EFFECT OF SPACING BETWEEN SHEAR CONNECTORS ON THE BEHAVIOR OF COMPOSITE CONCRETE STEEL BEAMS UNDER PURE TORSION

Authors

  • Ali Sabah Ahmed Civil Engineering Department, College of Engineering, Al-Mustansiriya University, Baghdad, Iraq Author
  • Laith Shakir Rasheed Civil Engineering Department, College of Engineering, University of Karbala, Karbala, Iraq Author
  • Ali Abdulrazaq Abdulredha Civil Engineering Department, College of Engineering, Al-Mustansiriya University, Baghdad, Iraq Author

Keywords:

Torsional Reinforced Concrete, Shear Connector, Composite Concrete Steel Beams

Abstract

A strengthen method that was used quite extensively during the mid 1970s is steel plate bonding, this method has gained renaissance in the last decades. This paper presents experimental work includes investigation of four simply supported reinforced concreate beams under pure torsion. The first beam was the control beam without strengthening. The other three beams were strengthened externally by bolted steel plates. The most important variable was the spacing between shear connectors.The discussion of results are based on torque-twist behavior, beam longitudinal elongation behavior and the influence of the spacing between shear connectors on cracking torque, ultimate torque and failure modes.

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Key Dates

Published

2015-07-01

Issue

Vol. 19 No. 4 (2015): Journal of Engineering and Development

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

The Journal of Engineering and Sustainable Development is an open-access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowed to search, download, share, distribute, print, or link to the full texts of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
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How to Cite

EFFECT OF SPACING BETWEEN SHEAR CONNECTORS ON THE BEHAVIOR OF COMPOSITE CONCRETE STEEL BEAMS UNDER PURE TORSION. (2015). Journal of Engineering and Sustainable Development, 19(4), 249-261. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/756

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