Limit analysis of failure mechanism of tunnel roof collapse considering variable detaching velocity along yield surface

被引：19
|
作者：
Li, Tianzheng [1 ]
Yang, Xiaoli [1 ]
机构：
[1] Cent S Univ, Sch Civil Engn, Changsha 410075, Hunan, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES | 2017年 / 100卷
关键词：
Failure mechanism; Roof collapse; Limit analysis; Hoek-Brown failure criterion; Critical support pressure; SLOPE STABILITY ANALYSIS; PRESSURE ARCH; CRITERION;
D O I：
10.1016/j.ijrmms.2017.10.028
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
[No abstract available]
引用
收藏
页码：229 / 237
页数：9
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