折线边坡稳定计算方法探讨  

Study on Calculation Method for Slope Stability of Polygonal Line

作　　者：徐光瑜[1] 刘福臣[1] 张伟[1] 

机构地区：[1]山东水利职业学院,山东日照276826

出　　处：《港工技术》2009年第6期46-48,共3页Port Engineering Technology

摘　　要：折线边坡稳定分析方法很多,不同计算方法的假设条件不同,得到的安全系数和边坡剩余推力大小也不相同。采用哪种方法计算较为合理、准确,在工程设计中有必要加以澄清。通过具体算例,分析探讨不同计算方法的优缺点,给出折线边坡稳定分析的推荐方法。There are many methods for calculating slope stability of polygonal line. Because the different calculation method has the different assumed conditions, the safety factors and slope residual thrust obtained are also different. Which method can calculate reasonably and correctly,it is necessary to be clarified in the engineering design. The strong and weak points of the different calculation methods are analyzed through the practical calculation examples. The recommended one for analyzing slope stability of polygonal line is given.

关 键 词：折线边坡 稳定计算 传递系数 剩余推力 

分 类 号：TU311.2[建筑科学—结构工程]