浙江水利水电学院学报
浙江水利水電學院學報
절강수이수전학원학보
Journal of Zhejiang Water Conservancy and Hydropower College
2014年
3期
18-23
,共6页
面板堆石坝%应力%变形%挠度
麵闆堆石壩%應力%變形%撓度
면판퇴석패%응력%변형%뇨도
CFRD%stress%deformation%deflection%vertical joints%peripheral joints
面板堆石坝的应力变形，尤其是面板的应力变形及周边缝、垂直缝的变形是工程设计施工人员最为关注的部位。以响水涧抽水蓄能电站上水库主坝为例，建立三维有限元模型，计算分析各工况下坝体、面板的的应力应变以及周边缝、垂直缝的变形，为面板坝设计施工提供参考性意见。
麵闆堆石壩的應力變形，尤其是麵闆的應力變形及週邊縫、垂直縫的變形是工程設計施工人員最為關註的部位。以響水澗抽水蓄能電站上水庫主壩為例，建立三維有限元模型，計算分析各工況下壩體、麵闆的的應力應變以及週邊縫、垂直縫的變形，為麵闆壩設計施工提供參攷性意見。
면판퇴석패적응력변형，우기시면판적응력변형급주변봉、수직봉적변형시공정설계시공인원최위관주적부위。이향수간추수축능전참상수고주패위례，건립삼유유한원모형，계산분석각공황하패체、면판적적응력응변이급주변봉、수직봉적변형，위면판패설계시공제공삼고성의견。
CFRS is commonly used at present, especially in the pumped storage power station.Stress and deformation of CFRD, especially the stress and deformation of concrete panel and the deformation of vertical joints and peripheral joints is the most important position for the engineering design and construction staff.Taking CFRD of the upper reservoir of Xiang-shuijian Pumped Storage Power Station as an example, the three-dimensional finite element model is established, calcula-tion and analysis of the stress and deformation of concrete panel and the deformation of vertical joints and peripheral joints under different conditions of dam are carried out, providing reference for the design and construction of CFRD.
