强度折减法边坡稳定分析的研究综述
State of The Study on Strength Reduction Method in Stability Analysis of Slopes
本文针对近年来发展起来的强度折减有限元分析土坡稳定这一方法进行了简要回顾和总结，该法与传统的极限平衡法相比不需要作任何假设，可以求得任意形状边坡的临界滑移面及其对应的安全系数，同时可以反映边坡失稳及塑性区的发展过程，是岩土体边坡稳定分析的一种适用方法。
Shear strength reduction FEM in stability analysis of slopes was summarized in this paper.Compared with the traditional limit equilibrium approaches,this method has been shown to be a reliable method for analyzing stability of slopes .When using this method, the factor of safety and slide surface emerges naturally from the analysis without the user having to make some assumptions,the process of fail and development of plastic area can be shown.
王成龙
水利工程基础科学工程基础科学
土坡稳定强度折减法有限元
soil slope stabilitystrength reduction methodFEM
王成龙.强度折减法边坡稳定分析的研究综述[EB/OL].(2006-11-23)[2025-08-16].http://www.paper.edu.cn/releasepaper/content/200611-640.点此复制
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