Volume 2, Issue 2, December 2018, Page: 54-59
Behavior of Two-Way Post Tension Flat Slab
Hanaa E. Abd-El-Mottaleb, Department of Structural Engineering, Faculty of Engineering, Zagazig University, Zagazig, Egypt
Heba A. Mohamed, Department of Structural Engineering, Faculty of Engineering, Zagazig University, Zagazig, Egypt
Received: Dec. 8, 2018;       Accepted: Dec. 25, 2018;       Published: Jan. 22, 2019
DOI: 10.11648/j.ae.20180202.14      View  867      Downloads  176
Abstract
Post tension floors (PT) are one of the most widely used system which are very effective method regarding ultimate and serviceability limit states. A numerical model for discretized the two-way reinforced concrete flat slab with different system is investigated by using RAM software. The effects of different parameters are investigated in this study. Parameters investigated include concrete strength, thickness of the flat slab, different values of jacking (force (P) / area of strand (A)) and also, study the flat slab with opening by changing the values of P/A. Results indicated significant effect of PT system in the flat slab by decreasing the deflection. Also, the magnitude of the bending moment is reversed at one internal column by increasing the value of P/A for large thickness.
Keywords
Buildings, Structures & Design, Concrete Structures, Slabs, Stress Analysis, Post Tension, Finite Element Modeling, Ram Software
To cite this article
Hanaa E. Abd-El-Mottaleb, Heba A. Mohamed, Behavior of Two-Way Post Tension Flat Slab, Applied Engineering. Vol. 2, No. 2, 2018, pp. 54-59. doi: 10.11648/j.ae.20180202.14
Copyright
Copyright © 2018 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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