摘要
针对分期填筑对高面板堆石坝坝体和面板的应力变形产生的重要影响,以清江水布垭面板堆石坝为例,采用有限元软件ANSYS二次开发研究了分期填筑对高面板堆石坝应力变形的影响,并提出了减少面板脱空的对策,为高坝的建设提供参考。
According to the important influence of stage filling on dam body of high concrete facing rockfill dam and stress and deformation of face plate, taking the Shuibuya dam in Qingjiang Basin for an example, this paper studies the impact of stage filling on stress and deformation of high concrete facing rockfill dam by using finite element software ANSYS as the second development platform. The strategy is proposed to reduce the face plate interspaces. It provides reference for construction of high concrete facing rockfill dam.
出处
《水电能源科学》
北大核心
2010年第4期93-95,160,共4页
Water Resources and Power
基金
中国水利水电科学研究院开放基金资助项目
关键词
分期填筑
高面板堆石坝
应力变形
面板脱空
stage filling
high concrete facing rockfill dam
stress and deformation
face plate interspace
