黄土边坡稳定性分析数值计算流程探讨  

Inquiry on numerical calculation procedure of loose slope stability analysis

作　　者：卢华武 李满良 

机构地区：[1]陕西省第四建筑工程公司,陕西渭南714000 [2]陕西彬长矿业集团有限公司,陕西长武712000

出　　处：《山西建筑》2012年第29期75-76,共2页Shanxi Architecture

摘　　要：介绍了一种运用Fortran语言进行编程实现边坡稳定分析计算的方法和流程,并选用合理的黄土参数分别用瑞典法、毕肖普法、简布法对不同坡高的黄土边坡进行分析,分析结果表明,简布法计算所得安全系数始终大于毕肖普法,瑞典法与此二者比较大小关系较复杂。The paper introduces the methods and procedures of using Fortran language to realizing the slope stability analysis calculation,and analyzes the loose slope with different height through selecting rational loose parameters by using Sweden method,Bishop method and Jianbu method.Analysis results show that the security coefficient of Jianbu method is higher than Bishop method,the comparison of Sweden method and the other two methods is too complicated.

关 键 词：水泥黄土 强度特性 影响因素 

分 类 号：TU444[建筑科学—岩土工程]