J Integral of Steel Fiber Reinforced High Strength Concrete

Author:

Zhang Ting Yi1,Zheng Guang He1,Wang Ping1,Zhang Kai1,Cai Huai Sen1

Affiliation:

1. Yellow River Institute of Hydraulic Research

Abstract

Through the three-point bending test on the specimens of steel fiber reinforced high strength concrete (SFHSC), the effects of influencing factors including water-cement ratio (W/C) and the fiber volume fraction (ρf) upon the critical value(JC) of J integral were studied. The results show that the variation tendencies of JC are different under different factors. JC meets the linear statistical relation with W/C, ρf, respectively.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference9 articles.

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2. D.Y. Gao and T.Y. Zhang: Journal of the Chinese Ceramic Society, Vol. 35 (2007), p.1630.

3. Z. Luo, X.B. Li and T.H. Ling: Mining Research and Development, (2003), p.18.

4. X. J Cheng and W.X. Zhu: Journal of Hohai University, Vol. 33 (2005), p.452.

5. S.Z. Yin: Fracture damage Theory and Application(Tsinghua University Press, Beijing, 1992).

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