1) 200 m-high CFRD
200m级高面板堆石坝
2) high CFRD
高面板堆石坝
1.
The development of design of the high CFRD is based on experiences,however,the prevailing specification for CFRDs in China has no detailed guidelines for the dams over 200m.
但现行规范对200 m以上高面板堆石坝的面板和防渗设计并无指导性意见,只是提出应进行专门研究。
2.
The later deformation of high CFRD is the main factor of deteriorating the impervious structure of dam.
高面板堆石坝后期变形是恶化大坝防渗结构的重要因素。
3.
The main factor which influences the subsiding deformation of high CFRD is the density of rockfill mass.
高面板堆石坝堆石体密实度是影响坝体变形的主要因素 ,目前的振动碾压技术已不能进一步提高堆石体密实度 ,而冲碾压实技术可以 ,并可提高碾压速度。
3) high face rockfill dam
高面板堆石坝
1.
Based on the stress and deformation properties of high face rockfill dam, the rheologic mechanism of rockfill bodies are analyzed.
针对高面板堆石坝的应力变形特性,分析了堆石体的流变机理,提出了一个能够反映堆石长期变形特性且易于通过反分析方法确定参数的堆石流变模型。
2.
Based on the stress and deformation properties of high face rockfill dam, the rheologic mechanism of rockfill bodys are analyzed.
针对高面板堆石坝的应力变形特性,分析了堆石体的流变机理,研究了大坝观测资料反馈分析方法,对流变模型进行了改进,并通过工程实例得到了验证。
4) high concrete faced rockfill dam
高面板堆石坝
1.
Static and dynamic stress-deformation behavior of high concrete faced rockfill dams in strong ground motion zone;
强震区高面板堆石坝静力和动力应力变形性状
6) concrete face rockfill dam
面板堆石坝
1.
Study on creep mechanism and long-term deformation prediction for high concrete face rockfill dam;
高混凝土面板堆石坝流变机理及长期变形预测
2.
New concept of design for high concrete face rockfill dams;
高混凝土面板堆石坝设计理念探讨
3.
Discussion on arrangement of monitoring instruments at concrete face rockfill dams;
关于混凝土面板堆石坝监测仪器布置的探讨
补充资料:奥三面坝
奥三面坝 |
Okumiomote Dam |
概 述 |
奥三面坝位于日本新泻县岩船郡朝日村、三面川水系(Miomotegawa)三面川上,地处磐梯朝日国立公园内。非对称式抛物线混凝土拱坝,最大坝高116m,水库总库容1.255亿m3。工程目的为防洪和发电,兼有减轻下游洪水危胁和维持河道正常功能作用。电站最大装机容量34.5万kW。1981年开工,预计2001年竣工。 |