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A platform for research: civil engineering, architecture and urbanism
Underground water control structure close to subway group foundation pit
The invention provides an underground water control structure of a foundation pit close to a subway group. The underground water control structure comprises a waterproof curtain structure, a foundation pit close to the subway, a foundation pit far away from the subway, an observation well, a precipitation well and a recharge well. The near subway foundation pit is arranged near a subway station or a subway interval tunnel; waterproof curtain structures are respectively arranged on the inner sides of the near subway foundation pit and the far subway foundation pit; the observation wells are arranged in the near subway foundation pit, the far subway foundation pit, the near subway foundation pit and the far subway foundation pit; the dewatering wells are arranged in the near subway foundation pit and the far subway foundation pit; and the recharge wells are arranged outside the near subway foundation pit and the far subway foundation pit. According to the underground water control structure for the foundation pit close to the subway group, the problems that the underground water control structure for the foundation pit close to the subway group is subjected to leakage of a waterproof curtain, a subway station is protected, the safety of a subway interval tunnel is protected, and structures such as other surrounding buildings and municipal pipelines are impervious and deform in the environment are solved.
本发明提供一种临近地铁群体基坑地下水控制结构，包括止水帷幕结构、近地铁基坑、远地铁基坑、观测井、降水井和回灌井；近地铁基坑邻近一地铁车站或一地铁区间隧道设置；近地铁基坑和远地铁基坑的内侧分别设置有止水帷幕结构；观测井设置于近地铁基坑内、远地铁基坑内以及近地铁基坑内与远地铁基坑外；降水井设置于近地铁基坑和远地铁基坑内；回灌井设置于近地铁基坑和远地铁基坑外。本发明的一种临近地铁群体基坑地下水控制结构，解决临近地铁群体基坑地下水控制结构会遭受止水帷幕的渗漏、保护地铁车站、保护地铁区间隧道安全、周边其他建构筑物和市政管线等结构抗渗、环境变形问题。
Underground water control structure close to subway group foundation pit
The invention provides an underground water control structure of a foundation pit close to a subway group. The underground water control structure comprises a waterproof curtain structure, a foundation pit close to the subway, a foundation pit far away from the subway, an observation well, a precipitation well and a recharge well. The near subway foundation pit is arranged near a subway station or a subway interval tunnel; waterproof curtain structures are respectively arranged on the inner sides of the near subway foundation pit and the far subway foundation pit; the observation wells are arranged in the near subway foundation pit, the far subway foundation pit, the near subway foundation pit and the far subway foundation pit; the dewatering wells are arranged in the near subway foundation pit and the far subway foundation pit; and the recharge wells are arranged outside the near subway foundation pit and the far subway foundation pit. According to the underground water control structure for the foundation pit close to the subway group, the problems that the underground water control structure for the foundation pit close to the subway group is subjected to leakage of a waterproof curtain, a subway station is protected, the safety of a subway interval tunnel is protected, and structures such as other surrounding buildings and municipal pipelines are impervious and deform in the environment are solved.
本发明提供一种临近地铁群体基坑地下水控制结构，包括止水帷幕结构、近地铁基坑、远地铁基坑、观测井、降水井和回灌井；近地铁基坑邻近一地铁车站或一地铁区间隧道设置；近地铁基坑和远地铁基坑的内侧分别设置有止水帷幕结构；观测井设置于近地铁基坑内、远地铁基坑内以及近地铁基坑内与远地铁基坑外；降水井设置于近地铁基坑和远地铁基坑内；回灌井设置于近地铁基坑和远地铁基坑外。本发明的一种临近地铁群体基坑地下水控制结构，解决临近地铁群体基坑地下水控制结构会遭受止水帷幕的渗漏、保护地铁车站、保护地铁区间隧道安全、周边其他建构筑物和市政管线等结构抗渗、环境变形问题。
Underground water control structure close to subway group foundation pit
临近地铁群体基坑地下水控制结构
QU CHENGSONG (author) / LI XING (author) / WANG JUNSONG (author) / SONG XIANGDONG (author)
2023-09-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2021
| British Library Conference Proceedings | 2018