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.
出处
《中国农村水利水电》
北大核心
2004年第9期75-77,共3页
China Rural Water and Hydropower
关键词
面板堆石坝
三维有限元
应力
变形
concrete-face rock-fill dam
three-dimensional finite element
stress
deformation
