costruction of 400feet amochu bailey suspension … · (art. 5.10 aashto lrfd 2007)...

COSTRUCTION OF 400feet AMOCHU BAILEY

SUSPENSION BRIDGE OVER AMOCHU ON

DOROKHA-DENCHUKHA FARM ROAD

UNDER SAMTSE DZONGKHAG.

DRAWING LIST

COVER PAGE

DRAWING NO.DESCRIPTION

LIST OF DRAWINGS

GENERAL NOTES(1)

SL.NO.

01

02

03

04

05

06

07

08

09

10

11

12

13

GENERAL PLAN(1)

RIGHT ABUTMENT DRAWINGS(1)

AM-DL-01

AM-NOT-02

AM-GP-04

AM-GE-06

AM-RABT-08

14

15

16

GENERAL NOTES(2) AM-NOT-03

GENERAL PLAN(2)

GENERAL ELEVATION(1)


AM-GP-05

AM-GE-07







AM-RABT-09

AM-RABT-10

AM-RABT-11

AM-RABT-12

AM-RABT-13

AM-RABT-14

17

18

19

20

21

22

23


RIGHT ABUTMENT DRAWINGS(9)-(REINF. LISTS)

AM-RABT-15

AM-RABT-16

AM-RABT-17

AM-RABT-18



RIGHT ANCHORAGE BLOCK DETAILS (1) AM-RAB-19

RIGHT ANCHORAGE BLOCK DETAILS (2)

RIGHT ANCHORAGE BLOCK DETAILS (3)

AM-RAB-20

AM-RAB-21

RIGHT ANCHORAGE BLOCK REINF. LISTS (1) AM-RAB-22

23

24

25

DRAWING NO.DESCRIPTIONSL.NO.

26

27

28

29

30

31

32

33

34

35

36

LEFT ABUTMENT DRAWINGS(1) AM-LABT-23








LEFT ABUTMENT REINF. LISTS (1) AM-LABT-31

AM-LABT-32

AM-LABT-33

LEFT ABUTMENT REINF. LISTS (2)

LEFT ABUTMENT REINF. LISTS (3)

AM-LAB-34LEFT ANCHORAGE BLOCK DETAILS

AM-LAB-35

AM-LAB-36

37

38

AM-LRC-37LEFT REPLACEMENT CONCRETE DETAILS

AM-LBW-38BREST WALL DETAILS

LEFT ANCHORAGE BLOCK DETAILS

LEFT ANCHORAGE BLOCK REINF. LISTS

SHEET CONTENTS :

ROYAL GOVERNMENT OF BHUTANMinistry of Works & Human settlement

Department of Roads, Bridge DivisionThimphu, Bhutan

DRAWING LIST

REVISION DATE DRAWING NO.

SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

NTS

AM-DL-01DESIGN

M.N.LAMICHANEY (CE,BD)

DRAWN

CHECKED

APPROVED

PROJECT:

400 Feet BAILEY SUSPENSIONBRIDGE OVER AMOCHU ONDOROKHA-DENCHUKHA FARM ROAD

RINCHEN KHANDU (Dy. EE)CONSTRUCTION OFAMOCHU BAILEYSUSPENSION BRIDGE

August, 2012 KARMA WANGDI(EE, BD)


C. REINFORCEMENT1. ALL REINFORCING STEEL SHALL BE OF HIGHYIELD STRENGTH DEFORMED BARS (MIN fy = 500 MPa) CONFORMING TO IS 17862. BENDING OF REINFORCEMENT BARS SHALL BE AS PER ARTICLE 5.10.2 OFAASHTO / 2007.3. LAPS IN REINFORCEMENT BARS IN TENSION ZONE SHALL BE AVOIDED AS

FAR AS POSSIBLE. LAPS MAY BE PROVIDED, IF UNAVOIDABLE. HOWEVER,IN SUCH CASES:

(A) FOR 50 % OF REINFORCEMENT BARS LAP, LAP SPLICE OFCLLSS "B" SHALL BE USED AND FOR 100% LAP, LAP SPLICE OFCLASS "C" SHALL BE USED AS MENTION IN THE TABLE BELOW.

(B) FOR CLOSELY SPACED BARS LAPPING MAY BE AVOIDED BYPROVIDING SUITABLE TYPE OF MECHANICAL ANCHORAGE (WITH PRIOR APPROVAL).

