Shear Behavior of Fibrous High Strength Concrete Deep Beams Under Uniformly Distributed Loading

Authors

  • Thamer H. Hanna Technical Institute of Duhok, Kurdistan Region, Iraq. Author

DOI:

https://doi.org/10.17656/jzs.10162

Keywords:

Deep beam, High strength concrete, Steel fiber, Shear capacity

Abstract

This paper investigates the effect of the steel fiber and type of web reinforcement of high strength concrete on cracking behavior and deformation characteristics of deep beams under uniformly distributed load. The complete load-deflection response and the modes of failure were investigated experimentally. Eighteen beams of (600*300*100 mm) and nine cubes of (150*150*150 mm) in dimension were tested and compared with the same three series of different types of web reinforcement which contain different contents of fiber as additive, Results indicate that mid-span deflection decreases with increasing fiber content, while shear capacity increases, also test results indicate that type of web reinforcement produces no effect on formation of vertical cracks.

References

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- Jalal.A.Saeed,"Shear strength and behavior of fibrous reinforced concrete continuous deep beam", PhD, thesis University of SalahAddin, Arbil, 2001.

- Tan K.H. and Lu H.Y., "Shear behavior of large reinforced concrete deep beams and code Comparisons", Structural Journal, 1999, 6(5),(836-845).

- Lars Kulzing, "Shear strength of steel fiber reinforced concrete (SFRC) beams and plates, "University of Leipzig, Lacer, 1997, 2, (263-272).

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- Sarkawt.A.Saeed, "Strength and behavior of reinforced concrete deep beams at early ages",M.Sc, thesis University of Salahaddin, 1991.

- Prodromas Zaraais D.I, "Shear compression failure in reinforced concrete deep beams", J.strutural, 2003, 129, (544-553). DOI: https://doi.org/10.1061/(ASCE)0733-9445(2003)129:4(544)

Published

2006-11-19

How to Cite

Shear Behavior of Fibrous High Strength Concrete Deep Beams Under Uniformly Distributed Loading. (2006). Journal of Zankoy Sulaimani - Part A, 10(1), 43-51. https://doi.org/10.17656/jzs.10162

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