SHOWN ON THE DRAWINGS, THE CLEAR DISTANCE BETWEENPARALLEL BAR SHALL NOT BE LESS THAN THE NOMINAL DIAMETER OF THE BARSNOT 1 - 1/3 TIMES THE MAXIMUM SIZE OF THE COARSE AGGREGATE WHENREINFORCEMENT IN THE BEAMS OR GIRDER IS PLACED IN TWO OR MORE LAYERS.THE CLEAR DISTANCE BETWEEN LAYERS SHALL NOT BE LESS THAN 25mm. NOR ONEBAR DIAMETER AND THE BARS IN THE UPPER LAYER SHALL BE PLACED DIRECTLYABOVE IN THE BOTTOM LAYER.

9.5 EXCEPT OTHERWISE SHOWN ON THE DRAWINGS, MINIMUM CONCRETE COVER SHALLBE PROVIDED FOR REINFORCEMENT AS FOLLOWS.

MAX SIZE OF COARSE AGGREGATE mm. ( in )

CONCRETE IN A MARINE ENVIRONMENT OR CONCRETECAST AGAINST AND PERMANENT EXPOSED TO EARTH.

CONCRETE EXPOSED TO EARTH OR WEATHERPRIMARY REINFORCEMENTSTIRRUPS, TIES & SPIRAL

CONCRETE NOT EXPOSED TO WEATHER OR INCONTACT WITH GROUND

PRIMARY REINFORCEMENTSTIRRUPS, TIES & SPIRALCONCRETE DECK SLABS

TOP REINFORCEMENTBOTTOM REINFORCEMENT

MINIMUM CLEARCOVER, mm. (in)

75 ( 3 )

50 ( 2 )40 ( 1 - 1/2 )

40 ( 1 - 1/2 )25 ( 1 )

50 ( 2 )26 ( 1 )

10.0 PAVEMENT DESIGN 10.1 ADOPT 0.28m. thk. PCCP AS PER D.O. 40 SERIES OF 2012.

11.0 HYDRAULIC DESIGN ANALYSIS 11.1 STA. 092 +19300 - STA. 092 +324.00 ( BOTH SIDE )

DESIGN DISCHARGE ( Q ) = 0.300 cu.m./sec.VELOCITY ( V ) = 2.609 m./sec.CATCHMENTS AREA ( A ) = 0.764 Ha.USE: 910mm. Ø w/ 1.70 cu.m./sec. MAXIMUM DISCHARGE



JAY - R M. ACOB




PROJECT SITE

L O C A T I O N M A PN O T T O S C A L EV I C I N I T Y M A P

N O T T O S C A L E

T H I S S I T E

THIS LOCATION

K E Y M A PN O T T O S C A L E

L A Y O U T P L A NN O T T O S C A L E



JAY - R M. ACOB






JAY - R M. ACOB




S T R A I G H T L I N E D I A G R A M HORIZONTAL SCALE 1 : 750 m.

BEGINNING OF PROJECTK0092 + 193.00

END OF PROJECTK0092 + 324.00



JAY - R M. ACOB




HORIZONTAL CURVE (CIRCULAR)

SYMMETRICAL

UNSYMMETRICAL

SCALE : NTS

SCALE : NTS

SCALE : NTS

HORIZONTAL CURVE (CIRCULAR)

LEGEND:

PI = POINT OF INTERSECTIONI = INTERSECTION ANGLE (CENTRAL ANGLE)T = TOTAL TANGENT DISTANCER = HORIZONTAL RADIUSLc = LENGTH OF CIRCULAR CURVEE = TOTAL EXTERNAL DISTANCED = DEGREE OF CURVE (ARC DEFINITION)PC = POINT OF CURVATUREPT = POINT OF TANGENCY

NOTE: NO HORIZONTAL CURVE IS REQUIRED WHEN THEINTERSECTION (CENTRAL) ANGLE I IS LESS THAN ONEDEGREE ( 1 - 00 )

