摘要
针对上硬下软近水平双层岩基的破坏过程 ,考虑软弱下伏岩层对应力分布的扩散效应 ,提出双层岩基极限承载力的计算方法。最后 。
On the basis of analyzing the failure process and considering the influence of stress spreading, the method determining ultimate bearing capacity of double layer rock foundation is put forward. Finally, an example is offered in order to explain the method in the paper.
出处
《地质灾害与环境保护》
2001年第2期66-68,共3页
Journal of Geological Hazards and Environment Preservation
基金
河北省教委 2 0 0 0年科研计划资助项目
