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Retrofit works of national freeway no.3 bridge (sections 1-1 of M37B、M37 C1) project.
Retrofit works of national freeway no.3 bridge (sections 1-1 of M37B、M37 C1) project.


Product Description

Evaluate the structural characteristics of the bridge, investigate the area of active faults adjacent to the bridge, and the liquefaction of the soil in the region, the testing methods. Relevant construction methods include: foundation pile reinforced or bottom replacement concrete seismic block added, pier steel plate coating reinforced, reinforced bridge pier cap beam, plus shear block, seismic isolation support damper to change of support system. The reinforcement of the bridge column improves the strength and toughness of the bridge resisting larger scaled earthquakes.
Section 1-1 M37B retrofit of 38 bridges from the south side of the crossing road of Zhuqi Chiayi interchange on national freeway no. 3 to Xinhua Tainan provincial highway no. 20 (sta.288k + 500 ~ 348k + 600). Completed in February 2020.
Retrofit works of national freeway no. 3 bridge (sections 1-1 of M37 C1)project. Starting from" Zhuoshuixi River Bridge " to " Zhushan Drainage Bridge " (sta. 241k + 000 ~ 249k + 900), completed in March 2020.

 
Client:
Freeway bureau, MOTC
Project scope:
M37B
National Freeway no.3
(sta.288k+500~348k+600)
M37C1
National freeway no.3
(sta. 241k + 000 ~ 249k + 900)
Construction Fees:
M37B
NTD$ 790,880,000.-
Supervision fees:NTD$ 30,990,000.-
M37C1
NTD$ 1,19000 0,000.-
Supervision fees:NTD$ 27,720,000.-
Location:
M37B
Zhuqi Dist., Chiayi to Xinhua Dist., Tainan
M37C1
Zhushan Township, Nantou County

Dates:
M37B
2017.11.16~2020.02.11
M37C1
2017.12.06~2020.03.08

 


 

 
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Bridge / Viaduct

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Mass Rapid Transit

Airport

Building Structures

Land Development

Construction Management / Supervision

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Bridge / Viaduct

Freeway / Highway

High Speed Rail / Railway

Mass Rapid Transit

Airport

Building Structures

Land Development

Construction Management / Supervision

Inspection / Evaluation & Retrofit

Environmental Engineering

Water Resources / Soil Conservation

Landscape Engineering / Landscap Lighting

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BIM(Building Information Modeling)