Slope reliability analysis based on Monte Carlo simulation and sparse grid method
作者：WU Guoxue,PENG Yijin,LIU Xuesong,HU Tao,WU Hao
摘要：In order to solve the problem of the reliability of slope engineering due to complex uncertainties, the Monte Carlo simulation method is adopted. Based on the characteristics of sparse grid, an interpolation algorithm, which can be applied to high dimensional problems, is introduced. A surrogate model of high dimensional implicit function is established, which makes Monte Carlo method more adaptable. Finally, a reliability analysis method is proposed to evaluate the reliability of the slope engineering, and is applied in the Sau Mau Ping slope project in Hong Kong. The reliability analysis method has great theoretical and practical significance for engineering quality evaluation and natural disaster assessment.
发文机构：College of Earth Sciences School of Mechanical Science and Engineering
关键词：SLOPEreliabilityANALYSIShigh-dimensionSPARSEGRIDMONTECarlosimulation
分类号： P[天文地球]
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