| 土坡稳定性的极限分析方法 |
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| 引用本文： | 门玉明.土坡稳定性的极限分析方法[J].地球科学与环境学报,1996(2). |
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| 作者姓名： | 门玉明 |
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| 作者单位： | 西安地质学院水工系 |
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| 摘 要： | 本文应用塑性力学中的极限分析法原理，建立了滑动面为折线时的土坡稳定性极限分析公式。通过工程实例证明，该公式具有使用简便、可靠性强等优点。它对于评价斜坡的稳定性，合理地进行滑坡治理等，都具有实际意义。
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| 关 键 词： | 斜坡稳定性，极限分析法，应变速度场 |
LIMIT ANALYSIS METHOD IN STABILITY OF SLOPES |
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| Men Yuming.LIMIT ANALYSIS METHOD IN STABILITY OF SLOPES[J].Journal of Earth Sciences and Environment,1996(2). |
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| Authors: | Men Yuming |
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| Institution: | Xi'an College of Geology 710054 |
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| Abstract: | In this paper, a limit analysis formula about stability of slopes in which the plane of sliding is a brokenline was developed by using the principle of limit analysis method in plastic mechanics. It is proved by an example of practical engineering that the formula is simple and reliable in use. Therefore, it is of practical significance for evaluating the stability of slopes and harnessing landslide in a rational way. |
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| Keywords: | Stability of slopes limit analysis strain velocity field |
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