Composite Concrete Slabs with Profiled Steel Decking: Comparison Between Experimental and Simulation Study
American Journal of Civil Engineering
Volume 3, Issue 5, September 2015, Pages: 157-169
Received: Sep. 23, 2015;
Accepted: Oct. 4, 2015;
Published: Oct. 5, 2015
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Namdeo Hedaoo, Department of Civil Engineering, Govt. College of Engineering, Pune, Maharashtra, India
Namdeo Raut, Department of Applied Mechanics, Govt. Polytechnics, Yavatmal, Maharashtra, India
Laxmikant Gupta, Department of Applied Mechanics, Visvesvaraya National Institute of Technology, Nagpur, Maharashtra, India
The research work is to study the behavior of the composite concrete slabs with CRIL DECKSPAN type profiled steel decking by experimental and simulation study. The slab is created by composite interaction between concrete and steel deck with rolled embossments to improve their shear-bond characteristics. However, it fails under longitudinal shear-bond due to the complex phenomenon of shear behavior. Therefore, an experimental full-size tests has been carried out to investigate the shear-bond strength under flexural test in accordance with Eurocode 4: Part 1.1. Eighteen specimens are split into six sets of three specimens each in which all sets are tested for different shear span lengths under static and cyclic loading on simply supported slabs. The full-size finite element (FE) modeling and analysis of the composite slabs is presented, in which the shear-bond interaction between the concreteand steel deck is simulated by the use of interface contact elements. The FE analysis is verified and validated by comparing the experimental results. Comparisons of the experimental and simulation results indicate that the FE analysis agrees well with the test results, and is capable of predicting the behavior and the load carrying capacity of composite slabs.
Composite Concrete Slabs with Profiled Steel Decking: Comparison Between Experimental and Simulation Study, American Journal of Civil Engineering.
Vol. 3, No. 5,
2015, pp. 157-169.
Copyright © 2015 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.
Andrade Vellasco. Standardized composite slab systems for building constructions. Journal of Constructional Steel Research 2004; 60:493-524.
Makelainen P, Sum Y. The longitudinal shear behavior of a new steel sheeting profile forcomposite floor slabs. Journal of Constructional Steel Research 1999; 49:117-128.
Porter ML. Ekberg CE. Design recommendations for steel deck floor slabs. J. Struct. Engg. ASCE. 1976; 102(ST11):2121-2136.
Porter ML, Ekberg CE, Greimann LF, Elleby HA. Shear-bond analysis of steel-deck reinforced slabs. Journal of Structural Engineering, ASCE 1976; 102(12):2255-2268.
Wright HD, Evans HR, Harding PW. The use of profiled steel sheeting in floor construction. Journal of Constructional Steel Research 1987; 7:279-295.
Crisinel M, Marimon F. A new simplified method for the design of composite slabs. Journal of Constructional Steel Research 2004; 60:481-491.
Mohan G. Upadhyay A. Kaushik SK. Simplified design of composite slabs using slip block test. Journal of Advanced Concrete Technology 2005; 3(3):403-412.
Marimuthu V, Seetharaman S. Experimental studies on composite deck slabs to determine the shear-bond characteristic (m-k) values of the embossed profiled sheet. Journal of Constructional Steel Research 2007; 63:791-803.
Baharom S. Xiao RY. Comparison between modeling of ribbed decking composite slabs with and without slip in finite element analysis. Proceedings of the eighth international conference on computational structures technology, Scotland, 2006; Paper 127:1-13.
Eldip ME, Maaly HM, Beshay AW, Tolba MT. Modeling and analysis of two-way composite slabs. Journal of Constructional Steel Research 2009; 65:1236-1248.
Tsalkatidis T, Avdelas A. The unilateral contact problem in composite slabs: experimental study and numerical treatment. Journal of Constructional Steel Research 2010; 66: 480-486.
Chen S, Shi X. Shear bond mechanism of composite slabs – A universal FE approach. Journal of Constructional Steel Research 2011; 67: 1475-1484.
EN 1994-1-1: Eurocode 4. Design of composite steel and concrete structures- General rules and rules for buildings. Brussels, 2004.
BS 5950: Part 4. Structural use of steelwork in building: Code of practice for design of composite slab with profiled steel sheeting. London, 1994.
Oehlers DJ, and Bradford MA. Composite steel and concrete structural members-Fundamental Behaviour. Pergamon Press, 1995.
ASCE. Specification for the design and construction of composite slabs and commentary on specifications for design and construction of composite slabs. (ANSI/ASCE 2-84). New York, 1985.
ANSYS Version 11.0, Reference Manual, USA.
Chen S. Load carrying capacity of composite slabs with various end constraints. Journal of Constructional Steel Research 2003; 59:385-403.
Abdullah, Easterling. Quasi-static analysis of composite slab. Malaysium Journal of Civil Engineering 2007; 19(2), 91-103.
Abdullah Redzuan. Experimental evaluation and analytical modeling of shear bond in composite slab. PhD Dissertation, Virginia Polytechnic Institute and State University, Blacksburg, USA, 2004.
Daniels BJ, Crisinel M. Composite slab behavior and strength analysis. Part I: calculation procedure. Journal of Structural Engineering, ASCE 1993; 119(1):16-35.
Daniels BJ, Crisinel M. Composite slab behavior and strength analysis. Part II: comparisons with test results and parametric analysis. Journal of Structural Engineering, ASCE 1993; 119(1):36-49.
Luttrell LD. Flexural strength of composite slabs. Composite steel structures-advances, design and construction, Elsevier, London, 1987; 106-115.
Widjaja BR. Analysis and design of steel deck-concrete composite slabs. 1997, PhD Thesis USA, Virginia, 1997.
Ellobody Ehab, Young Ben. Performance of shear connection in composite beams with profiled steel sheeting. Journal of Constructional Steel Research 2006; 62:682-694.