| 用FLAC-3D进行土质高边坡稳定性分析 |
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| 引用本文： | 王向东,文江泉. 用FLAC-3D进行土质高边坡稳定性分析[J]. 西华大学学报(自然科学版), 2005, 24(3): 87-89 |
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| 作者姓名： | 王向东 文江泉 |
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| 作者单位： | 西南交通大学土木学院,四川,成都,610031;西南交通大学土木学院,四川,成都,610031 |
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| 摘 要： | 利用FLAC-3D的基本原理，对昆明东支线两面寺（FD2）土质高边坡的稳定性进行了模拟和分析，并与简化毕肖普法的计算结果进行了相互验证，结果表明：FLAC-3D是边坡稳定性分析的一种有效工具，在考虑80地震烈度的条件下，该边坡的设计坡率合理，边坡处于稳定状态。
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| 关 键 词： | 土质边坡 稳定性分析 显式有限差分法 FLAC-3D |
| 文章编号： | 1673-159X(2005)03-0087-03 |
| 收稿时间： | 2004-07-07 |
| 修稿时间： | 2004-07-07 |
Stability Analysis of Soil Slope by Using FLAC-3D |
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| WANG Xiang-dong,WEN Jiang-quan. Stability Analysis of Soil Slope by Using FLAC-3D[J]. Journal of Xihua University(Natural Science Edition), 2005, 24(3): 87-89 |
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| Authors: | WANG Xiang-dong WEN Jiang-quan |
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| Abstract: | This article briefly introduces the basic principles of the FLAC-3D,by which the stability of liangmiansi(FD2) soil slope of the east branch highway in Kunming is analyzed,and mutually verified with the results obtained from the simplified Bishop approach. The results show that the FLAC-3D is a valid tool for the stability analysis. The design of the slope is reasonable and the slope is in stable shape for eight degree earthquake intensity. |
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| Keywords: | soil slope stability analysis explicit finite difference method FLAC-3D |
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