摘要
基于邓肯E—B模型对黑河水库大坝的应力变形进行了非线性有限元分析,并结合坝体有限元应力计算结果对上游坝坡的稳定性进行了分析。通过与实际观测成果的比较,说明其分析方法合理,计算结果接近实际。
The paper analyzes the stress and strain of Heihe river dam with nonlinear finite element method based on E—B model. By comparing with actual observation, the results show that the analysis method of the paper is reasonable and the calculation result accords with practice.
出处
《水资源与水工程学报》
2004年第2期63-65,共3页
Journal of Water Resources and Water Engineering
关键词
应力变形
坝坡稳定
有限元分析
stress-deformation
dam slope stability
finite element analysis
