土坡稳定分析的有限元追踪法
The Studies on the Stabilization for Soil Slopes by Tracking Analysis with the Finite Element Method
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摘要: 本文采用有限元追踪分析方法,考虑破裂点的应力迁移,对土坡稳定这一传统问题进行了研究。将土坡是否稳定与应力状态联系起来,最后探讨了土坡失稳的机理,并提出了确定滑动面空间位置的方法。Abstract: In this paper, the problem of stabilization for soil slopes is studied by tracking analysis with the finite element method, the redistribution of stress around the fracture element is considered. The stabilization for soil slopes is related to the state of stress. The method of determining the rupture surface and the mechanism of the slope failure are studied.