In this paper, the stochastic distribution of steel fiber in concrete beam is realized by using MATLAB modeling software. Firstly, MATLAB software is used to establish random distribution of steel fibers of different number, length and position, and the steel fiber model is assembled in an embedded way with the concrete model. Then the ABAQUS software is used to carry out the three point bending monotonic loading test on the model, and the stress curves and deflection curves of different steel fiber concrete are obtained. The effect of steel fiber on tensile and crack resistance in concrete is analyzed. The effect of volume, length and location of steel fiber on stress, strain and deflection of concrete beam is studied. The results show that the increase of the volume fraction can decrease the deflection and increase the tensile strength of the material, while the length has no significant effect. The distribution can significantly affect the efficiency of the fiber.
| Published in | Science Discovery (Volume 5, Issue 7) |
| DOI | 10.11648/j.sd.20170507.30 |
| Page(s) | 592-597 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2017. Published by Science Publishing Group |
Steel Fiber Reinforced Concrete, Abaqus, Random Distribution
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APA Style
Zhu Kangwei, Xu Zhihong, Cao Zhiwei, Xu Wentao. (2017). Analysis of Steel Fiber Randomly Distributed Concrete Beams Based on ABAQUS. Science Discovery, 5(7), 592-597. https://doi.org/10.11648/j.sd.20170507.30
ACS Style
Zhu Kangwei; Xu Zhihong; Cao Zhiwei; Xu Wentao. Analysis of Steel Fiber Randomly Distributed Concrete Beams Based on ABAQUS. Sci. Discov. 2017, 5(7), 592-597. doi: 10.11648/j.sd.20170507.30
AMA Style
Zhu Kangwei, Xu Zhihong, Cao Zhiwei, Xu Wentao. Analysis of Steel Fiber Randomly Distributed Concrete Beams Based on ABAQUS. Sci Discov. 2017;5(7):592-597. doi: 10.11648/j.sd.20170507.30
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Download@article{10.11648/j.sd.20170507.30,
author = {Zhu Kangwei and Xu Zhihong and Cao Zhiwei and Xu Wentao},
title = {Analysis of Steel Fiber Randomly Distributed Concrete Beams Based on ABAQUS},
journal = {Science Discovery},
volume = {5},
number = {7},
pages = {592-597},
doi = {10.11648/j.sd.20170507.30},
url = {https://doi.org/10.11648/j.sd.20170507.30},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20170507.30},
abstract = {In this paper, the stochastic distribution of steel fiber in concrete beam is realized by using MATLAB modeling software. Firstly, MATLAB software is used to establish random distribution of steel fibers of different number, length and position, and the steel fiber model is assembled in an embedded way with the concrete model. Then the ABAQUS software is used to carry out the three point bending monotonic loading test on the model, and the stress curves and deflection curves of different steel fiber concrete are obtained. The effect of steel fiber on tensile and crack resistance in concrete is analyzed. The effect of volume, length and location of steel fiber on stress, strain and deflection of concrete beam is studied. The results show that the increase of the volume fraction can decrease the deflection and increase the tensile strength of the material, while the length has no significant effect. The distribution can significantly affect the efficiency of the fiber.},
year = {2017}
}
TY - JOUR T1 - Analysis of Steel Fiber Randomly Distributed Concrete Beams Based on ABAQUS AU - Zhu Kangwei AU - Xu Zhihong AU - Cao Zhiwei AU - Xu Wentao Y1 - 2017/12/29 PY - 2017 N1 - https://doi.org/10.11648/j.sd.20170507.30 DO - 10.11648/j.sd.20170507.30 T2 - Science Discovery JF - Science Discovery JO - Science Discovery SP - 592 EP - 597 PB - Science Publishing Group SN - 2331-0650 UR - https://doi.org/10.11648/j.sd.20170507.30 AB - In this paper, the stochastic distribution of steel fiber in concrete beam is realized by using MATLAB modeling software. Firstly, MATLAB software is used to establish random distribution of steel fibers of different number, length and position, and the steel fiber model is assembled in an embedded way with the concrete model. Then the ABAQUS software is used to carry out the three point bending monotonic loading test on the model, and the stress curves and deflection curves of different steel fiber concrete are obtained. The effect of steel fiber on tensile and crack resistance in concrete is analyzed. The effect of volume, length and location of steel fiber on stress, strain and deflection of concrete beam is studied. The results show that the increase of the volume fraction can decrease the deflection and increase the tensile strength of the material, while the length has no significant effect. The distribution can significantly affect the efficiency of the fiber. VL - 5 IS - 7 ER -
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