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Influence of Geometric Parameters of Connections’ Members on Behavior of RC Buildings: A Computational Study

Received: 2 March 2017     Accepted: 13 March 2017     Published: 7 April 2017
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Abstract

One of the most important structures to resist against lateral loading, are moment frames. It is obvious that the beam-column connections play an important role in frame behavior especially on the lateral displacement of structure. In this study, 3 buildings with 5, 10 and 15 stories respectively was modeled by ETABS software and various dimension was applied on beams and columns of these buildings in order to accurately assess the effect of dimension variation of beam and column in connections. It was revealed that the amount of drift ratio significantly decreased by increasing the ratio of beam height to beam width. Moreover, the enhancement of ratio of column width to column height caused to decrease the drift in connections. The increase of ratio of width of beam to width of column will lead to decrease drift, as well.

Published in American Journal of Construction and Building Materials (Volume 1, Issue 1)
DOI 10.11648/j.ajcbm.20170101.13
Page(s) 19-25
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

Reinforced Concrete, Medium Ductility Moment Frame, Beam-Column Connection

References
[1] Esmaeel Esmaeeli, Joaquim A. O. Barros, Jose Senacruz, HumbertoVarum, JoseMelo, “Assessment Of The Efficiency Of Prefabricated Hybrid Composite Plates (HCPs) For Retrofitting Of Damaged Interior Rc Beam-Column Joints,” Original Research Article Composite Structures, Vol. 119, pp 24-37, 2015.
[2] Muhammad N. S. Hadi, Tung Minh Tran, (2014), “Retrofitting Nonseismically Detailed Exterior Beam–Column Joints Using Concrete Covers Together With Cfrp Jacket,” Construction And Building Materials, Vol. 63, pp. 161-173, 2014.
[3] Thomas Vincent Togay Ozbakkaloglu, “Influence of concrete strength and confinement method on axial compressive behavior of FRP confined high- and ultra-high-strength concrete”, Journal of Composites Part B: Engineering, vol. 50, pp. 413-428, 2013.
[4] Russell Gentry T, Wight K. Wide beam-column connections under earthquake-type loading. Earthquake Spectra 1; vol. 10, pp. 675-703, 1994.
[5] LaFave JM, Wight JK. Reinforced concrete exterior wide beam-column-slab connections subjected to lateral earthquake loading. ACI Structural Journal; vol. 96, pp. 577-585, 1999.
[6] Elsouri, A. M. and Harajli, M. H., "Seismic response of exterior rc wide beam–narrow column joints: Earthquake-resistant versus as-built joints", Engineering Structures, vol. 57, pp. 394-405, 2013.
[7] Elsouri, A. M. and Harajli, M. H, "Seismic response of exterior rc wide beam–narrow column joints: potential for improving seismic resistance", Engineering Structures, vol. 99, pp. 42-55, 2015.
[8] D. Domínguez, F. López-Almansa, A. Benavent-Climent,” Would rc wide-beam buildings in Spain have survived Lorca earthquake (11-05-2011) Engineering Structures, vol. 108, pp. 134-154, 2016.
[9] Fernando Gómez-Martínez, Adolfo Alonso-Durá, Flavia De Luca, Gerardo M. Verderame, "Seismic performances and behaviour factor of wide-beam and deep-beam RC frames", Engineering Structures, vol. 125, pp. 107-123, 2016.
[10] Mirzabagheri, S., Tasnimi, A. A. and Mohammadi, S. M., “Behavior of interior rc wide and conventional beam-column roof joints under cyclic load", Engineering Structures, vol. 111, pp. 333-344, 2016.
[11] Georgia E. Thermou, Vassilis K. Papanikolaou, Andreas J. Kappos, "Flexural Behaviour Of Reinforced Concrete Jacketed Columns Under Reversed Cyclic Loading." Engineering Structures, vol. 76, pp 270-282, 2014.
[12] Li, B. and Kulkarni, S, “Seismic behavior of reinforced concrete exterior wide beam-column joints”, Journal of Structural Engineering, vol. 136, pp. 26-36. In book, A., ed., 2010.
[13] Li, B. and Kulkarni, S, “Seismic behavior of reinforced concrete interior wide beam-column joints", Journal of Earthquake Engineering, vol. 13, pp. 80-99, 2008.
[14] Shinde S. S and Patil P. S,” Parametric study on slender column for flat plate structure”, International Journal of Research in Engineering and Technology, vol. 04, pp. 452-456, 2015.
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  • APA Style

    Elahe Etemadi. (2017). Influence of Geometric Parameters of Connections’ Members on Behavior of RC Buildings: A Computational Study. American Journal of Construction and Building Materials, 1(1), 19-25. https://doi.org/10.11648/j.ajcbm.20170101.13

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    ACS Style

    Elahe Etemadi. Influence of Geometric Parameters of Connections’ Members on Behavior of RC Buildings: A Computational Study. Am. J. Constr. Build. Mater. 2017, 1(1), 19-25. doi: 10.11648/j.ajcbm.20170101.13

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    AMA Style

    Elahe Etemadi. Influence of Geometric Parameters of Connections’ Members on Behavior of RC Buildings: A Computational Study. Am J Constr Build Mater. 2017;1(1):19-25. doi: 10.11648/j.ajcbm.20170101.13

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  • @article{10.11648/j.ajcbm.20170101.13,
      author = {Elahe Etemadi},
      title = {Influence of Geometric Parameters of Connections’ Members on Behavior of RC Buildings: A Computational Study},
      journal = {American Journal of Construction and Building Materials},
      volume = {1},
      number = {1},
      pages = {19-25},
      doi = {10.11648/j.ajcbm.20170101.13},
      url = {https://doi.org/10.11648/j.ajcbm.20170101.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajcbm.20170101.13},
      abstract = {One of the most important structures to resist against lateral loading, are moment frames. It is obvious that the beam-column connections play an important role in frame behavior especially on the lateral displacement of structure. In this study, 3 buildings with 5, 10 and 15 stories respectively was modeled by ETABS software and various dimension was applied on beams and columns of these buildings in order to accurately assess the effect of dimension variation of beam and column in connections. It was revealed that the amount of drift ratio significantly decreased by increasing the ratio of beam height to beam width. Moreover, the enhancement of ratio of column width to column height caused to decrease the drift in connections. The increase of ratio of width of beam to width of column will lead to decrease drift, as well.},
     year = {2017}
    }
    

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    AB  - One of the most important structures to resist against lateral loading, are moment frames. It is obvious that the beam-column connections play an important role in frame behavior especially on the lateral displacement of structure. In this study, 3 buildings with 5, 10 and 15 stories respectively was modeled by ETABS software and various dimension was applied on beams and columns of these buildings in order to accurately assess the effect of dimension variation of beam and column in connections. It was revealed that the amount of drift ratio significantly decreased by increasing the ratio of beam height to beam width. Moreover, the enhancement of ratio of column width to column height caused to decrease the drift in connections. The increase of ratio of width of beam to width of column will lead to decrease drift, as well.
    VL  - 1
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Author Information
  • Department of Civil Engineering, Semnan University, Seman, Iran

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