边坡稳定性分析条分法最小解研究

边坡稳定性分析条分法最小解研究 English Version

摘要: 关于同一个圆弧形滑面边坡稳定系数计算中瑞典法的解是否一定是所有条分法的最小解或在什么条件下一定是最小解的问题,目前还没有答案。通过对简化毕肖普法、斯宾塞法、简化简布法、美国陆军工程师团法、传递系数法与瑞典法稳定系数大小关系的一一论证获得了关于条分法最小解的一些规律性认识。
- 边坡 /
- 稳定性分析 /
- 条分法 /
- 最小解 /
- 瑞典法
Abstract: It has not yet been answered whether the solution of Swedish Method is the the lowest solution or under what condition it is the the lowest solution when the safety factor of the slope with the same circular slip surface is calculated.Some laws of the the lowest solution in the slice method was concluded on the basis of analysis of the relationship of the safety factors among Swedish Method,Simplified Bishop Method,Spencer Method,Simplified Janbu Method,Method of U.S.Army Corps of Engineers and Transmitting Coefficient Method.
- slope /
- stability analysis /
- slice method /
- the lowest solution /
- Swedish Method