department of public works and highways · 2020. 10. 9. · c.y. 2020 project detailed engineering...

C.Y. 2020 PROJECT

DETAILED ENGINEERING DESIGN PLAN FOR THE

REPUBLIC OF THE PHILIPPINES

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS

REGION IX

3RD ENGINEERING DISTRICT

SEGABE, PIÑAN, ZAMBOANGA DEL NORTE

PROJECT NET LENGTH: 445.00 ln.m.

RETROFITTING / STRENGTHENING OF PERMANENT BRIDGES

POLO BR. (B00411MN)

ALONG JCT. POLO-DAPITAN PARK NATL RD

DATE :

EVA A. TRANI

SUBMITTED:

ACTING-CHIEF, PLANNING AND DESIGN SECTION

DATE :

CHRISTOPHER L. EBAL

RECOMMENDED:

ASSISTANT DISTRICT ENGINEER

DATE :

VERONICO O. MICARANDAYO

APPROVED:

DISTRICT ENGINEER

BRGY. POLO, DAPITAN CITY, ZAMBOANGA DEL NORTE

PROJECT LIMIT: K1825+251.70 - K1825+696.70

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S01028MN

B00411MN

BRIDGE LIMITS: K1825+293.00 - K1825+655.40

BRIDGE LENGTH: 362.40 ln.m.

LP

LAYOUT PLAN

ENGINEER I / J.O

JOFE C. CAINCAY

ENGINEER II

LUZMINDA C. SAGUIN

DATE :

LUNA C. CASTAÑARES

DATE :

EVA A. TRANI

DATE :

CHRISTOPHER L. EBAL

DATE :

DISTRICT ENGINEER


SET NO.: SHEET NO.:



OFFICE OF THE DISTRICT ENGINEER

REGION IX



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RETROFITTING / STRENGTHENING OF PERMANENT

BRIDGES POLO BR. (B00411MN)


PROJECT AND LOCATION:

SHEET CONTENTS:

DRAFTED:

PREPARED:

REVIEWED: SUBMITTED: RECOMMENDED: APPROVED:

ACTING ASST. CHIEF, PLANNING

AND DESIGN SECTION

ACTING-CHIEF, PLANNING

AND DESIGN SECTION


ENGINEER II ENGINEER II

14

PROJECT LENGTH :

BEG. OF PROJECT ...................K1825+251.700

END OF PROJECT ....................K1825+696.700

PROJECT NET LENGTH ..............445.00 ln.m.

LAY-OUT PLAN

N. D. T. S.

1

RETROFITTING/STRENGTHENING SCHEME

C

L

7.32

B

AB

UT

. B

TO DAPITAN

END OF BRIDGE

K1825 + 655.40

AB

UT

. A

A

TO DIPOLOG

C

L

BEG. OF BRIDGE

K1825 + 293.00

BEG. OF PROJECT

K1825+251.70

END OF PROJECT

K1825+696.70

INDEX OF SHEETS

SET NO. SHEET NO.

