基坑工程施工中的井点降水设计  

WELL POINT DEWATERING DESIGN IN FOUNDATION PIT CONSTRUCTION

作　　者：杨晓敏[1] 

机构地区：[1]四川交通职业技术学院,成都611130

出　　处：《建筑技术》2013年第6期527-529,共3页Architecture Technology

摘　　要：导致基坑工程发生异常情况,往往由地下水引起,应充分重视。介绍土方工程中井点降水的设计,包括确定降水参数,绘制计算图和井管技术设计、井点数量、井位安排等。Accidents in foundation pit construction are usually caused by groundwater, so attentions shall be paid during construction. Key points for well point dewatering design of earthwork are described, such as determination of dewatering parameters, preparation of calculation chart, technical design of well pipe, number of well points and well position arrangement, etc.

关 键 词：基坑工程 井点降水 井管 井位 

分 类 号：TU753.66[建筑科学—建筑技术科学]