A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Subway station fender post foundation doubling as bridge pile foundation structure and construction method
The invention relates to the technical field of subway station and bridge construction, and discloses a subway station fender post foundation doubling as a bridge pile foundation structure and a construction method. The subway station fender post foundation doubling as the bridge pile foundation structure structurally comprises a station main body structure and subway station fender posts arrangedon the two sides of the station main body structure, each subway station fender post comprises cast-in-situ bored piles and a bridge pile, each bridge pile is arranged between every two adjacent cast-in-situ bored piles, a bridge bearing platform is arranged above the station main body structure, the bridge bearing platform is supported on the opposite bridge piles on the two sides of the stationmain body structure, and a pier is arranged at the upper end of the bridge bearing platform. According to the subway station fender post foundation doubling as the bridge pile foundation structure, the subway station fender post foundation doubles as the bridge pile foundation structure at the same time, structure intensive sharing is achieved, and engineering investment is saved; and meanwhile,the bridge bearing platform is arranged and supported on the bridge piles of the subway station fender posts, so that urban rail transit lines or municipal roads are prevented from invading and damaging surrounding land parcels along the lines, and urban space resources are saved.
本发明涉及地铁车站及桥梁建设技术领域，公开了一种地铁车站围护桩基兼作桥梁桩基结构及施工方法，结构包括车站主体结构和设置在所述车站主体结构两侧的地铁车站围护桩，所述地铁车站围护桩包括钻孔灌注桩和桥梁桩，且每根所述桥梁桩均设置在相邻的两根所述钻孔灌注桩之间，所述车站主体结构的上方设有桥梁承台，且所述桥梁承台被支撑在所述车站主体结构两侧相对的所述桥梁桩上，所述桥梁承台的上端设有桥墩。本发明使得地铁车站围护桩基同时兼作桥梁桩基结构，实现了结构集约共享，节省了工程投资；同时，通过设置桥梁承台，并支撑在地铁车站围护桩的桥梁桩上，避免了城市轨道交通线路或市政道路侵入破坏沿线周边地块，节省了城市空间资源。
Subway station fender post foundation doubling as bridge pile foundation structure and construction method
The invention relates to the technical field of subway station and bridge construction, and discloses a subway station fender post foundation doubling as a bridge pile foundation structure and a construction method. The subway station fender post foundation doubling as the bridge pile foundation structure structurally comprises a station main body structure and subway station fender posts arrangedon the two sides of the station main body structure, each subway station fender post comprises cast-in-situ bored piles and a bridge pile, each bridge pile is arranged between every two adjacent cast-in-situ bored piles, a bridge bearing platform is arranged above the station main body structure, the bridge bearing platform is supported on the opposite bridge piles on the two sides of the stationmain body structure, and a pier is arranged at the upper end of the bridge bearing platform. According to the subway station fender post foundation doubling as the bridge pile foundation structure, the subway station fender post foundation doubles as the bridge pile foundation structure at the same time, structure intensive sharing is achieved, and engineering investment is saved; and meanwhile,the bridge bearing platform is arranged and supported on the bridge piles of the subway station fender posts, so that urban rail transit lines or municipal roads are prevented from invading and damaging surrounding land parcels along the lines, and urban space resources are saved.
本发明涉及地铁车站及桥梁建设技术领域，公开了一种地铁车站围护桩基兼作桥梁桩基结构及施工方法，结构包括车站主体结构和设置在所述车站主体结构两侧的地铁车站围护桩，所述地铁车站围护桩包括钻孔灌注桩和桥梁桩，且每根所述桥梁桩均设置在相邻的两根所述钻孔灌注桩之间，所述车站主体结构的上方设有桥梁承台，且所述桥梁承台被支撑在所述车站主体结构两侧相对的所述桥梁桩上，所述桥梁承台的上端设有桥墩。本发明使得地铁车站围护桩基同时兼作桥梁桩基结构，实现了结构集约共享，节省了工程投资；同时，通过设置桥梁承台，并支撑在地铁车站围护桩的桥梁桩上，避免了城市轨道交通线路或市政道路侵入破坏沿线周边地块，节省了城市空间资源。
Subway station fender post foundation doubling as bridge pile foundation structure and construction method
一种地铁车站围护桩基兼作桥梁桩基结构及施工方法
REN BINENG (author) / WU JIA (author) / RUAN YING (author) / JIANG MEILI (author) / CAO CHENG (author) / JI LIN (author) / ZHANG SONG (author) / TENG XIANFEI (author) / LI CHEN (author) / CHEN PENGRUI (author)
2020-09-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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