PBL Group Ltd. Presentation by Mr. Prapat Boonlualoah CEO, PBL Group Ltd., Bangkok 8/11 Soi Viphavadi 44, Viphavadi-Rangsit Road, Lardyao, Jatujak, Bangkok.

PBL Group Ltd.PBL Group Ltd.

Presentation byMr. Prapat Boonlualoah

CEO, PBL Group Ltd., Bangkok

8/11 Soi Viphavadi 44, Viphavadi-Rangsit Road,

Lardyao, Jatujak,

Bangkok 10900,Thailand.

Part 2Part 2

Examples of Bridges and Examples of Bridges and GirdersGirders(Completed and on-going projects)(Completed and on-going projects)

Thimphuchu Bridge, Bhutan

Steel Arch structure with PT slab

Span = 78.60 m

Strand Type = 0.6”

Anchorage Type M1206 = 8 No. in beams

Anchorage Type SF 206 = 80 No. in slab

Total quantity = 11 Tons

for the Royal Government of Bhutan

Thimphuchu Bridge, BhutanThimphuchu Bridge, Bhutan

Thimphuchu Bridge, Bhutanfor the Royal Government of Bhutan


Client Royal Government of Bhutan

Funded by Royal Government of Bhutan

Tech . Support JICA, Japan International

Cooperation Agency

Designer Slaich Bergerman Consultantcy

Supervision Green Place & Acecoms, AIT Joint-

Venture

Contractor Gaseb, Bhutan & Simplex, India

Joint-Venture

Project Value 52,000,000 NU (1,155,555.00

USD)

Tendon Layout


Sectional Details


Section at the Junctionof Edge Beam & Cross Beam



Laid-out Tendons

Semtokha-Rongchu Bridge, Bhutanfor the Royal Government of Bhutan

Semtokha-Rongchu BhutanSemtokha-Rongchu Bhutan

2 nos. Box Girders with 2 webs

Span = 45.00 m

Strand Type = 0.6”

Anchorage Type M2206 = 40 No. in web

Total quantity= 24 Tons

Semtokha-Rongchu Bridge, Bhutanfor the Royal Government of Bhutan


Client Royal Government of Bhutan

Funded by Royal Government of Bhutan

Tech . Support JICA, Japan International

Cooperation Agency

Designer Green Place & Acecoms, AIT Joint-

Venture Supervision Green Place &

Acecoms, AIT Joint-Venture

Contractor Rinson, Bhutan & Gannon, India

Joint-Venture

Project Value 27,000,000 NU (600,000.00

USD)


T5B

T5A

T5B

T5A

T2B+T4B

DECK 1CL

SM-S15

1

10500

10500

5000 5000 5000 5000 5000 5000 5000

SM-S15

1

L PIER 245000

1000

21000

2000

1000

7500

2000

7500

CL DECK 2

BRIDGECL

T1A+T3A T2A+T4A

T1B+T3B

L BRIDGE

T2A+T4AT1A+T3A

T1B+T3B T2B+T4B

h4

L PIER 1

5000

C

h3 h2 h1 C

C

h1 h2 h3 h4

y

h h

TENDON A

CL BOX

y

TENDON B


5000 5000 5000 5000 5000 5000 5000

y1 y2 y3 y4

0.15

L PIER 2L BRIDGEL PIER 1

y4

5000

0.15

C

T5A

y3 y2

T1AT2A

T3A

y1

C C

PARABOLIC SHAPE

T4A

y

h h

TENDON A

CL BOX

y

TENDON B


Details at End Pier

DECK 1

DECK 1

T1A

T2A

T5A

T3A

T4A

T1B

T2B

T5B

T3B

T4B


Cross Section at End Pier

Cross Section at Mid-span


Installation Work in Progress


Installation Set-up


Equipment Handling & Operation


Wedges and Strands


De-shuttering

Bang Pakong Bridge, ThailandBang Pakong Bridge, Thailand

295 Girders

Span = 25.00/35.00 m

Strand Type = 0.5” (12.7mm)

Anchorage Type M1205, M1905


Contractor Vijitpan Construction

Co,Ltd.

Owner Highway Department of

Thailand

Supervision Highway Department of

Thailand


Vertical Plan

Horizontal Plan

I-Girder of Lengths 25 m and 35 m


Reinforcement Details



Sections A-A and B-B



Sections C-C and D-D



Girder Sections


Rama VIII Bridge, BangkokRama VIII Bridge, Bangkok

Owner Bangkok Metropolitan

Administration

Funded by Royal Thai Government

Designer Buckland and Taylor

(Canada), Asdeco

(Thailand)

Consultant Mott McDonald (UK)

Contractor KPV, China State, BBR JV


Cross Beam with Tendon Type M1906


Anchor and Backspan PT Details


Anchor and Backspan PT Section Details


Anchor and Backspan Reinforcement Details


Anchor and Backspan Reinforcement Details


Ribbed Beam of Backspan


Post-tension Tie Beamat Main Pylon Pile Cap

Bridge Over Srattani-Poonpin River, ThailandBridge Over Srattani-Poonpin River, Thailand

Standard Highway Girder

Namdong Bridge, LAOS PDRNamdong Bridge, LAOS PDR

I-Girder of 25 m length with PT Type M705

Thai Oil Jetty, Auo Udom, Cholburi, Thailand Thai Oil Jetty, Auo Udom, Cholburi, Thailand

Precast Double-T Girderof 24.00 m span

Vehicular Bridge over Klong Prapa, ThailandVehicular Bridge over Klong Prapa, Thailand

Standard Hollow-Box Beam

Chaengwattana Road, ThailandChaengwattana Road, Thailand

Highway Standard’ Pedestrian Bridge of I-Grider

Ground AnchorsGround Anchors

Production at Factory

Ground AnchorsGround Anchors

Coil Awaiting Dispatch to Site

General Stressing EquipmentGeneral Stressing Equipment

Single Strand Stressing JackCapacity: 200 – 300 kN


Multi-Strand Stressing JackCapacity: 1100 – 9000 kN


Technical Data of TT 450 Stressing Jack


Hydraulic Pump

Anchorage and Tendon Data

Strand Dia.0.5" 4 7 12 19 31 - 42 610.6" - 4 7 12 19 22 31 42A 150 175 230 285 350 360 440 520B 88 110 150 180 230 250 290 340C 50 50 52 65 80 80 97 116D 83 140 225 295 395 440 470 600E 52 65 80 95 115 120 140 160

0.5" ID 45 55 70 85 105 - 120 1450.6" ID - 50 65 80 100 110 130 150

No. of Strands

Anchorage Components

1. Wedges

2. Anchor Head Type M

3. Anchor Plate Casting

Type M

4. Grout Inlet

5. Corrugated Metal Round

Duct

6. Anchorage Spiral

Reinforcement

Sample Board Type M 3106 Set-up

PBL Group Ltd.PBL Group Ltd.

Presentation byMr. Prapat Boonlualoah

CEO, PBL Group Ltd., Bangkok

8/11 Soi Viphavadi 44, Viphavadi-Rangsit Road,

Lardyao, Jatujak,

Bangkok 10900,Thailand.

To be continued To be continued

in in

Part 3.Part 3. Work Examples - Buildings Work Examples - Buildings

PBL Group Ltd. Presentation by Mr. Prapat Boonlualoah CEO, PBL Group Ltd., Bangkok 8/11 Soi Viphavadi 44, Viphavadi-Rangsit Road, Lardyao, Jatujak, Bangkok.

Documents

kn slide

usd slide

site slide

factory slide

progress slide

grider slide

m1905 slide

semtokharongchu bhutan