The appliance of upper bound limit analysis
to highway slope stability

Journal of Chongqing Jiaotong University(Natural Science) ›› 2002, Vol. 21 ›› Issue (3): 52-55.

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The appliance of upper bound limit analysis to highway slope stability

WUMeng-jun

Department of River &Ocean Engineering , Chongqing Jiaotong University , Chongqing 400074 , China

Received:2001-10-23 Revised:2002-01-07 Online:2002-09-15 Published:2015-05-18

极限分析上限法在公路边坡稳定分析中的应用

吴梦军

重庆交通学院河海工程系，重庆400074

作者简介:吴梦军(1973 — )，男，湖南涟源市人，重庆交通科研设计院委培硕士生，主要从事公路边坡和隧道工程的研究

Abstract

Abstract: Through the introduction of main limit analysis theorem , this paper deduces the calculating equation of highway slope critical height in accordance with the two main stability failure .The comparison with method of limit equilibrium illustrates the correctness and effectiveness of the procedure

Key words: stability , highway slope , limit analysis , upper bound , sliding surface

摘要： 通过对极限分析法主要定理的介绍，针对公路边坡失稳的两种主要情况，详细地推导出了公路边坡临界高度的计算公式。并通过与极限平衡法的比较，说明了此法的准确性和有效性

关键词: 稳定性, 公路边坡, 极限分析法, 上限, 滑动面

CLC Number:

U416.1⁺4

WUMeng-jun. The appliance of upper bound limit analysis to highway slope stability[J]. Journal of Chongqing Jiaotong University(Natural Science), 2002, 21(3): 52-55.

吴梦军. 极限分析上限法在公路边坡稳定分析中的应用[J]. 重庆交通大学学报（自然科学版）, 2002, 21(3): 52-55.

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The appliance of upper bound limit analysis to highway slope stability

极限分析上限法在公路边坡稳定分析中的应用

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