Comparison of Methods of Testing Composite Slabs
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 33105
Comparison of Methods of Testing Composite Slabs

Authors: J. Holomek, R. Karásek, M. Bajer, J. Barnat

Abstract:

Composite steel-concrete slabs using thin-walled corrugated steel sheets with embossments represent a modern and effective combination of steel and concrete. However, the design of new types of sheeting is conditional on the execution of expensive and time-consuming laboratory testing. The effort to develop a cheaper and faster method has lead to many investigations all over the world. In our paper we compare the results from our experiments involving vacuum loading, four-point bending and small-scale shear tests.

Keywords: Composite slab, embossment, four-point bending, small-scale test, steel sheet, thin-walled, vacuum loading

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1077333

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1945

References:


[1] M. Ferrer, F. Marimon, M. Crisinel, "Designing cold-formed steel sheets for composite slabs: An experimentally validated FEM approach to slip failure mechanics," Thin-Walled Structures, Volume 44, Issue 12, ELSEVIER. 2001. p. 1261 - 1271. ISSN: 0263-8231
[2] R. Abdullah, W. S. Easterling, "New evaluation and modeling procedure for horizontal shear bond in composite slabs," Journal of Constructional Steel Research, Volume 65, Issue 4, ELSEVIER. 2009. p. 891-899. ISSN: 0143-974X
[3] M. J. Burnet, D. J. Oehlers, "Rib shear connectors in composite profiled slabs," Journal of Constructional Steel Research, Volume 57, Issue 12, ELSEVIER. 2001. p. 1267-1287. ISSN: 0143-974X
[4] M. Crisinel, F. Marimon, "A new simplified method for design of composite slabs," Journal of Constructional Steel Research, Volume 60, Elsevier 2003, p. 481-491, ISSN: 0143-974X
[5] J. Koz├ík, ┼á. Grambli─ìka, J. Lapos, "Spriahnuté a kombinované oce─¥obetonové kon┼ítrukcié pozemn├¢ch stavieb," Jaga group v.o.s., Bratislava 2000, ISBN 80-88905-32-X
[6] EN 1994-1-1; 2004, Eurocode 4 - Design of composite steel and concrete structures - Part 1.1: General rules and rules for buildings
[7] J. Melcher, "Full-Scale Testing of Steel and Timber Structures: Examples and Experience," In Structural Assessment - The Role of Large and Full Scale Testing, Edited by K.S. Virdi et. al., London: E&FN SPON, 1997, pp. 301 - 308, ISBN 0 419 22490 4
[8] J. Holomek, R. Karásek, M. Bajer, J. Barnat, "Thin-walled steel sheets with indentations in composite steel-concrete structure under different types of loading," International Conference on Energy, Environment, Economics, Devices, Systems, Communications, Computers, IAASAT Press, Iasi 2011, ISBN: 978-1-61804-014-5.