VERTICAL PARABOLIC CURVESCALE : NTS

VERTICAL PARABOLIC CURVE

LEGEND:

VPI = VERTICAL POINT OF INTERSECTIONVPC = VERTICAL POINT OF CURVATUREVPT = VERTICAL POINT OF TANGENCYG = GRADE IN PERCENTMO = MIDDLE ORDINATEX = DISTANCE FROM VPC OR VPT TO ANY POINT OF CURVEYx = VERTICAL OFFSET IN METERSA = ALGEBRAIC DIFFERENCE OF GRADES

NOTE: NO HORIZONTAL CURVE IS REQUIRED WHEN THEALGEBRAIC DIFFERENCEIN GRADES IS LESS THAN 0.50%

IN ANY VERTICAL PARABOLIC CURVE

SYMMETRICAL

MO =

Yx =

AL8.00

x (MO)( L / 2 )

2

2

UNSYMMETRICAL

MO =

Yx =

AL L200Lx (MO)

( L ) or ( L )2

21

221 2

T

I

E

Lc

I

25 m.

DR R

T

PC PT

PI

L

L/2L/2

x

YxMO

VPC

VPI

VPT+ g%

- g%

L

L/2L/2

x

YxMO

VPC

VPI

VPT

+ g%- g%



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PARAMETER DESIGN REQUIREMENT

1.) TRAFFIC ( FOR 20 YEARS DESIGN LIFE ) DESIGN ESAL

2.) DESIGN CBR SUBGRADE CBR SUBBASE CBR

3.) RELIABILITY R Z R

4.) OVERALL STANDARD DEVIATION S D

5.) DESIGN SERVICEABILITY LOSSPSI

6.) PCC MODULUS OF RUPTURE S'

7.) ELASTIC MODULUS OF PCCP E

C

C

8.) LOSS OF SUPPORT L

9.) RESILIENT MODULUS OF ROADBED MATERIAL M M

R

RBM

10.) DRAINAGE COEFFICIENT (FOR CHECKING PURPOSES ONLY) M D

11.) SUBBASE THICKNESS D CB

12.) COMPOSITE MODULUS OF SUBGRADE REACTION K CB

13.) EFFECTIVE MODULUS SUBGRADE REACTION K

14.) LOAD TRANSFER COEFFICIENT J

15.) SLAB THICKNESS D

34.60

3.44 %30.00%

85.00%1.037

0.38

2.00

635.55 psi

3.37 x 10 psi

1.00

45,255.00 psi30.00%

1.0

20.00 cm

-

2,332.73 psi

3.80

28.00 cm

PAVEMENT DESIGN PARAMETERS

STANDARD GRADIENTS OF CUT SLOPES

SOILCLASSIFICATION HARD ROCK

SOFT ROCK RIPPABLE

COMMONSOIL

SLOPE ( HOR : VER ) 0.25:1 TO 0.5:1 0.5:1 TO 1:1 1 :1 TO 1.5:1

STANDARD GRADIENTS OF EMBANKMENT SLOPES

SOIL CLASSIFICATION COMMON FILL MATERIAL

SLOPE ( HOR : VER ) 1.50 : 1 TO 2 : 1

NOTES:

SLOPE SHOULDER

A. AT NORMAL SECTION, SLOPE OF SHOULDER SHALL BE 3% (MIN.) SLOPPING DOWNWARDS AWAY FROM THE EDGE OF THE PAVEMENT.

B. IF THE SUPER ELEVATION (e) IS LESS THAN OR EQUAL TO 3% SLOPE OF INNER SHOULDER (ei.) SHALL BE 3 (MIN.)

C. IF THE SUPER ELEVATION (e) IS BETWEEN 4% TO 8% SLOPE OF INNER SHOULDER (ei.) SHALL BE SAME AS (e).

D. ALGEBRAIC DIFFERENCE OF CROSS-OVER BETWEEN SUPER ELEVATION (e) AND SLOPE OF OUTER SHOULDER (s) SHALL NOT BE MORE THAN 7%.

