| 最小势能二维边坡稳定分析方法的研究与应用 |
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| 引用本文： | 陆洋,李铀. 最小势能二维边坡稳定分析方法的研究与应用[J]. 山西建筑, 2005, 31(21): 114-115 |
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| 作者姓名： | 陆洋 李铀 |
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| 作者单位： | 中南大学土木建筑学院,湖南长沙 410075 |
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| 摘 要： | 采取最小势能原理来研究土质边坡在常用加固措施下的稳定性分析,依据平衡体系势能变化最小的原理,从整个边坡的势能变化求得一个满足势能的最小位移,并直接求出滑面上的法向应力分布,进而得到边坡在加固措施下的安全系数.
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| 关 键 词： | 边坡稳定 最小势能方法 锚固力 安全系数 |
| 文章编号： | 1009-6825(2005)21-0114-02 |
| 修稿时间： | 2005-07-13 |
Study on the principle of minimum potential energy and its application in stability analysis of 2D slope |
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| LU Yang,LI You. Study on the principle of minimum potential energy and its application in stability analysis of 2D slope[J]. Shanxi Architecture, 2005, 31(21): 114-115 |
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| Authors: | LU Yang LI You |
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| Affiliation: | LU Yang LI You |
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| Abstract: | Using the principle of minimum potential energy the stability of soil slope under general reinforcement method is analyzed.Based on the principle that the equilibrium system's potential energy should be the minimum,a little displacement can be got and the normal stress distribution along the sliding surface can be achieved.Further the safety coefficient of side slope is acquired. |
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| Keywords: | stability of side slope the principle of minimum potential energy anchorage force safety coefficient |
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