Finite Element Analysis of Enhanced RAC Beam with Hybrid Fibers under Shearing

DOI

10.2991/icemc-17.2017.213How to use a DOI?

Keywords

Hybrid Fibers; RAC beam; Shear in inclined section; ABAQUS

Abstract

This paper had studied the basic properties of an ordinary concrete beam and a RAC beam with 50% replacement ratio and a EC-RAC beam which contains 0.3% hybrid fiber respectively by 3 groups of 15 standard specimens, and three simply supported beams under shearing without web reinforcement was stimulated by finite element analysis software ABAQUS to compare the deflection stirrup strain curves and ultimate shear capacity index correspondingly. The analysis shows that beam ultimate shear capacity is closer to test results , at the same time , with the influences of 50% replacement ratio and hybrid fibers, the mechanical properties of beams were worse than ordinary concrete beam in the plastic state, which cracks concrete ahead of time in inclined section and shears stirrup earlier and provides less effect to beams without web reinforcement in inclined section under shearing.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Peng Xiaohui
AU  - Zhang Shimin
AU  - Zhou Mengzhen
PY  - 2016/06
DA  - 2016/06
TI  - Finite Element Analysis of Enhanced RAC Beam with Hybrid Fibers under Shearing
BT  - Proceedings of the 7th International Conference on Education, Management, Information and Computer Science (ICEMC 2017)
PB  - Atlantis Press
SP  - 1044
EP  - 1049
SN  - 2352-538X
UR  - https://doi.org/10.2991/icemc-17.2017.213
DO  - 10.2991/icemc-17.2017.213
ID  - Xiaohui2016/06
ER  -