狭窄场地深基坑支护地下连续墙施工技术

Construction Technology of Underground Continuous Wall Supported by Deep Foundation Pit in Narrow Field

针对实际施工过程中遇到的施工场地狭小,基坑开挖深度较大、土质条件较较复杂的边坡存在的各种问题,论述了采用地下连续墙对建筑基坑土方进行开挖、支护施工、安全防范措施,并着重介绍地下连续墙施工技术的要点。

Aiming at the construction site in the actual construction process is small,all kinds of problems in slope with great depth,soil condition is more complex excavation,discusses the use of underground continuous wall construction of foundation pit excavation and supporting construction,safety precautions,and emphatically introduces the main points of underground continuous wall construction technology.