(C) MINIMUM LAP LENGTH OF REINFORCEMENT SHALL CONFORM TO ARTICLE 5.11.2 AND 5.11.5 OF AASHTO / 2007SPECIFIED LENGTH OF THE LAP SPLICE SHALL BE

4. CLEAR CONCRETE COVER TO REINFORCING STEEL SHALL BE MAINTAINED AS FOLLOWS UNLESS OTHERWISE SHOWN IN THE DRAWINGS OR DIRECTED BY THE ENGINEER.

A. REINFORCED CONCRETE STRUCTURES

● FOOTING, ABUTMENT & RETURN WALLS - 75mm

5. SPECIALLY MADE COVER BLOCKS OF SAME STRENGTH AS THATOF CONCRETE SHALL ONLY BE USED.

6. WELDING OF REINFORCEMENT BARS SHALL NOT BE PERMITTED, UNLESS APPROVED BY THE ENGINEER.

7. SUPPORTING CHAIRS OF REQUIRED DIAMETER FOR MAIN REINFORCEMENT SHALL BE PROVIDED AT SUITABLE INTERVALS

AS PER DIRECTION OF THE ENGINER.

8. FULL COVER SHALL BE MAINTAINED AT GROOVES AND OTHERWISE ARCHITECTURAL FINISHES TO THE CONCRETE SURFACES.

D. WATERWATER TO BE USED IN CONCRETING AND CURING SHALL BE POTABLEWATER TO BE TESTED AS PER AASHTO T26-79.

E. MATERIAL SPECIFICATIONMATERIAL SPECIFICATIONS AND WORKMANSHIP SHALL BE IN ACCORDANCEWITH THE TECHNICAL SPECIFICATION AS SPELT OUT IN THE CONTRACTDOCUMENT.

F. WORKMANSHIP / DETAILING1. ALL SHARP EDGES OF CONCRETE SHALL BE CHAMFERED

(10mm x 10mm). OR AS PER DIRECTED BY THE ENGINEER

2. FORM WORK DETAILS SHALL BE SUBMITTED BY THE CONTRACTOR FOR THE APPROVAL AND SHALL BE TESTED IN ACCORDANCE WITH THE SPECIFICATION.

3. CONSTRUCTION JOINT : THE LOCATIONS AND PROVISION OF CONSTRUCTION JOINTS SHALL BE APPROVED BY THEENGINEER-IN-CHARGE. THE CONCRETING OPERATION SHALLBE CARRIED CONTINUOUSLY UP TO THE CONSTRUCTION JOINT.

B. CONCRETE;UNLESS OTHERWISE SPECIFICALLY MENTIONED IN THE DRAWING OR DIRECTEDBY THE ENGINEER, CONCRETE GRADE SHALL BE AS PER RELATED SECTION OFCONTRACT DOCUMENT PARTLY REPRODUCED BELOW:

APPLICATION LOCATION SPECIFIED COMPRESSIVE STRENGTH IN CUBE (28 DAYS) IN MPa

REINFORCED CONCRETE (RCC)

1. FOOTING SLAB, ABUTMENT & RETURN WALLS AND ANCHORAGE BLOCK M25 as per IS 456

PCC FOR LEVELING/BLINDING CONCRETEAND CONCRETE BLOCKS M10 as per IS 456

*** UNLESS OTHERWISE MENTIONED IN THE SPECIFICATION, THE TRIALMIX DESIGN STRENGTH SHALL BE ATLEAST 32Mpa for M25..

A. GENERAL1. THE NOTES IN THIS DRAWING SHALL BE READ INCONJUNCTION WITH ALL RELEVANT DRAWINGS PERTAINING TO THE BRIDGE.

2. UNLESS OTHERWISE SPECIFIED, ALL DIMENSIONS ARE IN MILLIMETER (mm) AND ALL LEVELS ARE IN m. DIMENSIONS ARE NOT TO BE SCALED AND ONLY WRITTEN DIMENSIONS ARE TO BE FOLLOWED.

3. THE CONTRACTOR SHALL VERIFY ALL CHAINAGES, REDUCED LEVELS, COORDINATES AND DIMENSIONS BEFORE START OF THE WORK. IN CASEOF ANY DISCREPANCY, THE MATTER SHALL BE BROUGHT TO THE NOTICE OF THE ENGINEER BEFORE EXECUTION.

