The Characteristic Analysis of Chinese RCC Mix Proportion Design Experiment
China is a country with large territory, whose nature and climatic conditions are quite different. The research of RCC must inevitablely fit to every kind of construction in different environmental conditions. The RCC mixture prorate design experiment is very important in the construction. Fine quality mixture ratio may get twice the result with half the effort and obtains obvious technical and economic efficiency. This article analyzed the RCC mixture ratio design experiment characters in Chinas main projects, studied the relationship between these indexes such as RCC design index, the material variety, the quantity of the material to mix, sand mortar ratio, the stone powder function, the VC value, the interbedded combin and the RCC performance so as to adequately display the RCC superiority and characteristics, and provide theoretical base to the unceasing innovation of the RCC dam technology.
mix proportion experimental sand mortar ratio stone powder VC value
Tian Yugong
Survey design investigation house, the 4th Construction Bureau Water Resources and Hydropower, China
国际会议
第五届碾压混凝土坝国际研讨会(The Fifth International Symposium on Roller Compacted Concrete(RCC))
贵阳
英文
453-462
2007-11-02（万方平台首次上网日期，不代表论文的发表时间）