Application of synthesized methods for stability analysis of rock cavern foundation

被引：0
|
作者：
Zhang, Y. X. [1 ]
Zhou, T. Q. [1 ]
Wang, G. L. [1 ]
机构：
[1] Chongqing Univ, Sch Civil Engn, Chongqing 630044, Peoples R China
来源：
BOUNDARIES OF ROCK MECHANICS: RECENT ADVANCES AND CHALLENGES FOR THE 21ST CENTURY | 2008年
关键词：
D O I：
10.1201/9780203883204.ch144
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
As the increase of urban underground engineering it is more important to evaluate accurately the bearing capacity of the rock mass around the substructure under the ground building. The core part is to analyze the stability of the rock cavern foundation. The methods of stability analysis of wall rock mass are mainly as traditional calculation method, numerical computation and monitoring. The synthesized analysis procedure combined the above three ones is used in stability analysis of the XiaoShiZi subway station, one large-span and shallow covered rock cavern foundation above which there is one twenty-story building. Results show that the method is effective in stability analysis of rock cavern foundation.
引用
收藏
页码：769 / 773
页数：5
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