E. IN PLACES WHERE SUPER ELEVATION (e) IS GREATER THAN 7-8%, INNER SHOULDER (ei) MUST BE PAVED.

375

Te = THICKNESS OF EXISTING PAVEMENTT = THICKNESS OF NEW PAVEMENT

1/2

TeT-

1/2T

e

16mm. X 0.75m. TIE BAR@ 0.75m. O.C.

FORMED GROVED WITH KEYWAYSFILL WITH HOT POURED JOINT FILLER

NOT TO SCALE

S E C T I O NCONSTRUCTION JOINT TO BE USED FOR OFF-CARRIAGEWAY

L=0.600.30 0.30

SEWED CUT DEPTH = T/4

T/2

T/2

T=SL

AB D

EPTH

12mm Ø PIN, L=300mm 12mm Ø CHAIR BASKET

METAL DOWEL CAP GAUGE No. 18TO BE PLACED ON EACH DOWEL BARON ALTERNATE END

CONTRACTION JOINT SECTIONSteel Basket for Setting Dowels

NOT TO SCALE

FIXED SLIDING

T=SL

AB D

EPTH

METAL DOWEL CAP GAUGE No. 18TO BE PLACED ON EACH DOWEL BARON ALTERNATE END

DETAIL OF EXPANSION JOINT (DOWELLED) ATCERTAIN INTERSECTION AND STRUCTURES

NOT TO SCALE

25mm

EXISTING PAVEMENT NEW PAVEMENT

PLAIN DOWEL BAR16mm Ø X 600mm @ 300 - FOR 280mm PCCP

DRILLED HOLES FILLED WITHEPOXY RESIN /HARDENED GROUT

HALF OF THE BAR ON THE SIDE OF THEMETAL DOWEL CAP SHALL BE PAINTEDW/ RED LEAD AND THEN GREASED

SPACING OF DOWEL BAR(Dia. 36mm / L = 600mm)

SLAB DEPTH, (T)(mm)

SPACING(mm)

280 300

290 295

300 274

310 265

320 238

330 223

340 209

In case the required diameter of 36mm is not commerciallyavailable, smaller dowel bar can be used with adjustment in

SUBSTITUTE

Size of Dowel Bar(mm)

SPACING(mm)

32 250

28 190

25 150

32

28

25

230

170

140

32

28

25

230

170

140

32

28

25

200

150

120

32

28

25

190

140

110

32

28

25

180

130

110

32

28

25

170

130

100

(D.O.32 Series of 2016)

Contraction Joints with Dowel Bars ( Plain Bar)L= 600 mm , Dia. 25mm @ 150mm O.C

Contraction Joints with Dowel Bars ( Plain Bar)L= 600 mm , Dia. 25mm @ 150mm O.C

Contraction Joints with Dowel Bars ( Deformed Bar)L= 750 mm , Dia. 16mm @ 750mm O.C

Contraction Joints with Dowel Bars ( Deformed Bar)Drilled, L= 600 mm , Dia. 16mm @ 300mm O.C

PAVEMENT LAYOUT PLAN FOR WIDENING EXCEEDING TO 3.35 m WIDTHSCALE 1 : 20 M





NOTE:

TRANSVERSE CONSTRUCTION (CONTACT) JOINTSHALL BE PROVIDED AT THE END OF ANY RUN WHERELAYING OF CONCRETE HAS BEENSTOPPED FOR THIRTY(30) MINUTES OR LONGER.

TRANSVERSE CONSTRUCTION JOINT WHICH OCCURAT LOCATION OF WEAKENED PLANE JOINT SHOULD BEBUT JOINTS WITH DOWELS. IF JOINTS OCCURS IN THEMIDDLE THIRD OF THE WEAKENED JOINT INTERVAL(1500-3000mm) IT SHOULD BE KEYED JOINTS WITHTIE BARS.



