复杂岩基上重力坝抗滑稳定计算方法研究  

Study on anti-sliding stability calculation of gravity dam on complicated foundation

作　　者：黄灵武[1] 王衎[1] 杨宗宇[1] 

机构地区：[1]国核电力规划设计研究院,北京100095

出　　处：《山西建筑》2016年第23期72-73,共2页Shanxi Architecture

摘　　要：介绍了两种计算复杂岩基上重力坝抗滑稳定的方法,即刚体平衡法与有限元法,并通过算例,对两种计算方法进行了比较评价,得出了两者之间的关系,为选择适宜的计算方法提供了依据。The paper introduces two kinds of gravity dam anti-sliding stability computation methods on the complex rock foundation which includes rigid body limit equilibrium theory and finite element method. Through computation examples,it compares and evaluates the above-mentioned computation methods,and obtains their relationship,which has provided some basis for selecting suitable computation methods.

关 键 词：重力坝 刚体极限平衡法 有限元法 安全系数 

分 类 号：TU331.4[建筑科学—结构工程]