Numerical simulation of seeapage and stress coupling analysis in deep foundation pit

被引：0
|
作者：
Ping, Y. [1 ]
Bai, S.-W. [1 ]
Xu, Y.-P. [1 ]
机构：
[1] Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan 430071, China
来源：
Rock and Soil Mechanics | 2001年 / 22卷 / 01期
关键词：
Computer simulation - Excavation - Finite element method - Foundations - Rain - Seepage - Subsidence;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In order to research the variation law of seepage field and stress field during excavation and its influence on the problems of stability of deep foundation pit, on the basis of Blot's consolidation theory which was extended to elastic-plastic scope we coupled the hydraulic action of the seepage field with the stress field through finite element simulation, we tried to grasp the basic laws of environmental effects, such as ground surbsidence in the range of excavition and adjacent zones in the process of excavation and rainfall so that we could offer examples for the excavation design of deep foundation pit and imformalized construction.
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页码：37 / 41
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