JAY - R M. ACOB




SECTION SHOWING ROAD WIDENING, CONCRETE SIDEWALK,MANHOLE W/ COVER, CURB & GUTTER @ BOTH SIDE

K0092 + 193.00 - K0092 + 324.00, L = 131.00 m.

L = 131.00 m.

EXISTING ASPHALT CONCRETE PAVEMENT

10000 10000

1200 700 3350 3350 3350 1400 700 1200

CL

1400 3350

"B"

4SCALE 1 : 75 m.T Y P I C A L C R O S S S E C T I O N

6R

"B""A" "A"

DEFORMED TIE BARS: 16 mm Ø,L = 600 mm @ 300 mm O.C.




8% slope

"A"1.50%

Widening 700 1200

"B"

1410

2NTS

E N L A R G E S E C T I O N4R

280

200

100



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C L ROADWAYCENTERLINE

PROPOSED STOP LINE0.40 M. WIDTH, WHITE

PROPOSED STOP LINE0.40 M. WIDTH, WHITE

PEDESTRIAN LINE,27 PCS, 0.30 M. WIDTH,

WHITE

REFLECTORIZED THERMOPLASTIC PAVEMENT MARKINGSSCALE: NTS

P NO PARKINGANY TIME

ALONG MSR DAANG MAHARLIKA RROW (20.00 M.)PNP/ DPWH QUE II DEO

COLOR RED (ARROW & LETTERING)(NOTE : REFLECTORIZED)

COLOR BLACK(NOTE : REFLECTORIZED)

WHITE (BACKGROUND)

COLOR BLACK(NOTE : REFLECTORIZED)

NTSSCALE:

DETAIL OF REGULATOY SIGN (914mm x 1828mm)



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D R A I N A G E P L A N HORIZONTAL SCALE 1 : 1000m. VERTICAL SCALE 1 : 1000m.

END OF PROJECTK0092 + 324.00

MANHOLE DISTANCE

RCPC LENGTH

RCPC TOTAL LENGTH

MANHOLE DISTANCE

RCPC LENGTH

RCPC TOTAL LENGTH

HYDRAULIC ANALYSIS : ( K0092+193.00 - K0092+324.00 ) B/S

DESIGN DISCHARGE ( Q ) = 0.300 cu.m./sec. VELOCITY ( V ) = 2.589 m./sec CATCHMENTS AREA ( A ) = 0.764 Ha

USE : 910mm. Ø RCPC W/ 1.68 cu.m./sec. MAXIMUM DISCHARGE

MHMHMHMHMHMH

MH MH MH MH MH MH

MH

MH

BEGINNING OF PROJECTK0092 +193.00



JAY - R M. ACOB




A1

B5

A10

A10'

A2A2'

A2'

A8'

A7'

A6'

A5'

A4'

A3'

3SCALE 1:1000SECTION SHOWING REINFORCEMENT

2SCALE 1:1000SECTION SHOWING REINFORCEMENT

1SCALE 1:1000MANHOLE DETAIL

MANHOLECOVER

MANHOLECOVER

3R - 6

1

2

MANHOLECOVER

MANHOLECOVER

MANHOLECOVER

MANHOLECOVER

0.25m.

0.25m.

0.07

5m.

ISOMETRIC SECTION

SCALE 1:1000PLAN OF MANHOLE

SCALE 1:50MANHOLE WITH COVER GENERAL LAYOUT PLAN

4SCALE 1:20INLET DETAIL5

SCALE 1:25STEEL RUNG DETAIL

6SCALE 1:10DETAIL OF BAR GRATES

A1B7

A4A3

A2

A6A5

A8A7

A9A2

A10

A2

A2

B5B3 B2

B1

T4

T3

T2

T1

T2

T3

T4

A8A7

A6A5

A4A3

D1

B2D2

D2

D3

B7B6D2

B4 B3B4

D3

D1

D2

D3

A2

A8

A7

A6

A5

A4

A3

D1

D2

D3

B5'

