摘要
本文根据基坑防渗帷幕周围的地下水渗流特征，分析了渗流力对基坑流砂的影响，提出了按涌砂安全系数进行防渗帷幕埋入深度计算的方法。
The influences of seepage force on foundation pit quicksand are analyzed herein based on the features of groundwater seepage around the water tight screen in the pit. Method for calculating the embedded depth of the water tight screen accordign to the safety factor of quicksand is proposed.
出处
《工程勘察》
CSCD
北大核心
1998年第2期32-35,39,共5页
Geotechnical Investigation & Surveying
关键词
渗流力
流砂
防渗帷幕
基坑
涌砂
地下水
seepage force\ quicksand \ water tight screen \ embedded depth\ safety factor
