| 土坡稳定分析的有限元追踪法 |
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| 引用本文： | 张孟喜,陈炽昭. 土坡稳定分析的有限元追踪法[J]. 岩土工程学报, 1991, 13(6): 35-41 |
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| 作者姓名： | 张孟喜 陈炽昭 |
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| 作者单位： | 兰州铁道学院土木工程系； |
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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。
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| 关 键 词： | 破裂面 土坡稳定分析 追踪法 追踪分析 破坏区 滑动面 有限元 滑动土体 剪应力 释放荷载 |
The Studies on the Stabilization for Soil Slopes by Tracking Analysis with the Finite Element Method |
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| Zhang Mengxi,Chen Zhizhao. The Studies on the Stabilization for Soil Slopes by Tracking Analysis with the Finite Element Method[J]. Chinese Journal of Geotechnical Engineering, 1991, 13(6): 35-41 |
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| Authors: | Zhang Mengxi Chen Zhizhao |
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| Affiliation: | The Depart. of Civil Engineering Lanzhou Railway Institute |
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| 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. |
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