[en] This paper explains how residual stresses have to be taken into account in the numerical modelling of steel profiles subjected to fire, namely by means of initial strains. It also shows that they influence the fire resistance of steel elements only in axially loaded columns.
Disciplines :
Civil engineering
Author, co-author :
Franssen, Jean-Marc ; Université de Liège - ULiège > Département Argenco : Secteur SE > Ingénierie du feu
Language :
French
Title :
Modélisation et influence des contraintes résiduelles dans les profils métalliques soumis à l'incendie
Alternative titles :
[en] Modelling and influence of residual stresses in stel profils subjected to fire
Publication date :
1989
Journal title :
Construction Métallique
ISSN :
0045-8198
eISSN :
2492-5101
Publisher :
Centre Technique Industriel de la Construction Métallique, Saint-Aubin, France
