Shear Test and Nonlinear Finite Element Analysis of Hybrid Fiber Reinforced HPC Deep Beams

Article Preview

Abstract:

The shear behavior of 18 different groups of hybrid fiber (steel fiber and polypropylene fiber) reinforced HPC deep beams and 2 groups of HPC deep beams without fiber were discussed through experimental study and nonlinear finite element analysis. The shear tests were made under the static load and the finite element analysis software ABAQUS was used in numerical simulation. Results illuminate that hybrid fiber can significantly increase the diagonal cracking load and the ultimate shear load of deep beams although it can not change the brittleness of shear damage. Good agreement are found between test results and simulative results, including failure mode of hybrid fiber reinforced HPC deep beams, load-displacement curves, stress distribution of steel bars and concrete, etc.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

672-677

Citation:

Online since:

September 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] G.F. Zhao: The study of reinforced concrete structures (China Machine Press, Beijing 2005) (In Chinese).

Google Scholar

[2] D.J. Ding: High Performance Concrete and its Applications in Engineering (China Machine Press, Beijing 2007) (In Chinese).

Google Scholar

[3] H. Machine, G. h. Chen ,P.S. Song: International Journal of Pavement Research and Technology Vol. 4(2011) p.274.

Google Scholar

[4] G.Z. Xia, D.T. Xia, L.H. Xu: Journal of Huazhong University of Science and Technology (Natural Science Edition) Vol. 35 (2007) p.31 (In Chinese).

Google Scholar

[5] Taner Yildirim S., Ekinci Cevdet E., Findik Fehim: Russian Journal of Nondestructive Testing Vol. 46(2010) p.538.

Google Scholar

[6] S.B. Liu, L.H. Xu, J.M. Zhou: Journal of Wuhan University of Technology Vol. 31(2009) p.5(In Chinese).

Google Scholar

[7] S.B. Liu, L.H. Xu: China Civil Engineering Journal Vol. 46(2013) p.29(In Chinese).

Google Scholar

[8] G.F. Zhao, S. M. Peng, C.K. Huang: Steel Fiber Reinforced Concrete Structure (China Architecture and Building Press, Beijing 1999) (In Chinese).

Google Scholar

[9] J. Mazars, G. Pijaudier-Cabot: Application to Concrete ASCE 115 (1989)p.345.

Google Scholar