Strength of Roller Compacted Concrete

Yan Shi; Kun He Fang

doi:10.4028/www.scientific.net/KEM.302-303.508

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 302-303Strength of Roller Compacted Concrete

Strength of Roller Compacted Concrete

Abstract:

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.

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Periodical:

Key Engineering Materials (Volumes 302-303)

Pages:

508-513

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.302-303.508

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Online since:

January 2006

Authors:

Yan Shi, Kun He Fang

Keywords:

Axial Tensile Strength R_l, Compressive Strength R_c, Regressive Equation, Roller Compacted Concrete (RCC), Shear Strength τ, Splitting Tensile Strength R_pl

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References

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