Reliability analysis of tunnel surrounding rock stability by Monte-Carlo method

被引：0
|
作者：
奚家米 [1 ]
杨更社 [1 ]
机构：
[1] Xi’an University of Science and Technology,Xi’an 710054,China
来源：
International Journal of Coal Science & Technology | 2008年 / 03期
基金：
美国国家科学基金会;
关键词：
reliability; surrounding rock; Monte-Carlo; supporting;
D O I：
暂无
中图分类号：
TD35 [矿井支护与设备];
学科分类号：
0819 ;
摘要：
Discussed advantages of improved Monte-Carlo method and feasibility about proposed approach applying in reliability analysis for tunnel surrounding rock stability.On the basis of deterministic parsing for tunnel surrounding rock,reliability computing method of surrounding rock stability was derived from improved Monte-Carlo method.The com- puting method considered random of related parameters,and therefore satisfies relativity among parameters.The proposed method can reasonably determine reliability of sur- rounding rock stability.Calculation results show that this method is a scientific method in discriminating and checking surrounding rock stability.
引用
收藏
页码：361 / 364
页数：4
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