A11A11 A11A11'

L1



JAY - R M. ACOB




A B C D

B A R B E N D I N G S C H E D U L E

S C H E D U L E O F R E I N F O R C E M E N TN O T E : 1 6 m m . D i a m . B e l o w ( G r a d e 4 0 ) ; H i g h e r t h a n 1 6 m m . D i a m . ( G r a d e 6 0 )

N O T E : C o m p u t e d Q u a n t i t i e s a r e f o r O n e ( 1 ) M a n h o l e O n l y



JAY - R M. ACOB






JAY - R M. ACOB




FINISHING FLOOR LINE

BOARD

4" THK. SLABFLOORING

4" CHB

PF

PF PF

PF

WF

WF

WF

WF 4" THK. SLAB FLOORON-FILL

W-1 W-2

D-1

1/4" MARINEPLYWOOD

DOUBLE WALLMARINE

PLYWOODFLUSH DOOR

PLYWOODFLUSH TYPE DOOR

AWNING TYPE WOODEN WINDOW


4" CHB ZOCALO WALL



1/4" MARINEPLYWOOD

DOUBLE WALL

26# CORR. G.I. ROOFING SHEETS

1/4" MARINEPLYWOOD

DOUBLE WALL

4" CHB ZOCALO WALL

1/4" MARINEPLYWOOD

DOUBLE WALL

4" CHB ZOCALO WALL

20 W20 W

APEX OF ROOF RAFTER

TOP OF ROOF GIRT

FIN. FLR. LINE

N.G.L

APEX OF ROOF RAFTER

TOP OF ROOF GIRT

FIN. FLR. LINEFIN. FLR. LINE

N.G.L

APEX OF ROOF RAFTER

TOP OF ROOF GIRT

FIN. FLR. LINE

N.G.L

HINGEAWNING WOODEN

REMOVABLEBRACE STAND

WINDOW

FRONT ELEVATION REAR ELEVATION RIGHT SIDE ELEVATION LEFT SIDE ELEVATIONSCHEDULE OF DOORS & WINDOWS

2" x 4" JAMB

MARINE1-SET

1-SET2-SETS

1/4" MARINEPLYWOOD ON2" x 2" COCO

LUMBER FRAME

FLOOR PLAN

SECTION DETAIL OF WINDOW

4" CHB

4- 12mm Ø VERT'L BARSw/ 10mm Ø TIES @ 0.20M.O.C.

4- 10mm Ø BASE BARSFOR FOOTING @ BOTHWAYS

4" x 4" COCO LUMBER POST

1/4" x 2" x 12" STEEL POSTSTRAPS w/ 2-12mm Ø MACHINE BOLTS w/ NUTS & WASHERS

PLAN SECTION

TOP OF ZOCALO OR CHB WALL

N.G.L.

10mm Ø HORZ'L. BARS@ .60M.O.C.

10mm Ø VERT'L. BARS@ .90M.O.C.

1/2 x 12" HARDIFLEX

FASCIA BOARD

26# CORR. G.I. ROOFING SHEETS1- 2" X 5" COCO LUMBER TOP CHORD

2" x 3" COCO LUMBER PURLINS @ .80M.O.C.w/ 2" x 2" COCO LUMBERCLEATS

26# PLAIN G.I. RIDGE ROLL

2- 2" x 5" COLLAR PLATE COCO LUMBER1- 2" x 5" KING POST COCO LUMBER

2- 2" x 4" BOT. CHORD COCO LUMBER

APEX OF ROOF RAFTER

4" x 4" COCO LUMBER1- 3" x 5" ROOF GIRTw/ 2- 12mm Ø MACHINEBOLT w/ NUTS & WASHERS

DETAIL OF PEDESTAL FOOTING (PF) DETAIL SECTION OF WALL FTG. (WF)

