摘要
Bishop条分法是边坡稳定分析的常用方法,传统Bishop简化法以圆弧滑动面作为前提。基于力平衡推导出适合非圆弧滑动面的安全系数计算方法,给出考题验证,在直线滑动面情况下,给出力学对比分析。
Simplified bishop method is widely used in slope stability analysis while classical SBM is based on the assumption of circular slip surface. A new form of SBM, which is based on force equilibrium and suitable for use in circular or non-circular slip surface, is put forward. A case is given to test the new form of SBM, and results suggest that the new form is reasonable. On the assumption of plane slip surface, computation results are com- pared with wedge force limit equilibrium.
出处
《株洲工学院学报》
2005年第4期107-109,共3页
Journal of Zhuzhou Institute of Technology
基金
湖南省教育厅资助项目(03C579)
湖南省青年骨干教师培养对象资助项目
