Study on the behavior of plain and steel fiber reinforce concrete to a dynamic tensile loading

X.L. Dong; Z.Q. Hong; S.L. Zhang; J.Y. Chen; L. Wang

doi:doi:10.1051/dymat/2009090

All issues

Volume 1 (2009)

10.1051/dymat/2009090

Abstract

Issue		DYMAT 2009 Volume 1, 2009 DYMAT 2009 - 9th International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading


Page(s)		633 - 637
Section		Experimental Techniques
DOI		https://doi.org/10.1051/dymat/2009090
Published online		15 September 2009

DYMAT 2009 (2009) 633-637
DOI: 10.1051/dymat/2009090

Study on the behavior of plain and steel fiber reinforce concrete to a dynamic tensile loading

X.L. Dong, Z.Q. Hong, S.L. Zhang, J.Y. Chen and L. Wang

Mechanic and Materials Science Research Center, Ningbo University, Zhejiang, 315211

Published online: 15 September 2009

Abstract
Split Hopkinson technique has been developed to test the strength of common concrete and steel fiber reinforced concrete under dynamic tensile loading. The result shows that the dynamic strength enhancement of concrete is strongly reinforced by the fiber. But for common concrete, the base of compressive strength seems to show little effect on the tensile strength at dynamic loading. The experimental results also show that the resistance to tensile fracture of steel fiber reinforced concrete for c100-mix is higher than this of c40-mix.