A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit support method for building construction
The invention belongs to the technical field of building construction, and particularly relates to a building construction foundation pit enclosure method which comprises the following steps: arranging an enclosure structure around a foundation pit, arranging a plurality of drainage wells in the foundation pit, connecting the drainage wells with a water collecting well through drainage pipelines, laying a drainage cushion layer at the bottom of the foundation pit, and connecting the drainage cushion layer with the drainage wells through drainage pipelines. A water level monitoring device is arranged in the drainage well, the water level in the drainage well is monitored in real time, water pumping equipment is started or stopped according to the monitored water level condition, accumulated water is drained to the water collecting well, a dewatering well is arranged around the foundation pit and connected with dewatering equipment through a dewatering pipeline, and a water level monitoring device is arranged in the dewatering well. The water level in the dewatering well is monitored in real time, dewatering equipment is started or stopped, and the underground water level is reduced according to the monitored water level condition, it can be effectively ensured that accumulated water in the foundation pit can be effectively drained in time, foundation pit soil body instability and sedimentation are prevented, and construction delay and cost increase are avoided.
本发明属于建筑施工技术领域，尤其为一种建筑施工基坑围护方法，包括如下步骤：在基坑周围设置围护结构，在基坑内设置若干排水井，排水井通过排水管道与集水井连接，在基坑底部铺设排水垫层，排水垫层通过排水管道与排水井连接，在排水井中设置水位监测装置，实时监测排水井中的水位，根据监测的水位情况，启动或停止抽水设备，将积水排至集水井，在基坑周围设置降水井，降水井通过降水管道与降水设备连接，在降水井中设置水位监测装置，实时监测降水井中的水位，根据监测的水位情况，启动或停止降水设备，降低地下水位，本发明能够有效解决确保基坑内积水能够及时有效地排除，防止基坑土体失稳和沉降，避免施工延误和成本增加。
Foundation pit support method for building construction
The invention belongs to the technical field of building construction, and particularly relates to a building construction foundation pit enclosure method which comprises the following steps: arranging an enclosure structure around a foundation pit, arranging a plurality of drainage wells in the foundation pit, connecting the drainage wells with a water collecting well through drainage pipelines, laying a drainage cushion layer at the bottom of the foundation pit, and connecting the drainage cushion layer with the drainage wells through drainage pipelines. A water level monitoring device is arranged in the drainage well, the water level in the drainage well is monitored in real time, water pumping equipment is started or stopped according to the monitored water level condition, accumulated water is drained to the water collecting well, a dewatering well is arranged around the foundation pit and connected with dewatering equipment through a dewatering pipeline, and a water level monitoring device is arranged in the dewatering well. The water level in the dewatering well is monitored in real time, dewatering equipment is started or stopped, and the underground water level is reduced according to the monitored water level condition, it can be effectively ensured that accumulated water in the foundation pit can be effectively drained in time, foundation pit soil body instability and sedimentation are prevented, and construction delay and cost increase are avoided.
本发明属于建筑施工技术领域，尤其为一种建筑施工基坑围护方法，包括如下步骤：在基坑周围设置围护结构，在基坑内设置若干排水井，排水井通过排水管道与集水井连接，在基坑底部铺设排水垫层，排水垫层通过排水管道与排水井连接，在排水井中设置水位监测装置，实时监测排水井中的水位，根据监测的水位情况，启动或停止抽水设备，将积水排至集水井，在基坑周围设置降水井，降水井通过降水管道与降水设备连接，在降水井中设置水位监测装置，实时监测降水井中的水位，根据监测的水位情况，启动或停止降水设备，降低地下水位，本发明能够有效解决确保基坑内积水能够及时有效地排除，防止基坑土体失稳和沉降，避免施工延误和成本增加。
Foundation pit support method for building construction
一种建筑施工基坑围护方法
CHEN XIAOFENG (author) / WANG SHAOBO (author) / HUANG QING (author)
2024-11-22
Patent
Electronic Resource
Chinese
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