芭蕉河面板堆石坝三维有限元应力变形分析  

Three Dimensional Finite Element Stress and Deformation Analyses of Concrete-Face Rock-Fill Dam of Bajiao River

作　　者：黄劲松[1] 闫慧玉[1] 潘燕芳[1] 

机构地区：[1]水资源与水电工程科学国家重点实验室

出　　处：《中国农村水利水电》2004年第9期75-77,共3页China Rural Water and Hydropower

摘　　要：采用三维有限元法对芭蕉河面板堆石坝完建期 (竣工期 )和蓄水期的应力变形进行模拟计算 ,分析了不同时期坝体及面板的应力变形情况。计算结果表明 ,大坝应力变形满足安全要求。Three-dimensional finite element analysis is adopted to calculate and simulate the stress and deformation of the concrete-face rock-fill dam of Bajiao River during its completion to test-operation period. Through analysis of stress and deformation of the dam and the concrete face, it is shown that the stress and deformation of the dam can meet the requirement of safety.

关 键 词：面板堆石坝 三维有限元 应力 变形 

分 类 号：TV641.4[水利工程—水利水电工程]