[1]HU Ai-Guo,WANG Jia-Lin,XU Xiang-Tao.Reliability Analysis of the Slope Stability Based on Wedge Method[J].Research of Soil and Water Conservation,2007,14(06):195-197.
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Reliability Analysis of the Slope Stability Based on Wedge Method
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
14
Number of periods:
2007年06期
Page number:
195-197
Column:
Public date:
1900-01-01
- Title:
- Reliability Analysis of the Slope Stability Based on Wedge Method
- Keywords:
- slope; wedge method; index of reliability degree; FOSM; Monte Carlo Method
- CLC:
- P642.2;TU413.62
- DOI:
- -
- Abstract:
- The limit state equation is built based on the wedge method.The central difference of numerical differential is used to approximately substitute the derivative of the limit state equation.The index of reliability degree and failure probability are worked out by FOSM and are checked by the Monte Carlo Method.The example result shows that the index of reliability degree is sensitive about the direction of the interslice force, and is more sensitive about the friction angle of the weak layer than the cohesion force of the weak layer and unit weight of the slope.
- References:
-
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Last Update:
1900-01-01