Finite element analysis of fibre reinforce concrete beam subject to high temperature by using EURO-code models

Awad, Ziad K. and Yusaf, Talal F. (2011) Finite element analysis of fibre reinforce concrete beam subject to high temperature by using EURO-code models. Key Engineering Materials, 471-47. pp. 343-348. ISSN 1013-9826

Abstract

Glass fibre composite reinforcement bars have been used in the reinforced concrete structures as a powerful solution of the steel corrosion problem. This research work aims to use a 3D finite element method and EURO – code models to simulate a concrete beam reinforced with fibre composite bars under the effects of high temperature. The behaviour of the structure is very complex due to load combination and different material response. The applied load was an external mechanical load and a thermal load. The material response was considered as thermal expansion, cracking, crushing, yielding and changing of material properties with the temperature increase. The FE element was modified to allow temperature distribution and material properties changing to throw thickness of the concrete beam. In addition, the geometrical non – linearity is considered in the analysis due to the large deflection of the structure. The prediction results were compared with the available experimental results, and it gives a well correspond.


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Item Type: Article (Commonwealth Reporting Category C)
Refereed: Yes
Item Status: Live Archive
Additional Information: Permanent restricted access to Published version due to publisher copyright restrictions.
Depositing User: Mr Ziad Awad
Faculty / Department / School: Historic - Faculty of Engineering and Surveying - Department of Agricultural, Civil and Environmental Engineering
Date Deposited: 08 Mar 2011 06:42
Last Modified: 28 Aug 2014 03:54
Uncontrolled Keywords: finite element; concrete; glass fibre composite; fire; temperature; analysis
Fields of Research (FOR2008): 09 Engineering > 0905 Civil Engineering > 090503 Construction Materials
09 Engineering > 0905 Civil Engineering > 090506 Structural Engineering
09 Engineering > 0912 Materials Engineering > 091202 Composite and Hybrid Materials
Socio-Economic Objective (SEO2008): E Expanding Knowledge > 97 Expanding Knowledge > 970109 Expanding Knowledge in Engineering
Identification Number or DOI: doi: 10.4028/www.scientific.net/KEM.471-472.343
URI: http://eprints.usq.edu.au/id/eprint/18367

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