Application of elastic-plastic finite element method to deep excavation problem

被引：0
|
作者：
Yang, YW [1 ]
Yuan, JX [1 ]
Zhang, MY [1 ]
机构：
[1] Chinese Acad Sci, Inst Rock & Soil Mech, Wuhan, Peoples R China
来源：
COMPUTER METHODS AND ADVANCES IN GEOMECHANICS, VOL 3 | 1997年
关键词：
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
A nonlinear,plane strain finite element technique was coded into a computer program which was about deep excavation problem. In the progrom, soil was considered as an elastic-plastic material and the excavation process was simulated. In addition, the microstructure of a typical soil in wuhan city was analysized with SEM method. Finally, a case of deep excavation with field measurement of support piles had been caculated by the program and computed rusults had close agreement of field data.
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页码：1899 / 1902
页数：4
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