- Title
- Efficient system reliability analysis of rock slopes based on subset simulation
- Creator
- Jiang, Shui-Hu; Huang, Jinsong; Zhou, Chuang-Bing
- Relation
- Computers and Geotechnics Vol. 82, Issue February, p. 31-42
- Publisher Link
- http://dx.doi.org/10.1016/j.compgeo.2016.09.009
- Publisher
- Elsevier
- Resource Type
- journal article
- Date
- 2017
- Description
- How to efficiently assess the system reliability of rock slopes is still challenging. This is because when the probability of failure is low, a large number of deterministic slope stability analyses are required. Based on Subset simulation, this paper proposes an efficient approach for the system reliability analysis of rock slopes. The correlations among multiple potential failure modes are properly accounted for with the aid of the "max" and "min" functions. A benchmark rock slope and a real engineered rock slope with multiple correlated failure modes are used to demonstrate the effectiveness of the proposed approach.
- Subject
- rock slopes; system reliability; correlated failure modes; small probability of failure; subset simulation
- Identifier
- http://hdl.handle.net/1959.13/1386191
- Identifier
- uon:32377
- Identifier
- ISSN:0266-352X
- Language
- eng
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