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 Numerical modelling of steel beam-columns in case of fire - comparisons with Eurocode 3
Please use this identifier to cite or link to this item http://hdl.handle.net/10773/5613

title: Numerical modelling of steel beam-columns in case of fire - comparisons with Eurocode 3
authors: Real, P. M. M. Vila
Lopes, N.
Silva, L. Simões da
Piloto, P.
Franssen, J. M.
keywords: Beam-column
buckling
torsional-buckling
fire
eurocode 3
numerical modelling
issue date: Feb-2004
publisher: Elsevier
abstract: This paper presents a numerical study of the behaviour of steel I-beams subjected to fire and a combination of axial force and bending moments. A geometrical and material non-linear finite element program, specially established in Liege for the analysis of structures submitted to fire, has been used to determine the resistance of a beam-column at elevated temperature, using the material properties of Eurocode 3, part 1–2. The numerical results have been compared with those obtained with the Eurocode 3, part 1–2 (1995) and the new version of the same Eurocode (2002). The results have confirmed that the new proposal for Eurocode 3 (2002) is more conservative than the ENV-EC3 (1995) approach.
URI: http://hdl.handle.net/10773/5613
ISSN: 0379-7112
source: Fire Safety Journal
appears in collectionsCIVIL - Artigos

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