基于Seep3D的底部强透水基坑渗流控制分析

Seepage control on base of Seep3D in foundation pit with non-watertight bottom

对基坑抽水、回灌中的各种影响因素进行了系统分析,揭示了底层深厚强透水基坑渗流控制的运动特征与规律,提供了确定各影响因素的依据,以促进基坑渗流控制的研究,从而保证基坑安全。

The article analyzes factors which effect pumping in the pit and recharging, discovers advantages and rules of foundation pit with non-watertight bottom, and thus provides basis for confirming effective factors. Purpose of this article is to improve seepage control and thus ensuresafety of the foundation pit.