深层搅拌桩和轻型井点在复杂地质基坑支护中的应用  

Application of Deep Mixing Pile and Light Well Point in Complex Geological Foundation Pit Support

作　　者：王林伟[1] 

机构地区：[1]安徽电力建设第一工程公司,安徽合肥230088

出　　处：《施工技术》2007年第9期25-26,51,共3页Construction Technology

摘　　要：深层搅拌桩连续墙是一种专门用于复杂地质条件下,作为防渗帷幕施工的常用基坑支护方法,具有挡土、止水作用,成墙效果好,施工工效高,造价低等优点。同时,采用轻型井点降水能够有效降低基坑地下水位,确保基坑边坡稳定。　Deep mixing pile continuous wall including many advantages such as retaining,water stop,high construction efficiency and low cost,is a common foundation pit supporting method as anti-seepage curtain under complex geological condition.At the same time,the method of light well point precipitation is also used to decrease the groundwater level,which can ensure the slope stability of foundation.

关 键 词：基坑支护 深层搅拌桩 井点降水 防渗帷幕 

分 类 号：TU753.65[建筑科学—建筑技术科学]