Behavior of Composite Steel Deck-Concrete Slabs Subjected to Elevated Temperature

Authors

  • Waleed A. Waryosh Civil Engineering Department, Al-Mustansiriyah University, Baghdad, Iraq Author
  • Ahmed Hassan Daiyr Al-Aubadi Civil Engineering Department, Al-Mustansiriyah University, Baghdad, Iraq Author

Keywords:

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Abstract

The present study is concerned with the behavior of composite steel deck-concrete slabs under the effect of high temperature. Twenty-eight slabs were prepared for this matter and divided into eight groups. The parameters included in this study are slab depth, additional reinforcement (reinforcing bars, welded wire mesh, transverse spot-welded wires), and temperature level. The specimens were tested as simply supported slabs with the two-point load. The ultimate load capacity, mid-span deflection, slip at ends of slab, failure mechanism, and crack pattern are studied. The ultimate load capacity for composite slabs decreases significantly when subjected to high temperatures. The decrease in the ultimate load capacity becomes less when additional reinforcement is used in composite slabs.

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Key Dates

Published

2009-03-01

Issue

Vol. 13 No. 1 (2009): Journal of Engineering and Development

Section

Articles

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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

Behavior of Composite Steel Deck-Concrete Slabs Subjected to Elevated Temperature. (2009). Journal of Engineering and Sustainable Development, 13(1), 189-208. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1568