摘要
本文通过对土条间作用力的方向、位于条间界面的剪切力作用形式进行了假定：认为条间界面的作用力满足水土平衡的最小承载力，而由此引出一个简单方程式，用以确定土条间作用力的夹角。依据平衡条件，结合强度破坏准则，解决土坡稳定分析中的全部未知数。
Based on assumptions for the orientation fo the force between soil strips,the action of shear at interface of soil strips,that the action at interface between soil strips can meet the minimum bearing capacity for water_soil balance and a simple equation has been derived for determining the angle of actions between soil strips.According to the balance conditions in combination with failure oriteria on strength,the unknown factors in stability analysis of earth slope can be found.
出处
《地下空间》
CSCD
1999年第1期25-29,共5页
Underground Space
