System reliability analysis of slope stability using generalized Subset Simulation
作者: Dian-Qing LiZhi-Yong YangZi-Jun CaoSiu-Kui AuKok-Kwang Phoon
作者单位: 1State Key Laboratory of Water Resources and Hydropower Engineering Science, Key Laboratory of Rock Mechanics in Hydraulic Structural Engineering (Ministry of Education), Wuhan University, 8 Donghu South Road, Wuhan 430072, PR China
2Institute for Risk and Uncertainty, University of Liverpool, Harrison Hughes Building, Brownlow Hill, Liverpool L69 3GH, United Kingdom
3Department of Civil and Environmental Engineering, National University of Singapore, Blk E1A, #07-03, 1 Engineering Drive 2, Singapore 117576, Singapore
刊名: Applied Mathematical Modelling, 2017, Vol.46 , pp.650-664
来源数据库: Elsevier Journal
DOI: 10.1016/j.apm.2017.01.047
关键词: Slope stabilityGeneralized Subset SimulationSystem reliabilityRepresentative failure eventKey failure event
原始语种摘要: Abstract(#br)Slope failure mechanisms (e.g., why and where slope failure occurs) are usually unknown prior to slope stability analysis. Several possible failure scenarios (e.g., slope sliding along different slip surfaces) can be assumed, leading to a number of scenario failure events of slope stability. How to account rationally for various scenario failure events in slope stability reliability analysis and how to identify key failure events that have significant contributions to slope failure are critical questions in slope engineering. In this study, these questions are resolved by developing an efficient computer-based simulation method for slope system reliability analysis. The proposed approach decomposes a slope system failure event into a series of scenario failure events...
全文获取路径: Elsevier  (合作)
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影响因子:1.706 (2012)

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关键词翻译
关键词翻译
  • generalized 广义
  • event 事件
  • reliability 可靠性
  • stability 稳定性
  • scenario 剧情
  • slope 坡度
  • failure 破坏
  • representing 表示
  • probabilistic 概率的
  • computational 计算的