THE REPUBLIC OF THE UNION OF
MYANMARU HAN ZAWIMMEDIATE PAST PRESIDENTMYANMAR ENGINEERING SOCIETY

30th Japan Road Conference
Toshi Center Hotel

October 30~31,2013

1Myanmar Profile

2

Current Practice of Bridge

345Major Issues on Bridge

Establishment and operation of technical standard

Expected technical supports from Japan

6Conclusion
2

I

Myanmar Profile

Population
60 Million (20102011)

Road LengthArea

1423956 km (2011)

676578 km2
936 km (East – West)2051 km (North – South)

Number of Registered Vehicles•2476672 ( June 2012)

Neighboring Countries•Bangladesh, India, China,Loas, Thailand

3

I

Myanmar Profile

Capital CityComposition•7 States & 7 Regions•138 National Races•Naypyitaw (Government)•Yangon (Economic)•Mandalay (Culture)

Official Language•MyanmarClimate•Seasons ( Summer, Raining, Winner)•Temperature (Mean max: 31˚C)•Humidity (Mean ~ 70 %)•Avg. Annual rainfall (~ 1800 mm)
Economy•Currency – Kyat ( 1 US $ ~ 900 kyats )•Per capita GDP – 700 US $ (March 2011)

4

II

Current Practice in Bridge

Background Data

5

Major Bridges

No.

NameSpan(ft)Type of Bridge

1 Innwa Bridge(Sagaing)

3,960

Steel Truss

2 Nawaday Bridge

4,183

Steel Truss

3 Maubin Bridge

2,362

Steel Truss +RCC

4 Bala Min Htin Bridge

2,688

Steel Truss

5 Bo Myat Htun Bridge

8,544

Steel Truss

6 Anawrahtar Bridge

5,192

Steel Truss

Ayeyarwaddy
Bridge(Magwe)

8,989

Steel Truss +PC + RCC

8 Dadaye Bridge

4,088

Steel Truss+
RC

Ayeyarwaddy
Bridge(Yadanarpon)

5,641

Steel Truss

10 Ayeyarwaddy
Bridge(Naungdone)

7,201

Steel Truss

11

Ayeyarwaddy Bridge(Pakokku)

11,431

Steel Truss

12

Ayeyarwaddy Bridge(Sinkhan)

3,215

Steel Truss

13Ayeyarwaddy Bridge(Malun )5839

Steel Truss

14 Yatana Theinga Bridge

2480

Steel Truss

River Ayeyarwaddy

79II

Current Practice in Bridge

No.

Major Bridges

No.

NameSpan(ft)Sittaung Bridge(Theinzatyat)
Sittaung Bridge
16(Taungngu-MawchiLoikaw)
17

Sittaung Bridge (ShweKyin-Madauk)Type ofBridge

18

Sittaung
Bridge(Mokepalin)

Sittaung Bridge
19(Natthankwin)

2,320

Steel Truss

680

CH SteelGirder

1,500

2,393

Span(ft) Type of Bridge

River Thanlwin

River Sittaung
15Name

PC+RCC
Steel Truss +Plate Girder+ RC

20 Kwan Lon Bridge

789

Steel Suspension

21 Tar Kaw Bridge

780

Steel Truss

22

Thanlwin Bridge(Pha An)

2,252

Steel Truss

23

Thanlwin
Bridge(Tarsan)

900

Suspension

24

Thanlwin
Bridge(Mawlamyine)

11,575

Steel Truss + PC +RCC

25

Thanlwin
Bridge(Tarpar)

600

Steel Suspension

26

Thanlwin
Bridge(Tarkaw At)

600

Bailey27 Shinphyushin Bridge

4,957

Steel Truss

Chindwin
Bridge(Monywa)

4,730

Steel Truss

River Chindwin
720

Steel Truss

28

II

Current Practice in Bridge

Bridge List in Myanmar ( As of 18.7.2013)
State / Region

Before 1988,
180 feet and above Length Bridges

After 1988,
180 Feet and above Length Bridges

Kachin State

2723

Kayah State

62Chin State

23Sagaing Region

1730

Magwe Region

2038

Manadalay Region

1822

Shan State (East)

