摘要
文中分析了深基坑管井降水技术,包括管井施工步骤及案例分析,通过合理应用相关技术,实现对基坑地下水的有效控制,保护了既有建筑的安全,同时取得了较高的社会效益和经济效益。
This paper analyzes the deep foundation pit pipe well dewatering technology,including pipe well construction steps and case analy-sis.Through reasonable application of relevant technology,the effective control of foundation pit groundwater is realized,the safety of existing buildings is protected,and high social and economic benefits are obtained.
作者
张恒瑞
Zhang Hengrui(Guizhou Construction and Investment Group Co.Ltd.,Guiyang,Guizhou 550014)
关键词
含流砂层
深基坑管井
施工技术
Fluid sand layer
Deep foundation pit tube well
Construction technique
