Strength of Roller Compacted Concrete
The aim of this paper is to provide the credible evidence for existing theory. Rc、Rpl、 Rl and body shear strength of roller compacted concrete (RCC) are investigated. According to the database of Chinese RCC projects, eight regressive equations were set up by using the method of correlation analysis. Including relations for Rc、cementitious material/water ratio and content of fly ash, increasing rate of Rc and age, increasing rate of Rpl (or Rl ) and age, Rpl (or Rl ) and Rc, Rpl and Rl and body shear strength and age.
Nai-Qian Feng and Gai-Fei Peng
Y. Shi and K. H. Fang, "Strength of Roller Compacted Concrete", Key Engineering Materials, Vols. 302-303, pp. 508-513, 2006