DETAILS OF RAFTER TRUSS (3-SETS)ROOF FRAMING PLAN

1- 3" x 5" ROOF GIRTCOCO LUMBER

1- 3" x 5" ROOF GIRTCOCO LUMBER

2" x 3" COCO LUMBER PURLINS @ .80M.O.C.w/ 2" x 2" COCO LUMBERCLEATS

1/2 x 12" HARDIFLEX

FASCIA BOARD

1/2 x 12" HARDIFLEX

FASCIA BOARD

LEGEND & SYMBOLS:

Sa

Sab

Sabc

S2Wa b

Sab

ELECTRICAL LAYOUT

1- 10mm Ø CONT. MAIN BARS

4" x 4" COCO LUMBER

PANEL BOARD (LPP)

20AT,2P

60AT, 2P, MCCB

SPARE

2-14.0 sq.mm THW in 25mmØ RSC1-5.5 sq.mm THW (Grounding)

NATURAL GRADE LINE

ONE LINE DIAGRAMSCALE: NTS.

1Ø, 3W, 2300

LPP

SIZE OF CONDUCTORS ANDCONDUITS

NO. OF OUTLET

LOAD SCHEDULE

LOLOAD DESCRIPTIONCKT NO. AMPERES

COVA

SCOSWVOLTS PROTECTION

2" x 2" COCO LUMBER HANGER @ 1.20M.O.C.

1/4" MARINE PLYWOOD CEILING BOARD ON2" x 2" CEILING JOIST @ .60M.O.C.BOTHWAYS

LEGEND & SYMBOLS:

G E N E R A L N O T E S :

26# CORR. G.I. ROOFING SHEETS

FOUNDATION PLAN



JAY - R M. ACOB






JAY - R M. ACOB




P E R S P E C T I V E

SCALE: NTS



JAY - R M. ACOB




WORKING AREA

Attach/Install barricade flasherlight every after 3 bollards to

improve visibility particularly atnighttime

TO CANDELARIA, QUEZON

TO MANILA

Concrete Safety Barriers

T R A F F I C M A N A G E M E N T P L A NN O T T O S C A L E

111R



JAY - R M. ACOB




FINISHED GRADE ELEVATION

S T A T I O N

95.00

100.00

EXISTING GRADE ELEVATION

105.00

E L E

V

A

T

I O

N

P LANSCALE: HOR. 1 : 1000 M. VERT. 1 : 100 M.

P R O F I L ESCALE: HOR. 1 : 1000 M.

VERT. 1 : 100 M.

INVERT ELEVATION

092 + 200.00092 + 300.00

GENERAL NOTES

1. DISTANCE AND ELEVATIONS ARE IN METERS UNLESSOTHERWISE INDICATED.

2. ALIGNMENT AND GRADES IN THIS PROJECT WAS BASEDON THE GRADE AND ALIGNMENT OF THE EXISTING ROAD.

3. ALL ELEVATIONS ARE TRUE ELEVATION

4. GRADE SHOWN IS THE TOP OF FINISHED PAVEMENT.EXCEPT OTHERWISE SPECIFIED.

5. LOCATIONS AND INVERT ELEVATION OF ALL DRAINAGESTRUCTURES MAY BE ADJUSTED TO SUIT FIELD CONDITIONS.ALL PIPES SHALL HAVE A MINIMUM COVER OF 0.60 M.

6. ALL CONCRETE TO BE USED IN THIS PROJECT SHALL BECLASS "A" UNLESS OTHERWISE INDICATED.

7. ALL WORK SHALL COMPLY WITH THE DPWH STANDARDSPECIFICATION FOR HIGHWAYS AND BRIDGES, REVISED 2016.

90.00

HORIZONTAL CONTROL

VERTICAL CONTROL

THE ELEVATIONS USED IN THIS PROJECT WAS ASSUMED. IT WAS

RECKONED FROM BM ELEVATION 107.230 LOCATED AT KILOMETER

POST AT STA. 092+000 (MSR DAANG MAHARLIKA).