44

Shan State (South)

58

Shan State (North)158

Kayin State

810

Tanintharyi Region

87Bago Region3625

Mon State

34Rakhine State

1138

Yangon Region

730

Ayeyarwady Region

1178Total

198

330

Grand Total

528

8

Major Issues on Bridge

Bridge Design
1'-6"

7'-3"

14'

D12-6"c/c6'-11"

14'

3'-1"

Sub Structure

2'-9"7'D10-24"c/cboth wayD20-5"c/cD12-6"c/cD20-10"c/cNGL

D20-18"c/cboth way

4'D10-18"c/cboth way

4'4'

D20-5"c/cD20-8"c/cboth way

6'16'

6'6'6'
12'28'SECTIONAL SIDE VIEW

HALF SECTIONAL FRONT VIEW

3'1'-6"

10'
14'

NGL
D12-6"c/c4'

D20-8"c/c2'-0"6'-6"

D12-6"c/c8'-6"

D20-8"c/c6'12'

D20-10"c/c1'-6"

7'

D20-5"c/c6'

III

6'

16'

6'

28'

PILE CAP SECTIONAL PLAN

BACK WALL &WING WALL PLAN
12'WING WALL DETAIL

Well Foundation
9IICurrent Practice in Bridge

Bridge List in Myanmar ( As of 18.7.2013)10II

Current Practice in Bridge

BETC( Bridge EngineeringTraining Center)

Design andConstruction of Bridge

11

ASEAN Outstanding Awards
for 2011 in CAFEO-30

Completion ofThree Major Bridge Projects
across the Ayeyarwaddy River
within Two Years' period (2009-2011)

III

Major Issues on Bridge

Bridge Design
Sub Structure

We Can• Foundation ( Open , Spun Pipe ,Bored Pile, Well )• Cap , Shaft , Cross Beam
Super Structure• Reinforced Concrete( R.C Girder , P.C Girder ,Slab )• Steel Truss• Cable Stayed• Suspension

We CanWe Can'tIIIMajor Issues on Bridge

Bridge Design
Sub Structure
D12-6"c/cD12-9"c/cD12-9"c/cStirrup

SECTIONAL SIDE VIEWFRONT VIEW

D20-6"c/cD12-6"c/cb/w

D12-6"c/cD12-6"c/cb/w

D20-6"c/cExp. Joint

D10-18"c/c

D12-6"c/cNotes
1) Design strength of concrete 3000 psi Cube
2) Yield strength of Re-bar 40,000-psi
3) Re-bar splice length = 44Ø.

PILE CAP SECTIONAL PLAN

OpenFoundation

BACK WALL &WING WALL PLAN

WING WALL DETAIL14III

Major Issues on Bridge

Bridge Design
Sub Structure

1'-6"2'-0"2'-5"3'-0" 2'-7"

2'-5"

7'-6"

D12-5"c/cD12-6"c/c1:
1D12-6"c/cD10-18"c/cboth wayD20-10"c/c9'-2"12'-4"19'-0"

D20-5"c/cD20-5"c/cD12-6"c/cN.G.L
D18-18"c/cboth way2'-0"

A4'-0"4'-0"A
D10-18"c/cboth way3".

D20-8"c/cboth way

10'-6"

10'-6"

6'-0"
9'-0"

4'-0"

3'-0" 2'-7"4'-0"29'-0"HALF SECTIONAL FRONT VIEW

1'-6"4'-0"

SECTIONAL SIDE VIEW

1:
12'-0"

4'-0"

4'-0"

D20-10"c/c4'-0"

N.G.L

1'-6"

D20-5"c/cD12-6"c/cD20-8"c/cD20-8"c/c

4'-0"

6'-0"

9'-2"

D12-6"c/cNote - Slab tk; = 1'-10"- Bearing = 0'-1"- Pavement= 0'-6"Total= 2'-5"14'-6"

10'-6"
29'-0"

Spun Pipe
Foundation

PILE CAP SECTIONAL PLAN

BACK WALL &WING WALL PLAN

6'-0"4'-0"WING WALL DETAIL

15

III

Major Issues on Bridge

Bridge Design
Sub Structure

Bored PileFoundation16