摘要
根据条分法的分析原理，提出了确定非圆弧滑动面最小安全系数的最优化方法，编制了相应搜索最危险滑面的程序。通过实例分析表明，提出的方法适用于工程土坡的稳定性计算。
Based on the principle of the general slice method,an optimum method determinating the minimum factor of safety of non-circular slip surface is proposed.The procedure allows location of slip surface to be iterated so that the factor of safety converges to a sufficiently small value in compatation.The method is illustrated with a numerical example.
出处
《华北水利水电学院学报》
1998年第3期59-62,共4页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
稳定性分析
最优化法
土坡
最小安全系数
Stability analysis Optimum method General slice method Non-circular slip surface Minimum factor of safety.
