Numerical simulation of underground works and application to cut and cover construction

被引:0
|
作者
Zimmermann, Th. [1 ]
Truty, A. [1 ]
Sarf, J. L. [1 ]
机构
[1] EPFL, LSC, ENAC, CH-1015 Lausanne, Switzerland
关键词
D O I
暂无
中图分类号
P5 [地质学];
学科分类号
0709 ; 081803 ;
摘要
Optimal design and construction require analysis tools which reproduce the behavior of media and construction sequences as accurately as possible. The paper discusses some aspects of such a software tool in relation with cut and cover construction procedures, including: large displacement formulation for structures, continua and contact interfaces, and a novel fill algorithm. Validation examples and a case study illustrate the discussion.
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页码:297 / 304
页数:8
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