边坡稳定的有限元分析

摘要

In order to accurately grasped the stress characteristics of slope,this paper made stability analysis on the slope of highway using finite element strength reduction method,calculated the internal force of slope and the distribution situation of displacement,and determined the safety factor of slope.Finally compared the calculated results with the traditional method,demonstrated the feasibility of this method.%为准确掌握边坡的受力特点,采用有限元强度折减法对高速公路边坡进行了稳定性分析,计算得到边坡的内力和位移的分布情况,并确定出边坡的安全系数,最后将计算结果与传统方法进行了对比,表明了该方法的可行性。