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Analysis of Steel Fiber Randomly Distributed Concrete Beams Based on ABAQUS

Received: 28 December 2017     Published: 29 December 2017
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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.

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

Keywords

Steel Fiber Reinforced Concrete, Abaqus, Random Distribution

References
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[2] 杨润年.钢纤维混凝土静力损伤及疲劳损伤研究[D].华南理工大学,2013。
[3] Luigi Biolzi, Sara Cattaneo. Response of steel fiber reinforced high strength concrete beams: Experiments and code predictions [J]. Cement and Concrete Composites, 2016, 34-42.
[4] G. A. Pikus. Steel Fiber Concrete Mixture Workability [J]. Procedia Engineering, 2016, 150 51-60.
[5] 关升.钢纤维混凝土连续深梁有限元分析[D].哈尔滨工程大学,200。
[6] 池寅,徐礼华,夏冬桃.钢纤维混凝土深梁试验研究与非线性有限元分析[J].华中科技大学学报(城市科学版),2007,(02):52-55+59。
[7] 邱继生.钢纤维混凝土结构非线性有限元分析方法研究[J].混凝土,2011,(03):17-20+24.[2017-09-14]。
[8] 孙玉军,Kwang Ik Kim,张怀,石耀霖.利用有限元方法模拟力学拉伸试验——以钢纤维混凝土为例[J].地震,2013,33(04):145-152. [2017-09-14]。
[9] 刘永胜,王肖钧,金挺,劳俊.钢纤维混凝土力学性能和本构关系研究[J].中国科学技术大学学报,2007,(07):717-723。
[10] 韩嵘,赵顺波,曲福来.钢纤维混凝土抗拉性能试验研究[J].土木工程学报,2006,(11):63-67。
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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

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    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

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    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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  • @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}
    }
    

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  • 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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Author Information
  • Department of Civil Engineering, Nanjing University of Science and Technology, Nanjing, China

  • Department of Civil Engineering, Nanjing University of Science and Technology, Nanjing, China

  • Department of Civil Engineering, Nanjing University of Science and Technology, Nanjing, China

  • Department of Civil Engineering, Nanjing University of Science and Technology, Nanjing, China

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