考虑土流变的土坡稳定性分析方法研究  

Study on Analysis Method of the Stability of Soil Slope With the Rheology of Soil Considered

作　　者：谭红霞[1] 杨宇[1] 

机构地区：[1]湘潭大学土木工程与力学学院

出　　处：《湘潭大学自然科学学报》2005年第2期77-79,97,共4页Natural Science Journal of Xiangtan University

基　　金：湖南省教育厅资助项目(02C592)

摘　　要：随着土木建筑工程的发展,边坡工程越来越多.对于考虑流变的土坡稳定性分析方法目前主要有长期强度指标法和图解法等.结合软土流变的室内试验,提出了一种采用经验公式同时考虑流变的土坡稳定性分析法,并对某工程土质边坡稳定性进行了分析论证.With the development of infrastructures, there are more and more slope engineerings. To analyzethe stability of soil slopes with the rheology of soil considered,the methods such as taking the long-term strength parameter of soils into account and using diagrams are often applied. Since these methods have some inconvenience in practice, a new method, which included some empirical formula to analyze the stability of soil slopes with the rheology of soil considered, is put forward and with the present method, combining indoor experiments, the stability of a practical slope is analyzed.

关 键 词：软土 流变 边坡 稳定性 

分 类 号：TU435[建筑科学—岩土工程] TU458.3[建筑科学—土工工程]