引用本文:李国英.覆盖层上面板坝的应力变形性状及其影响因素[J].水利水运工程学报,1997,(4):
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覆盖层上面板坝的应力变形性状及其影响因素
李国英
南京水利科学研究院土工研究所
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。
关键词:  覆盖层,面板坝,防渗墙,面板,应力变形
DOI:
分类号:TV64
基金项目:
Stress-strain behavior and its affecting factor of CFRD built on riverbed alluvium
Li Guoying
Nanjing Hydraulic Research Institute
Abstract:
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.
Key words:  alluvium, CFRD, concrete diaphragm wall, face slab, stress-strain,
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