Taiwan High Speed Rail C215 Project
Location:Zhongli City, Taoyuan County
Site Characteristics Bridge Pier Foundation Excavation
Project Scale 29 km of elevated viaducts 1.5 km of at-grade sections 8.9 km of tunnels.
Geotechnical Features The company carried out supplementary geotechnical and soil investigations, as well as foundation load testing. Along the V2 viaduct section, numerous lakes, fishponds, and drainage channels were encountered, requiring frequent diversion works during pier foundation excavation. A total of more than 50 temporary retaining and bracing system designs for pier foundation excavations were completed, including foundations located adjacent to and spanning over an active freeway.
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