G. SUPERVISION1. THE CONSTRUCTION WORK MUST BE SUPERVISED BY A

COMPETENT SUPERVISION ENGINEER.2. THE BEARING CAPCITY OF THE SOIL IS ASSUMED AS 450KN/MM2 AT HE DEPTH OF 4.5M FROM THE EXISTING GROUND.(TO BE VERIFIED AT SITE BEFORE THE CONSTRUCTION)3. THE BACKFILLING BEHIND THE ABUTMENTS SHOULD BE DONE AFTER CASTING THE DECK SLAB. BACKFILLING BEFORE CASTING THE DECK SLAB IS STRICTLY PROHIBITED, SINCE IT IS DESGNED AS FRAME STRUCTURE.

GENERAL NOTES FOR RCC CONSTRUCTION

10 30012 41216 732

20 114422 138425 178728 2241

18 926

32 2927

BAR DIA,mmLAP SPLICE,mm(Class B)

LAP SPLICE,mm(Class C)

374538957

1495180923372931

1211

3828

220317563

880106413741724

713

2252

Dev. Length,mm(Ld)

SHEET CONTENTS :



GENERAL NOTES-1


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

NTS

AM-NOT-02DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






SHAPE CODE

SHPAE

00

a

11

b

Total Length :a

a

Total Length :

r

a

bd

c51

Total Length :2(a+b)+16d

21

b

a c

Total Length :a+b+c-r-2d

SHAPE CODE AS PER ISO 4066 : 2000

LEGEND :

r = BENDING RADIUS AS PER TABLE 4d = DIAMETER OF BARa/b/c/d = AS SHOWN

a+b - İ r-d

45Á HOOK

90Á HOOK

135Á HOOK

180Á HOOK

REBAR HOOK SPECIFICATION REBAR DESIGNATION DIA, mm

AREA, mm2

UNIT WT., kg/m REBAR TYPE

T10 10 79 0.617 IS : 1786 GRADE Fe 500T12 12 113 0.888T16 16 201 1.578T20 20 314 2.466T25 25 491 3.853T28 28 616 4.834T32 32 804 6.313

IS : 1786 GRADE Fe 500IS : 1786 GRADE Fe 500IS : 1786 GRADE Fe 500IS : 1786 GRADE Fe 500IS : 1786 GRADE Fe 500

TABLE 3 : STANDARD RE-BAR PROPERTIES(UNIT WT. 0.00785 kg / mmĮ /m)

IS : 1786 GRADE Fe 500

1(ART. 5.10 AASHTO LRFD 2007)

TIE/STIRRUPS OTHER 900 1350 900 1800

T10 40 60 60 75 120 65T12 48 72 72 75 144 65T16 64 96 96 96 192 65T20 - 120 240 120 240 80T25 - 150 300 150 300 100T28 - 168 168 336 112T32 - 256 192 384 128

1 ALL REINFORCEMENT SHALL BE COLD BEND

REBAR DESIGNATION

BENDING DIAMETER

TIE/STIRRUPS

STANDARD HOOK EXTENSION, mm

OTHER

TABLE 4 : STANDARD HOOK AND BEND REQUIREMENT

SHEET CONTENTS :



GENERAL NOTES -2


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

NTS

AM-NOT-03DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:

NOTES:

A. GENERALALL DIMENSIONS ARE IN MILLIMETER UNLESSOTHERWISE MENTIONED

B. SHAPE CODE & BAR SHAPETHE STANDARD SHAPE CODES AND ITS METHODOF MEASUREMENT HAVE BEEN PREPARED ASPER EUROPEAN STANDARD BS EN ISO 4006 : 2000.

TYPE OF REBAR DIA OF REBAR

SPACING

LOCATION/REMARKS

BAR MARK

NOS. OF BAR

BAR MARK

20 - 05 - T 20 - 150 - EF






SHEET CONTENTS :



GENERAL PLAN(1)


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:700

AM-GP-04DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






SHEET CONTENTS :



GENERAL PLAN(2)


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:500

AM-GP-05DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:550

AM-GE-06DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:450

AM-GE-07DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






SIDE ELEVATION FRONT ELEVATION (VIEW C-C)

CC

Weep holes 11cmÏ(HDPE Pipes) 1 in 20 slope


Filter material

500 mm thick

HH

SHEET CONTENTS :



RIGHT ABUTMENTDRAWINGS(1)


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:90

AM-RABT-08DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






FOOTING PLAN

ABUTMENT TOP PLAN

A A

EE

F F

SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:75

AM-RABT-09DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






FRONT ELEVATION (VIEW H-H)



Filter material

500 mm thick

SIDE ELEVATION



SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:75

AM-RABT-10DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






74-02-T16-130-BOTT

79-01-T16-130-BOTT

7x10=70-04-T20-Chairs

6x2=12-05-T16-Side Reinf.

