摘要
通过非线性有限元软件ADINA[1]对岩质边坡在地震荷载作用下的稳定问题进行了分析评价。计算中,为了计算在接触面间的接触力和相对位移,利用了ADINA中有摩擦的接触分析和重启动分析技术。计算结果与实际情况比较相符,说明了计算方法的可行性。
The rocky slope under the earthquake load is analyzed and evaluated by using ADINA, a non-linear FEM program. The distribution of the contact force and relative displacement is calculated by using ADINA, which contains the contact algorithm and restarting analysis in the analysis of the slope stability. The result is quite close to the reality, which proves that the method used in this paper is feasible.
出处
《水利与建筑工程学报》
2006年第4期26-27,63,共3页
Journal of Water Resources and Architectural Engineering
基金
河海大学院士基金资助项目