THE AZIMUTH USED IN THIS PROJECT WAS RECKONED THRU THE

MAGNETIC NORTH. SUCEEDING AZIMUTHS WERE CALCULATED BY

ADDING AND/OR SUBTRACTING DEFLECTION ANGLES DICTATED

BY THE CENTER LINE OF THE EXISTING ROAD.

092 + 193.00 092 + 324.00

STA. K0092 + 324.00END OF PROJECT

STA. K0092 + 193.00BEGINNING OF PROJECT



JAY - R M. ACOB




P R O F I L ESCALE: HOR. 1 : 1000 M. VERT. 1 : 100 M.

INVERT ELEVATION (LEFT SIDE)

ORIGINAL GROUND ELEVATION

E L E

V

A

T

I O

N

S T A T I O N

P R O F I L ESCALE: HOR. 1 : 1000 M.

VERT. 1 : 100 M.

INVERT ELEVATION (RIGHT SIDE)

E L E

V

A

T

I O

N

092 + 200.00 092 + 300.00

HYDRAULIC ANALYSIS : ( K0092+193.00 - K0092+324.00 ) L/S



HYDRAULIC ANALYSIS : ( K0092+193.00 - K0092+324.00 ) R/S



MHMHMHMHMHMH

MH MH MH MH MH MH

MH

MH

092 + 193.00092 + 324.00

STA. K0092 + 193.00BEGINNING OF PROJECT

STA. K0092 + 324.00END OF PROJECT



JAY - R M. ACOB




0.0098.894

1.4498.921

3.1498.900

7.5998.544

10.0098.384

-1.9198.888

-3.2798.872

-5.8398.766

-7.7298.669

-7.9797.833

-8.3397.847

-8.6798.657

-9.1698.666

0.0098.926

2.5098.893

5.3698.720 9.74

98.552

10.0098.312-3.07

98.900

-7.7498.625

-7.9797.694

-8.2997.733

-8.5398.607

-8.6098.608

0.0098.951

0.9898.946

4.1398.867

6.0498.743

9.6598.570

10.0097.115

0.0098.951

-2.0898.927

-3.3498.867

-7.6698.618

-7.8897.677

-8.2597.674

-8.4898.616

-8.9298.606

0.0098.963

2.2498.951

4.5698.838

5.3998.827

8.0098.658

9.5598.387

10.0097.771

0.0098.963

-0.8398.953

-3.1098.915

-5.2598.756

-6.4898.694

-7.5598.619

-7.6997.954

-8.2097.625

-8.4498.635

-9.4198.615

0.0098.918

3.0598.892

5.8898.756

6.6398.743

10.0098.148

0.0098.918

-2.9798.907

-6.1298.672

-7.4998.575

97.681-7.73

-8.1997.583

-8.4298.598

-9.7898.595

0.0098.762

1.2598.740

3.1298.726

5.0598.633

7.8598.583

10.0098.203

0.0098.762

-1.2998.761

-3.1098.753

-5.1398.567

-6.6298.478

-7.5598.413

-7.7297.649

-8.2697.560

-8.4598.406

-8.9598.518

-9.7998.500

0.0098.6060.00

98.6062.19

98.5673.19

98.5604.22

98.5109.07

98.422

10.0098.257-2.25

98.604-3.24

98.599

-7.6298.250

-7.7597.618

-8.3397.537

-8.4998.215

-9.8198.405

0.0098.4500.00

98.4503.12

98.394

10.0098.267-3.38

98.446-7.6898.087

-7.7997.586

-8.4097.513

-8.5298.023

-9.8398.311

1.50% 1.50%

1.50% 1.50%

1.50% 1.50%

1.50% 1.50%

1.50% 1.50%

1.50% 1.50%

1.50% 1.50%

1.50% 1.50%



JAY - R M. ACOB




department of public works & highways · schedule of reinforcement & bar bending schedule...

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