6x2=12-03-T16-Face Reinf.

60=120-07-T20-160-TOP74=148-06-T20-140-TOP

93-08-T25-110-INNER69-09-T20-150-OUTER


93-11-T20-110-INNER69-12-T20-150-OUTER

12x11=132-16-T12-1.0m-Spacres

84-14-T20-150-INNER81-15-T20-150-OUTER

69-18-T16-150-BOTTOM & TOP

7-20-T20-150-BOTTOM

38-24-T16-150-TOP

11-25-T16-1.0m-Spacers11-(26-29)-T16-1.0m-Spacers

22-19-T16-150-BOTTOM

69-17-T16-150-BOTTOM

3-21-T16-Side reinf.2-22-T16-Side reinf.


REINFORCEMENT DETAILS (Section A-A)

B B

D D

69-23-T20-150-TOP +22-23-T20-100-TOP BEAM PORTION

SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:75

AM-RABT-11DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






93-08-T25-110-INNER

93-11-T20-110-INNER

69-09-T20-150-OUTER

69-12-T20-150-OUTER

84-14-T20-150-INNER

81-15-T20-150-OUTER

REINFORCEMENT DETAILS (View C-C)

16-23-T20-150-TOP

69-17-T16-150-BOTTOM

69-18-T16-150-BOTTOM & TOP

38-24-T16-150-TOP

7-20-T20-150-BOTTOM

ABUTMENT TOP REINFORCEMENT DETAILS (View D-D)

1x2=2-(39-54)-T12-150-STIRRUP

G G

13-23-T20-100-TOP BEAM PORTION

22-19-T16-150-BOTTOM

16-23-T20-150-TOP

17-23-T20-150-TOP


SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:75

AB-RABT-12DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






79-01-T16-130-BOTT

74-02-T16-130-BOTT

60-07-T20-160-TOP

74-06-T20-140-TOP

FOOTING REINFORCEMENT DETAILS (View B-B)

83x2=166-55-T16-150-HUNCH REINF.

Mesh Type "A"2x2=4-56-T12-100-both directions

Mesh Type "B"2x2=4-57-T12-100-both directions

BEARING PAD REINFORCEMENT DETAILS

SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:75

AB-RABT-13DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






41x2=82-30-T25-110-INNER

31x2=62-31-T16-150-OUTER

41X2=82-32-T20-110-INNER



121x2=242-36-T20-110-INNER

103x2=206-37-T12-130-OUTER

13x6x2=156-38-T12-1.0m-Spacres

31X2=62-33-T16-150-OUTER

RETURN WALL REINFORCEMENT DETAILS (Section E-E)

41x2=82-30-T25-110-INNER

41X2=82-32-T20-110-INNER

31x2=62-31-T16-150-OUTER

31X2=62-33-T16-150-OUTER

121x2=242-36-T20-110-INNER

103x2=206-37-T12-130-OUTER

RETURN WALL REINFORCEMENT DETAILS (View F-F)

I I

H H

SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:75

AB-RABT-14DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






69-18-T16-150-BOTTOM & TOP

7-20-T20-150-BOTTOM

38-24-T16-150-TOP

11-25-T16-1.0m-Spacers

22-19-T16-150-BOTTOM

69-17-T16-150-BOTTOM

3-21-T16-Side reinf.2-22-T16-Side reinf.

1x2=2-(39-54)-T12-150-STIRRUP

REINFORCEMENT DETAILS (Section G-G)

41x2=82-30-T25-110-INNER

31x2=62-31-T16-150-OUTER

121x2=242-36-T20-110-INNER

103x2=206-37-T12-130-OUTER

RETURN WALL REINFORCEMENT DETAILS (Section H-H)

121x2=242-36-T20-110-INNER

103x2=206-37-T12-130-OUTER

RETURN WALL REINFORCEMENT DETAILS (Section I-I)

41X2=82-32-T20-110-INNER

31X2=62-33-T16-150-OUTER

69-23-T20-150-TOP +22-23-T20-100-TOP BEAM PORTION

SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:50

AB-RABT-15DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






SHEET CONTENTS :



RIGHT ABUTMENTDRAWINGS(9)REINF. LISTS


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

NTS

AB-RABT-16DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

NTS

AM-RABT-17DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

NTS

AM-RABT-18DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






Ground Level Ground Level Ground Level Ground Level

SIDE ELEVATION

FRONT ELEVATION(View 1-1)

Undistrub soilUndistrub soil

Undistrub soilUndistrub soil

11

PLAN

3 3

SHEET CONTENTS :



RIGHT BANK ANCHORAGEBLOCK DETAILS (1)


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:75

AM-RAB-19DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






36x2x2=144-02-T20-150-FRONT Reinf.

