基于ANSYS的岩体边坡稳定性分析

By use of the ANSYS, the finite element simulation and analysis is carried out for the excavation and reinforcement of rock slope of a highway. The distribution law of stress and displacement of the rock slope is analyzed and studied under excavation case and rainfall case, and the effect of rainfall on stability of rock slope is studied. Then the stability of rock slope is estimated. It is shown that the domain and numerical value of tensile stress of the rock slope are small, and the rock slope is stable under current condition. In addition, the continuous rainfall will bring obvious disadvantage on the stability of rock slope, and the measure of drainage and water insulation must be got down with.