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《Journal of Central South University(Science and Technology)》 2010-02
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Application analysis of slope reliability based on Bishop analytical method

PENG Zhen-bin,LI Jun,PENG Wen-xiang(School of Geosciences and Environmental Engineering,Central South University,Changsha 410083,China)  
Based on Bishop slice method,a calculation method of reliability for slope stability whose state function was implicit function was studied.Combining classical response surface method with Bishop slice method,a new response surface method of slope stability reliability analysis was established.The new method was applied to analyze the stability of slope and the procedure and calculation result were compared with those obtained by MonteCarlo method.The results show that the calculation efficiency of the proposed method is high and the accuracy of calculation result is acceptable.
【Fund】: 国家自然科学基金资助项目(50878212)
【CateGory Index】: TU43
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