SET NO. 1

BR-1 1 LAYOUT PLAN

BR-2 2 LOCATION MAP AND VICINITY MAP

BR-3 3 NOTES & SPECIFICATION

BR-4 4 SUMMARY OF QUANTITIES

BR-5 5 TYPICAL SECTION

BR-6 6 GENERAL PLAN, BLOW-UP

BR-7 7 STRUCTURAL CONCRETE INJECTION AND CRACK REPAIR, EPOXY INJECTION

BR-8 8 WATERPROOFING PLAN

BR-9 9 ASPHALT OVERLAY PLAN

BR-10 10 THERMOPLASTIC PAVEMENT MARKINGS PLAN

SET NO. 2

BR-11 11-13 TYPICAL TRAFFIC SIGNAGE LAYOUT, SPL1 -ADVANCE WARNING SIGNS & BARRICADES, PAVEMENT MARKINGS

BR-12 14 PROJECT BILLBOARD

BR011

PACKAGE B

A. APPLICATION OF CRP SHEETS ON SLAB(UNDERNEATH) LONGITUDINAL AT SPAN 14 AND TRANSVERSE AT SPAN 4-14.

B. STRUCTURAL CONCRETE INJECTION AND CRACK REPAIR UNDERNEATH DECK SLAB AT SPAN 5-13.

C. REFLECTORIZED THERMOPLASTIC PAVEMENT MARKINGS ON BRIDGE AND APPROACHES 445 ln.m.

PACKAGE A

A. APPLICATION OF CRP SHEETS ON SLAB(UNDERNEATH) LONGITUDINAL AT SPAN 1-4 AND SPAN 15-16.

B. STRUCTURAL CONCRETE INJECTION AND CRACK REPAIR ON TOP DECK SLAB AT SPAN 9-16.

C. WATERPROOFING APPLICATION ON DECK SLAB EXCLUDING SIDEWALK AT SPAN 9-16.

D. ASPHALT OVERLAY ON DECK SLAB AND APPROACHES 376.63 ln.m.

LM,VM

LOCATION MAP

VICINITY MAP

EW

S

N

VICINITY MAP

LOCATION MAP

DAPITAN

CITY

RIZAL SHRINE

TAGUILON

RIZAL

PIÑAN

LA LIBERTAD

MUTIA

SERGIO OSMEÑA

SIBUTAD

ALIGUAY ISLAND

SILINOG ISLAND

PIÑAHON ISLAND

SINIPAY ISLAND

OBAY ISLAND

ISIS

LARAYAN

TO DIPOLOG

TO OROQUIETABARCELONA

TO DON VICTORIANO

TO

D

IP

OL

OG

TO MOLAVE

MACLEODES

TO PUNTA

DANSULLAN

POLO

SAN PEDRO

SAN VICENTE

DAKAK

PULAUAN

PORT

CANLUCANI

TAG-ULO

GUIMPUTLAN

BANBANAN

CARANG

BAYLIMANGO

STO. NIÑO

SINONOC

TALISAY

ORO

NAPO

DARO

PANGANURAN

SAWANG

SILLA POINT

KANIM

KAUSWAGAN

LIBAY

MA. CRISTINA

CALUBE

MAGSAYSAY

NASIPANG

SEBACA

BALUBOHAN

MABUNAO

NANGKA

MINLASAG

DAMASING

SIPALOC

DELAPA

MARAPONG

SIBULOC

OYAN

CALILIC

BAGACAY

RIZALINA

SAN ROQUE

NILABO

BIRAYAN

LA ESPERANZA

NANGKAAN

MITIMOS

TOLON

NEW

DAPITAN

POTUNGAN

S. MAPANG

N. MAPANG

LA UNION

DAMPALAN

OPAO

HILLTOP

ILAYA

BURGOS

TAMION

OYAN

SULANGON

ANTIPOLO

OWAON

LIYANG

SICAYAB BUCANA

POB. WEST

POB EAST

NAPILAN

MABUHAY

MAUSWAGON

DIWAAN

MA. URAY

BA-AO

VILLA HERMOSA

SAN MIGUEL

STO. NIÑO

GUINLES

LABRADOR

LETAPAN

SILAWE

SIANIB

ANASTACIO

DAPDAP

BANDERA

PIAN

LAPAYANBAJA

SIKOT

DANGI

NEW SICAYAB

SAN ANTONIO

LINGASAD

BACUYONG

ADANTE

SAN NICOLAS

POB. NORTH

POB. SOUTH

SEGABE

MAGANGON

DEL PILAR

ASENIERO

MASIDLAKON

SINGARAN

NEW CARACAR

SIPAON

STA. CRUZ

STA. CATALINA

