组合式插筋补强护坡数值模拟分析  

Tbe Digital Simulation Analysis on Composite Reinforcing Technique of Excavation Slopes

作　　者：高华东[1] 孙家乐[1] 

机构地区：[1]北京工业大学土木工程系

出　　处：《北京工业大学学报》1996年第2期17-28,共12页Journal of Beijing University of Technology

基　　金：北京市自然科学基金

摘　　要：根据室内模拟试验研究，分析了组合式插筋补强边坡的变形规律、破坏特征，并在模拟试验的基础上，为探索其规律性，对各种土坡进行了有限元对比分析计算，进而对组合式插筋补强作用机理进行了深入分析。According to the experimental research of model test,the regular deformation pattern of Composite Reinforcing of Excavation Slopes and its failure characteristics are analyzed in this paper.On the basis of model test,several types of slope are analyzed, by applying the finite element method, to seek the regularity of the deformation and failure.Furthermore, the working mechanism of vertical and inclined reinforcing bar is analyzed.

关 键 词：复合土体 补强效应 插筋补强 边坡 护坡 

分 类 号：TU432[建筑科学—岩土工程]