36x2x2=144-01-T20-150-BACK Reinf.

36x2x4=288-07-T16-150-Anchorage Reinf.

27x2x2=108-03-T20-150-BOTT

31x2x2=124-05-T206-150-BACK

37x2x2=148-06-T20-150-TOP

34x2x2=136-04-T20-150-FRONT

11

2 2

REINFORCEMENT DETAILS (Section 3-3)

6x2x2=24-08-T16

Mesh Type "C"1x2=2-09-T16-100-both directions

SHEET CONTENTS :



RIGHT BANKANCHORAGEBLOCK DETAILS (2)


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:50

AM-RAB-20DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






REINFORCEMENT DETAILS (View 2-2)

REINFORCEMENT DETAILS (View 1-1)36x2x2=144-01-T20-150-BACK Reinf.

36x2x2=144-02-T20-150-FRONT Reinf.

37x2x2=148-06-T20-150-TOP

27x2x2=108-03-T20-150-BOTT

34x2x2=136-04-T20-150-FRONT36x2x2=144-02-T20-150FRONT Reinf.

36x2x2=144-01-T20-150BACK Reinf.

34x2x2=136-04-T20-150-FRONT

31x2x2=124-05-T20-150-BACK

SHEET CONTENTS :



RIGHT BANK ANCHORAGEBLOCK DETAILS (3)


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:50

AM-RAB-21DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






SHEET CONTENTS :



RIGHT BANK ANCHORAGEBLOCK REINF. LISTS(1)


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:50

AM-RAB-22DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:







Filter material

500 mm thick

SIDE ELEVATION

FRONT ELEVATION (VIEW C-C)


CC

HH

SHEET CONTENTS :



LEFT ABUTMENTDRAWINGS(1)


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:75

AM-LABT-23DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






FOOTING PLAN

EE

FF

ABUTMENT TOP PLAN

AA

SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:75

AM-LABT-24DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






FRONT ELEVATION (VIEW H-H)


Filter material

500 mm thick




SIDE ELEVATION

SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:75

AM-LABT-25DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






REINFORCEMENT DETAILS (Section A-A)

BB

28-02-T16-180-BOTT

57-01-T16-180-BOTT


3x10=30-04-T16-Chairs

41-07-T16-120-TOP86-06-T16-120-TOP

3x2=6-05-T16-Side Reinf.

34-12-T16-180-OUTER40-11-T16-150-INNER

69-09-T16-150-OUTER69-08-T20-150-INNER

6x10=60-13-T12-1.0m-Spacres


24-16-T12-150-BOTTOM09-17-T12-150-BOTTOM

79-14-T16-130-BOTTOM69-15-T16-150-BOTTOM

2x2=4-18-T12-Side reinf.

10-(21-24)-T16-1.0m-Spacers

38-20-T16-150-TOP

61-19-T20-130-TOP +13X2=26-19-T20-100-TOP BEAM PORTION

DD

7x14=98-50-T25-800-both direction

Rock Anchorage

SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:50

AM-LABT-26DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






AA

FOOTING REINFORCEMENT DETAILS (View B-B)

40x2=80-25-T16-150-HUNCH REINF.

57-01-T16-180-BOTT

86-06-T16-120-TOP

28-02-T16-180-BOTT

41-07-T16-120-TOP

40x2=80-25-T16-150-HUNCH REINF.

BEARING PAD REINFORCEMENT DETAILS

Mesh Type "A"2x2=4-48-T12-100-both directions

Mesh Type "B"2x2=4-49-T12-100-both directions

BOTTOM REINF.

TOP REINF.

SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:75

AM-LABT-27DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






REINFORCEMENT DETAILS (View C-C)

69-08-T20-150-INNER

69-09-T16-150-OUTER

40-11-T16-150-INNER

34-12-T16-180-OUTER

BACKFILL SIDE

VALLEY SIDE

38-20-T16-150-TOP

ABUTMENT TOP REINFORCEMENT DETAILS (View D-D)

1x2=2-(26-42)-T12-150-STIRRUP

GG


79-14-T16-130-BOTTOM

69-15-T16-150-BOTTOM

09-17-T12-150-BOTTOM

24-16-T12-150-BOTTOM

20-19-T20-130-TOP

20-19-T20-130-TOP

21-19-T20-130-TOP


SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:75

AM-LABT-28DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






17x2=34-44-T12-150-OUTER

17x2=34-43-T16-150-INNER

46x2=92-46-T12-150-OUTER46x2=92-45-T12-150-INNER

7X3x2=42-47-T12-1.0m-Spacres

17x2=34-43-T16-150-INNER

17x2=34-44-T12-150-OUTER

46x2=92-45-T12-150-INNER

46x2=92-46-T12-150-OUTER

RETURN WALL REINFORCEMENT DETAILS (View F-F) RETURN WALL REINFORCEMENT DETAILS (Section E-E)

BACKFILL SIDE

VALLEY SIDE

H H

SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:60

AM-LABT-29DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






24-16-T12-150-BOTTOM09-17-T12-150-BOTTOM

79-14-T16-130-BOTTOM69-15-T16-150-BOTTOM

2-18-T12-Side reinf.

38-20-T16-150-TOP

61-19-T20-130-TOP +13X2=26-19-T20-100-TOP BEAM PORTION

2-18-T12-Side reinf.

1x2=2-(26-42)-T12-150-STIRRUP

REINFORCEMENT DETAILS (Section G-G)

RETURN WALL REINFORCEMENT DETAILS (Section H-H)

17x2=34-43-T16-150-INNER

17x2=34-44-T12-150-OUTER

46x2=92-45-T12-150-INNER

46x2=92-46-T12-150-OUTER

SHEET CONTENTS :





SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:50

AM-LABT-30DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






SHEET CONTENTS :



LEFT ABUTMENT REINF.LISTS DETAILS (1)


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:50

AM-LABT-31DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






SHEET CONTENTS :




SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:50

AM-LABT-32DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:







SHEET CONTENTS :




SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:50

AM-LABT-33DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:







ROCK ANCHORAGE PLAN (View 5-5)

44

Minimum diameter of the hole required for25mm dia. anchorage is 34mm.

SECTION 4-4

Hard Rock

Hard Rock

5

5

8x5x2=80-10-T25-800-both directionRock Anchorage

SHEET CONTENTS :



LEFT ANCHORAGE BLOCKDETAILS


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:50

AM-LAB-34DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






10x2=20-02-T16-150-Bottom

41x2=82-01-T16-150-Bottom

Mesh Type "C"1x2=2-09-T16-100-both directions41x2=82-04-T16-150-Front

7x2x2=28-07-T16- Face Reinf.

41x2=82-03-T16-150-Back

21x2=42-05-T16-150-Back

8x2=16-08-T16-150-Top

24x2=48-06-T16-150-Front

SHEET CONTENTS :



LEFT ANCHORAGE BLOCKDETAILS


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:30

AM-LAB-35DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






SHEET CONTENTS :



LEFT ANCHORAGE BLOCKREINF. LISTS


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

NTS

AM-LAB-36DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






Replacement Concrete (M10)-side elevation

Replacement Concrete (M10)-Plan

SHEET CONTENTS :



LEFT REPLACEMENTCONCRETE BLOCK

DETAILS


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:75

AM-LRC-37DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






Note: (1) Provide Weep holes for wingwalls @1.5m c/c in Both direction

(2) The Dimension of weep hole is 10cmX10cm in Slope 1:20

(3) Provide Bond stone stagger @1m c/c in both direction

(3) Provide RRM in CM 1:4 for Wingwalls

Typical crossection of

right bank RRM wall

Levelling concrete

Grade M10

Random Rubble

Masonry in CM 1:4

Backfill sideValley Side

Levelling concrete

Grade M10

25mm expensiongap

Random Rubble

Masonry in CM 1:4

Front Elevation

(4) The wall height might change subject to present ground level

SHEET CONTENTS :



BREST WALL DETAILS


SCALE:

FIRST ISSUE

NAME & SIGNATURE

(as Sheet A3 size)

1:75

AM-LBW-38DESIGN

DRAWN

CHECKED

APPROVED

PROJECT:






costruction of 400feet amochu bailey suspension … · (art. 5.10 aashto lrfd 2007)...

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