NEW BATAAN

LA VICTORIA

NEW ARGAO

SAN JOSE

SAN FRANCISCO

MERCEDES

EL PARAISO

NEW CASUL

TUBAC

NEW SIQUEJOR

G. BERGADO

TOTONGON

DIOLEN

UNIDOS

BUENASUERTE

TINGLAN

ALVENDA

PASORIO

NEW LAND

HEAD TIPAN

DILAND

STO. TUMAS

SAN MIGUEL

UPPER GUMAY

DIONUM

LOWER GUMAY

LAPULAPU

SIGAYAN

SILANO

TINAYTAYAN

VILLARICO

CALICAN

DESIN

BETHLEHEM

LIBANGON

SAN PEDRO

MILAD

STA. FE

UBAY DAAN TIPAN

BAGONG SILANG

MALIGAYA

LINABO

DILAWA

SINAAD

STA. TERESITA

SAN FRANCISCO

MACALIBRE

MAHYAHAY

MABUHAY

MARAPONG

PRINCESA

PRESIA

NUEVA

VISTA

NEW RIZAL

NAZARETH

BAGONG BAYAN

SAN ANTONIO

NEBO

TINAGO

KAUSWAGAN

SAN ISIDERO

PEDAGAN

NEW TANGUB

DAMPALAN

LABIRAY

PRINCESA

LAMAYA

SAN JOSE

DANAO

SAN JUAN

VENUS

LIWANAG

BAJO

ALTO

BIAYON

WILBEN

DE VENTA PERLA

ANTONINO

SIKITAN

LUZVILLA

PENACIO

SITUBO

TUBURAN

BUENAVISTA

SINAI

DON ELINO

TININDUGAN

BAGONG BAGUIO

POLANCO

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THIS SITE

ENGINEER I / J.O

JOFE C. CAINCAY

ENGINEER II

LUZMINDA C. SAGUIN

DATE :

LUNA C. CASTAÑARES

DATE :

EVA A. TRANI

DATE :

CHRISTOPHER L. EBAL

DATE :

DISTRICT ENGINEER


SET NO.: SHEET NO.:




REGION IX



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DRAFTED:

PREPARED:



AND DESIGN SECTION


AND DESIGN SECTION



14

DAPITAN

CITY

RIZAL SHRINE

TAGUILON

SIBUTAD

PIÑAHON ISLAND

SINIPAY ISLAND

OBAY ISLAND

POLO

SAN PEDRO

SAN VICENTE

DAKAK

CANLUCANI

TAG-ULO

GUIMPUTLAN

BANBANAN

CARANG

BAYLIMANGO

STO. NIÑO

SINONOC

TALISAY

ORO

NAPO

DARO

PANGANURAN

SAWANG

SILLA POINT

KANIMKAUSWAGAN

LIBAY

MA. CRISTINA

CALUBE

MAGSAYSAY

NASIPANG

MINLASAG

SIPALOC

DELAPA

MARAPONG

SIBULOC

OYAN

CALILIC

BAGACAY

HILLTOP

BURGOS

TAMION

OYAN

SULANGON

ANTIPOLO

OWAON

DIWAAN

MA. URAY

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P

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END OF PROJECT

K1825 + 696.70

BEG. OF PROJECT

K1825 + 251.70

1

BR02 2

NS

NOTES AND SPECIFICATION

NOTES AND SPECIFICATIONS:

ALL CARBON REINFORCED POLYMER PLATES SHALL HAVE THE TECHNICAL PROPERTIES:

SIZE OF PLATES WIDTHTHICKNESS CROSS SECTIONAL AREA (mm2)

2 inches

4 inches

50 mm

100 mm

1.2 mm

1.2 mm

60 mm

120 mm

TENSILE E-MODULUS - 165,000 N/mm2

TENSILE STRENGTH - 2,800 N/mm2

Mean Value of tensile strength at break - 3,050 N/mm2

Elongation at break - 1.7%

PLATE ADHESIVE SHALL BE PART OF THE SYSTEM OF THE STRUCTURAL STRENGTHENING PROCESS AND

SHALL CONFORMED WITH THE FOLLOWING TECHNICAL PROPERTIES:

