紧邻既有建筑物含流砂层深基坑管井降水施工技术研究  

Research on Dewatering Construction Technology of Deep Foundation Pit Pipe Well Adjacent to Existing Building With Fluid Sand Layer

作　　者：张恒瑞 Zhang Hengrui(Guizhou Construction and Investment Group Co.Ltd.,Guiyang,Guizhou 550014)

机构地区：[1]贵州省建设投资集团有限公司,贵州贵阳550014

出　　处：《江西建材》2024年第6期337-340,共4页

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.

关 键 词：含流砂层 深基坑管井 施工技术 

分 类 号：TU744[建筑科学—建筑技术科学]