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AssigneesChina Railway Guangzhou Engineering Group Co., Ltd., China Railway Guangzhou Engineering Group Real Estate Co., Ltd.
InventorsHailong Li, Min Rong, Rui Xiao, Peng Cai, Yang Chen, Xiaofeng Deng, Fan He, Yejun Liu, Lijun Wang, Xiaohua Qin
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The present disclosure provides a rear-anchored V-shaped pier of a steel structure of a three-legged star-shaped pedestrian landscape bridge and a construction method. The rear-anchored V-shaped pier of a steel structure of a three-legged star-shaped pedestrian landscape bridge is applied to a main bridge arch that includes three arch legs connected into a star shape having three legs, and includes a deck-type arch-footed V-shaped pier, where the deck-type arch-footed V-shaped pier is disposed at a rear end of each arch leg. The deck-type arch-footed V-shaped pier has a top connected to the arch leg and a bottom hinged with a pile foundation of a bearing platform pre-poured on a construction ground. A tie rod is connected between the rear end of the arch leg and the pile foundation of the bearing platform, and an anchor cable tensioning structure configured to tension the tie rod is disposed on the pile foundation of the bearing platform. The present disclosure meets requirements for mounting a large-span bridge arch on a soft soil foundation, and implements mounting effect of the large-span bridge arch.
A rear-anchored V-shaped pier of a steel structure of a three-legged star-shaped pedestrian landscape bridge, applied to a main bridge arch that comprises three arch legs connected into a star shape having three legs, and comprising a deck-type arch-footed V-shaped pier, wherein the deck-type arch-footed V-shaped pier is disposed at a rear end of each arch leg;
A method for constructing a rear-anchored V-shaped pier of a steel structure of a three-legged star-shaped pedestrian landscape bridge, the steps comprising:
Dependencies are inferred from the claim text.