THIXOTROPIC, STRUCTURAL TWO PART ADHESIVE, BASED ON A COMBINATION OF EPOXY RESINS AND SPECIAL FILLER,

DESIGNED FOR USE AT NORMAL TEMPERATURE BET. +8 DEG.CELCIUS AND +35 DEG. CELCIUS

DENSITY = 1.65 KG/L + 0.1 KG/L (PARTS A&B) (AT +23 DEG. CELCIUS)

SAG FLOW = ON VERTICAL SURFACES IT IS NON-SAG UP TO 3-5mm THK AT 35 DEG. CELCIUS

THERMAL EXPANSION COEFFICIENT = 2.5 X 10-5 PER DEG. CELCIUS (TEMP. RANGE -20 TO 40 DEG. CELCIUS

THERMAL STABILITY

CURING TIME CURING TEMPERATURETG

7 DAYS +45 DEG. CELCIUS +62 DEG. CELCIUS

SERVICE TEMPERATURE = -40 TO +45 DEG. CELCIUS

STRENGTH 1 DAY 3 DAYS 7 DAYS

COMPRESSIVE STRENGTH

SHEAR STRENGTH

85-95 N/mm2

TENSILE STRENGTH

15-18 N/mm2

23-28 N/mm2

85-95 N/mm2

16-19 N/mm2

25-30 N/mm2

85-95 N/mm2

16-19 N/mm2

26-31 N/mm2

(AT 35 DEG. CELCIUS)

BOND STRENGTH = ON STEEL > 21 N/mm2 (ACCORDING TO DIN EN 24624)

ON CONCRETE > 4 N/mm2 (CONCRETE FAILURE) (ACCORDING TO FIP)

E-MODULUS = COMPRESSIVE : 9,600 N/mm2 (AT +23 DEG. CELCIUS) ACCORDING TO ASTM D695

TENSILE : 11,200 N/mm2 (AT +23 DEG. CELCIUS) ACCORDING TO ISO 527

SUBSTRATE SHALL HAVE A TEMPERATURE = +8 DEG. CELCIUS / +35 DEG. CELCIUS MAX

AMBIENT SHALL HAVE A TEMPERATURE = +8 DEG. CELCIUS / +35 DEG. CELCIUS MAX

ADHESIVE MUST BE APPLIED AT TEMPERATURE = +8 DEG. CELCIUS / +35 DEG. CELCIUS MAX

SUBSTRATE MOISTURE CONTENT SHALL HAVE A MAX. OF 4% pbw

CARBON FIBER PLATES AND ADHESIVE SHALL BE WITH THE SAME MANUFACTURER TO INSURE

COMPATIBILITY AND PRODUCT GUARANTEE

INSTALLATION OF CARBON FIBER SHALL BE DONE BY THE MANUFACTURER'S TRAINED APPLICATORS

AND SHALL HAVE A APPLICATOR'S TRAINING CERTIFICATE TO INSURE THE QUALITY OF THE WORKMANSHIP

CARBON FIBER REINFORCED PLATES AND ITS ADHESIVE SYSTEM SHALL HAVE AN INTERNATIONAL TEST APPROVALS SUCH AS:

SOCOTECH (FRANCE)

EMPA, REPORT NO. 154 490/1, 1994: STATIC LOADING TEST ON CONC. BEAMS APPROVALS

EMPA, REPORT NO. 154 490/1, 1994: STATIC LOADING TEST ON CONC. BEAMS APPROVALS

DEUTSCHES INSTITUTE FUR BAUTECHNIK Z-36.12-29, 2006 (GENERAL CONSTRUCTION AUTHORIZED)

NOTES AND SPECIFICATIONS:

ALL CARBON REINFORCED POLYMER SHEETS SHALL HAVE THE TECHNICAL PROPERTIES:

