摘要
基于有限单元法结合长垌双曲拱坝进行了应力计算分析,并对坝体近基础部位进行了等效应力计算研究,阐明了拱坝等效应力计算研究的基本方法和对工程的意义,得出有益结论,为该拱坝设计阶段提供可靠依据,并对拱坝结构计算研究提供参考.
The equivalent stress of Changtong double arced dam was calculated and analyzed with the finite element method, and the equivalent stress of the dam body near foundation was also calculated. The essential principle and engineering significance were expounded in the paper, which provide some references for arc dam design.
出处
《广西大学学报（自然科学版）》
CAS
CSCD
北大核心
2009年第2期123-126,共4页
Journal of Guangxi University（Natural Science Edition）
基金
广西科学基金资助项目(桂科自0832023)
关键词
双曲拱坝
三维有限元法
等效应力
长垌水电站
double arced dam
finite element method
equivalent stress
ehangtong hydroelectic station
