浸水路堤稳定性几种计算分析方法探讨  

The discussion on caculating some methods about analysis of stability of immerseable embankment

作　　者：段立强[1] 王运超[1] 罗书学[1] 

机构地区：[1]西南交通大学土木工程学院岩土工程系,四川成都610031

出　　处：《四川建筑科学研究》2010年第5期120-122,共3页Sichuan Building Science

摘　　要：浸水路堤是铁路公路的重要组成部分,影响浸水路堤稳定的因素比较复杂,设计时应掌握水文情况、交通荷载等因素。在圆弧滑动法基础上,结合某路堤边坡稳定性,分别对假想摩擦角法、悬浮法、条分法进行了计算分析和探讨,得到的结论可供工程设计参考。Immerseable embankment is an important part of the railway road,embankment stability factor affecting flooding more complex,the design should grasp the hydrological conditions,traffic load and other factors. In this paper,combined with a hypothesis of stability of the friction angle method,suspension,method of slice has been analyzed and discussed,the conclusions are useful for project design.

关 键 词：浸水路堤 圆弧滑动面 条分法 稳定性 

分 类 号：TU413[建筑科学—岩土工程]