FABRIC TYPE STRENGTH STIFFNESS MAX. STRAIN

CARBON FIBER 230g/m2 4,100 MPa 230 GPa 1.7%

SHEET ADHESIVE SHALL BE PART OF THE SYSTEM OF THE STRUCTURAL STRENGTHENING PROCESS AND

SHALL CONFORMED WITH THE FOLLOWING TECHNICAL PROPERTIES:

TWO PART EPOXY BASED IMPREGNATING RESIN (FOR WET LAY-UP APPICATION)

DENSITY = MIXED 1.16 KG/L (AT +23 DEG. CELCIUS)

ELONGATION AT BREAK = 1.5% (7 DAYS AT +23 DEG. CELCIUS)


THERMAL STABILITY

CURING TIME CURING TEMPERATURE HDT (HEAT DISTORTION TEMP)



STRENGTH 7 DAYS

BOND STRENGTH

TENSILE STRENGTH

45 N/mm2

45 N/mm2


E-MODULUS = FLEXURAL: 2,800 N/mm2 (AT +23 DEG. CELCIUS) ACCORDING TO DIN 53452

TENSILE : 3,500 N/mm2 (AT +23 DEG. CELCIUS) ACCORDING TO DIN 53455





CARBON FIBER SHEETS AND ADHESIVE SHALL BE WITH THE SAME MANUFACTURER TO INSURE

COMPATIBILITY AND PRODUCT GUARANTEE

INSTALLATION OF CARBON FIBER SHALL BE DONE BY THE MANUFACTURER'S TRAINED APPLICATORS

AND SHALL HAVE A APPLICATOR'S TRAINING CERTIFICATE TO INSURE THE QUALITY OF THE WORKMANSHIP

SOCOTECH (FRANCE)

ROAD AND BRIDGES RESEARCH INSTITUTE (POLAND): IBDiM No. AT/2003-04-336. TESTING ACCORDING TO EN 1504-4

THICKNESS AREAL WEIGHT

0.12 230 g/m2

MATERIAL TESTING SHALL CONFORMED AS DESCRIBED IN THE TWO STANDARDS ISO 527-5 AND ASTM D3039/D3039 M

AND CONFROMS TO THE REQUIREMENTS OF:



VISCOSITY Shear rate : 50/s

+15 deg. celcius - 2'000 mPas

temperature viscocity

+23 deg. celcius

+40 deg. celcius

- 700 mPas

- 200 mPas

ALL ON SITE APPLICATION SHALL CONFORMS TO THE CORPORATE METHODOLOGY GIVEN BY THE MANUFACTURERS

ALL ON SITE APPLICATION SHALL CONFORMS TO THE CORPORATE METHODOLOGY GIVEN BY THE MANUFACTURERS

OR TWO PART EPOXY BASED IMPREGNATING RESIN (FOR DRY LAY-UP APPICATION)

DENSITY = 1.30 KG/L + 0.1 KG/L (PART A & b) (AT +23 DEG. CELCIUS)

ELONGATION AT BREAK = 0.9% (7 DAYS AT +23 DEG. CELCIUS)


THERMAL STABILITY

CURING TIME TEMPERATURE HDT (HEAT DISTORTION TEMP)



STRENGTH 7 DAYS

BOND STRENGTH

TENSILE STRENGTH

CONCRETE FAILURE (>4 N/mm2) EN 24624

30 N/mm2


E-MODULUS = FLEXURAL: 3,800 N/mm2 (AT +23 DEG. CELCIUS) ACCORDING TO DIN 53452

TENSILE : 4,500 N/mm2 (AT +23 DEG. CELCIUS) ACCORDING TO DIN 53455







VISCOSITY Shear rate : 50/s

+15 deg. celcius - 10'000 mPas

temperature viscocity

+23 deg. celcius

+40 deg. celcius

- 6'000 mPas

- 5'000 mPas

N O T E S A N D S P E C I F I C A T I O N S

ENGINEER I / J.O

JOFE C. CAINCAY

ENGINEER II

LUZMINDA C. SAGUIN

DATE :

