System reliability analysis of rock wedge stability considering correlated failure modes using sequential compounding method
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- 作者：A. Johari ; johari@sutech.ac.ir" class="auth_mail" title="E-mail the corresponding author ; A. Mehrabani lari
- 关键词：Rock wedge slope stability ; Sequential compounding method ; Equivalent linear safety margin ; Correlated failure modes ; Probabilistic rock wedge stability curves
- 刊名：International Journal of Rock Mechanics and Mining Sciences
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：82
- 期：Complete
- 页码：61-70
- 全文大小：1371 K
文摘
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System reliability analysis of rock wedge stability by SCM is presented.
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Correlations between failure modes are considered in reliability assessment.
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The results are compared with those of the MCs.
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It show that the water pressure parameters are the most effective parameter.
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The probabilistic rock wedge stability curves are presented.