摘要
研究了覆盖层上砼面板堆石坝的应力变形特性，探讨了坝体应力变形的影响因素，着重分析了防渗墙和面板应力变形以及接缝位移的性状。研究成果为覆盖层上砼面板堆石坝的设计提供了有益的启示。
The stress - strain characteristics of CFRD built on riverbed alluvium are studied and the affecting factors of stress and deformations in the dam are investigated. Analyses of the stress - strain behavior of concrete diaphragm wall and face slab as well as deformation of joints were made emphatically. The research results will be of much benefit to CFRD design on riverbed alluvium.
关键词
覆盖层
面板坝
防渗墙
应力变形
大坝
变形
alluvium, CFRD, concrete diaphragm wall, face slab, stress-strain