LUNA C. CASTAÑARES

DATE :

EVA A. TRANI

DATE :

CHRISTOPHER L. EBAL

DATE :

DISTRICT ENGINEER


SET NO.: SHEET NO.:




REGION IX



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AND DESIGN SECTION



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CARBON FIBER REINFORCED SHEET AND ITS ADHESIVE SYSTEM SHALL

HAVE AN INTERNATIONAL TEST APPROVALS SUCH AS:

1

BR033

PART A:

A.1.1(8) PROVISION OF FIELD OFFICE FOR THE ENGINEER (RENTAL BASIS)

3.20 month

A Temporary Field Office (40 Footer Container Van with ACU, Furnished and Maintained) Shall be Provided for the

Engineer

SUMMARY OF QUANTITIES

ITEM NO. DESCRIPTION QUANTITY UNITREMARKS

PART B:

B.5 PROJECT BILLBOARD / SIGNBOARD 2.00 each

As per Department Order No. 21, Series of 2017 - Revised Guidelines on the Installation of Project Billboards.

B.7(2)

OCCUPATIONAL SAFETY & HEALTH PROGRAM 1.00Lump Sum

Utilized Construction Foreman as Trained First Aide Personnel.

B.8(1)

TRAFFIC MANAGEMENT 3.20 Month

As per D.O. 13 series of 2018, Revised Guidelines for the Preparation of Cost Estimates for Traffic Management and

Safety Health Requirements

B.9 MOBILIZATION / DEMOBILIZATION 1.00

Lump Sum

Intended for the Transporting of Slow Moving Heavy Equipments & Other Necessary Equipments

for the Project Proper Implementation.

SQ

SUMMARY OF QUANTITIES

ENGINEER I / J.O

JOFE C. CAINCAY

ENGINEER II

LUZMINDA C. SAGUIN

DATE :

LUNA C. CASTAÑARES

DATE :

EVA A. TRANI

DATE :

CHRISTOPHER L. EBAL

DATE :

DISTRICT ENGINEER


SET NO.: SHEET NO.:




REGION IX



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AND DESIGN SECTION


AND DESIGN SECTION



14

1

BR04 4

PART F:

612(1) REFLECTORIZED THERMOPLASTIC PAVEMENT MARKINGS (WHITE)89.00

612(2)

133.50

sq.m

REFLECTORIZED THERMOPLASTIC PAVEMENT MARKINGS (YELLOW)

sq.m

PACKAGE A PACKAGE B

3.80

2.00

1.00

3.80

1.00

PART E:

302(2)

EMULSIFIED ASPHALT2,748.09 sq.m Intended for Bridge and Approaches

310(1)b BITUMINOUS CONCRETE SURFACE WEARING COURSE, HOT LAID (40mm thk.) 2,748.09 sq.m Intended for Bridge and Approaches

-

-

PART F:

414(1)

FORMS AND FALSEWORK 1.00

Lump Sum

416(1)a CARBON FIBER SHEETS (1-LAYER)

354.60

sq.m Intended for CRFP Sheeting Under Deck Longitudinal Sheeting and Transverse Sheeting

628(1)b

WATERPROOFING ON DECK SLAB1,756.80 sq.m

628(11)

STRUCTURAL CONCRETE INJECTION AND CRACK REPAIR 1.00

Lump Sum

Intended for carriageway

-

-

1.00

496.50

-

1.00

For Continuous White Edge line (100mm wide)

For Continuous Double Yellow Centerline (150mm wide)

Intended for Top and Underneath Deck Slab

1-layer LONGITUDINAL CRP

SHEETS (230G/SQ.M)

@ 1.20m Spacing O.C

9.54

7.321.11 1.11

1.00

1.67

SCALE

C

L

2%Slope2%Slope

1:100 MTRS

TS

TYPICAL SECTION

ENGINEER I / J.O

JOFE C. CAINCAY

ENGINEER II

LUZMINDA C. SAGUIN

DATE :

