强度折减法在抗滑桩加固土坡稳定分析中的应用  

On application of strength reduction method in stability analysis of slopes consolidated by anti-sliding piles

作　　者：曹晓川[1] 周兵[1] 

机构地区：[1]重庆交通大学建筑与土木学院,重庆400074

出　　处：《山西建筑》2013年第4期43-45,共3页Shanxi Architecture

摘　　要：针对强度折减法在抗滑桩加固土坡稳定分析中的应用进行了探讨,通过对实际工程算例的分析表明:采用有限元强度折减法来计算抗滑桩加固边坡后的稳定系数是可行的,且该方法增大了支挡结构设计的可靠性和经济性。The paper explores the application of the strength reduction method in the stability analysis of slopes consolidated by anti-sliding piles proves,by the analysis of factual engineering calculating cases that it is feasible to adopt the finite element strength reduction method to calculate the stability coefficient of slopes after the consolidation with the anti-sliding piles,and the method can promote the reliability and economical features of the design for the retaining structure.

关 键 词：有限元强度折减法 抗滑桩 边坡 

分 类 号：TU472[建筑科学—结构工程]