| 强度折减法分析降雨对黄土边坡稳定性的影响 |
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| 引用本文： | 吴琎.强度折减法分析降雨对黄土边坡稳定性的影响[J].山西建筑,2011,37(35):58-59. |
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| 作者姓名： | 吴琎 |
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| 作者单位： | 兰州大学土木工程与力学学院硕士研究生,甘肃兰州,730000 |
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| 摘 要： | 通过有限单元强度折减法对土体强度c,值进行折减,得出降雨前后的黄土边坡安全系数及土坡破坏面形状,在此基础上进一步分析了降雨条件下土坡的破坏机理,为以后类似实际工程提供一定的科学依据。
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| 关 键 词： | 黄土边坡 渗透系数 稳定性 |
The shear strength reduction of the loess slope stability analysis of rainfall of influence |
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| WU Jin.The shear strength reduction of the loess slope stability analysis of rainfall of influence[J].Shanxi Architecture,2011,37(35):58-59. |
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| Authors: | WU Jin |
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| Abstract: | This article through the finite element strength degradation of soil strength c,Φ subtraction value reduction,and concludes that the before and after the rain of the loess slope safety coefficient and slope failure face shape,on the basis of further analyzed the rainfall condition of soil slope under the failure mechanism of the actual project for the future,similar to provide some scientific basis. |
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| Keywords: | loess slope the permeability coefficient stability |
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