LUNA C. CASTAÑARES

DATE :

EVA A. TRANI

DATE :

CHRISTOPHER L. EBAL

DATE :

DISTRICT ENGINEER


SET NO.: SHEET NO.:




REGION IX



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AND DESIGN SECTION



14

T Y P I C A L S E C T I O N

1

BR055

1.20m1.20m

1.20m

SIDEWALK

GIRDER

DECK SLAB

RAILING

COPING

COLUMN

TRANSVERSE

CRP SHEETS 1-LAYER (230G/sq.m.)

space @ 1.50m O.C.

WATERPROOFING ON DECK SLAB

EMULSIFIED ASPHALT (ITEM 302)

BITUMINOUS CONCRETE SURFACE WEARING

COURSE, HOT LAID (40mm thk.) (ITEM 310)

ASPHALT OVERLAY

GP/BUGENERAL PLAN

BLOW UP

ENGINEER I / J.O

JOFE C. CAINCAY

ENGINEER II

LUZMINDA C. SAGUIN

DATE :

LUNA C. CASTAÑARES

DATE :

EVA A. TRANI

DATE :

CHRISTOPHER L. EBAL

DATE :

DISTRICT ENGINEER


SET NO.: SHEET NO.:




REGION IX



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AND DESIGN SECTION



14

AB

UT

. A

A

TO DIPOLOG

C

L

7.32

TO DAPITAN

G E N E R A L PLAN (SPAN 1-10)

SCALE : 1:600 MTRS.

G E N E R A L PLAN (SPAN 11-16)

SCALE : 1:600 MTRS.

C

L

CL O

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1 2 3 4 5 6 7 8 9 10

CL O

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F P

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CL O

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IE

R

12

CL O

F P

IE

R

13

CL O

F P

IE

R

14

CL O

F P

IE

R

15

CL O

F P

IE

R

B

AB

UT

. B

LONGITUDINAL (PACKAGE A)


space @ 1.20m O.C. (SPAN 1-4)

15.00 15.00 15.00 15.00 15.00 15.00 15.00 15.00 30.00 30.00

30.00 30.00 30.00 30.00 30.00 30.69

EXISTING CRP SHEETSEXISTING CRP PLATES



space @ 1.20m O.C. (SPAN 15-16)



space @ 1.20m O.C. (SPAN 15-16)

BEG. OF BRIDGE

K1825 + 293.00

END OF BRIDGE

K1825 + 655.40

B L O W U P

N . D . T . S

EXTG. RAILING

EXTG. SIDE WALK

LONGITUDINAL CRP SHEETS (230G/sq.m.)

space @ 1.20m O.C.

EXTG. GIRDER

EXTG. DIAPHRAGM

1.20

1.20

1.20

TOTAL LENGTH OF THE BRIDGE 362.40 m (BACK OF BACKWALL )


1

BR066

SPAN 1 SPAN 2 SPAN 3 SPAN 4 SPAN 5 SPAN 6 SPAN 7 SPAN 8 SPAN 9 SPAN 10

SPAN 11 SPAN 12 SPAN 13 SPAN 14 SPAN 15 SPAN 16

EXISTING CRP SHEETS

EXTG. CRP SHEETS

EXISTING CRP PLATES




LONGITUDINAL (PACKAGE B)


space @ 1.20m O.C. (SPAN 14)

TRANSVERSE (PACKAGE B)





















NOTE:

PACKAGE A

- LONGITUDINAL CRP SHEETS 1-LAYER AT SPAN 1-4 AND SPAN 15-16

PACKAGE B

- LONGITUDINAL CRP SHEETS 1-LAYER AT SPAN 14

- TRANSVERSE CRP SHEETS 1-LAYER AT SPAN 4-14




SCI/CRP

STRUCTURAL CONCRETE INJECTION AND

CRACK REPAIR PLAN

ENGINEER I / J.O

JOFE C. CAINCAY

ENGINEER II

LUZMINDA C. SAGUIN

DATE :

LUNA C. CASTAÑARES

DATE :

EVA A. TRANI

DATE :

CHRISTOPHER L. EBAL

DATE :

DISTRICT ENGINEER


SET NO.: SHEET NO.:




REGION IX



D

E

P

A

R

T

M

E

NT

O

F

P

U

B

L

IC

W

O

R

K

S

A

N

D

H

I

G

H

W

A

Y

S





SHEET CONTENTS:

DRAFTED:

PREPARED:



AND DESIGN SECTION


AND DESIGN SECTION



14

AB

UT

. A

A

TO DIPOLOG

C

L

7.32

TO DAPITAN

SCALE : 1:600 MTRS.

SCALE : 1:600 MTRS.

C

L

CL O

F P

IE

R

1 2 3 4 5 6 7 8 9 10

CL O

F P

IE

R

CL O

F P

IE

R

CL O

F P

IE

R

CL O

F P

IE

R

CL O

F P

IE

R

CL O

F P

IE

R

CL O

F P

IE

R

CL O

F P

IE

R

CL O

F P

IE

R

10

CL O

F P

IE

R

11

CL O

F P

IE

R

12

CL O

F P

IE

R

13

CL O

F P

IE

R

14

CL O

F P

IE

R

15

CL O

F P

IE

R

B

AB

UT

. B

15.00 15.00 15.00 15.00 15.00 15.00 30.00

30.00 30.00 30.00 30.00 30.00 30.69

BEG. OF STRUCTURAL CONCRETE

INJECTION AND CRACK REPAIR AT SPAN 5

UNDERNEATH DECK SLAB (PACKAGE B)

STRUCTURAL CONCETE INJECTION

AND CRACK REPAIR PLAN (SPAN 1-10)

STRUCTURAL CONCRETE INJECTION AND CRACK REPAIR

15.00 15.00 30.00

BEG. OF BRIDGE

K1825 + 293.00

END OF BRIDGE

K1825 + 655.40

PLAN NOTES:

1. TO REPAIR CONCRETE SPALLING, SCALING AND

IMPACT AS DEFINED IN BRIDGE REPAIR MANUAL

(2ND ED.), APPLY PATCHING REPAIR METHOD.

2. USE GRINDER TO ELIMINATE CRACKS FOR EPOXY

INJECTION.

EPOXY INJECTION

CRACK

INJECTION PIPE

SEALANT

APPLY EPOXY INJECTION,

WITH 50 MPA (7000 PSI)

MINIMUM COMPRESSIVE

STRENGTH, TO CONCRETE

CRACKS BETWEEN 0.30 MM TO

3.0 MM WIDTH.



STRUCTURAL CONCRETE INJECTION AND CRACK REPAIR

STRUCTURAL CONCETE INJECTION

AND CRACK REPAIR PLAN (SPAN 1-10)

1

BR077

SPAN 11 SPAN 12 SPAN 13 SPAN 14 SPAN 15 SPAN 16

SPAN 1 SPAN 2 SPAN 3 SPAN 4 SPAN 5 SPAN 6 SPAN 7 SPAN 8 SPAN 9 SPAN 10

BEG. OF STRUCTURAL CONCRETE


TOP DECK SLAB (PACKAGE A)

END OF STRUCTURAL CONCRETE


UNDERNEATH DECK SLAB (PACKAGE B)

END OF STRUCTURAL CONCRETE


TOP DECK SLAB (PACKAGE A)

PACKAGE A = TOP DECK SLAB AT SPAN 9-16

PACKAGE B = UNDERNEATH DECK SLAB AT SPAN 5-13

PACKAGE A = TOP DECK SLAB AT SPAN 9-16

PACKAGE B = UNDERNEATH DECK SLAB AT SPAN 5-13

department of public works and highways · 2020. 10. 9. · c.y. 2020 project detailed engineering...

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