You are here:
| Reference : Numerical analysis of stainless steel beam-columns in case of fire |
| Scientific journals : Article | |||
| Engineering, computing & technology : Civil engineering | |||
| http://hdl.handle.net/2268/115161 | |||
| Numerical analysis of stainless steel beam-columns in case of fire | |
| English | |
Lopes, Nuno  [University of Aveiro > > > >] | |
| Vila Real, Paulo [University of Aveiro > > > >] | |
| Simoes da Silva, Luis [University of Coïmbra > > > >] | |
| Franssen, Jean-Marc [Université de Liège - ULg > Département Argenco : Secteur SE > Ingénierie du feu >] | |
| 2012 | |
| Fire Safety Journal | |
| Elsevier Science | |
| 50 | |
| 35-50 | |
| International | |
| 0379-7112 | |
| Oxford | |
| United Kingdom | |
| [en] Stainless steel ; fire ; beam-column ; flexural buckling ; lateral torsional buckling ; design | |
| Researchers ; Professionals | |
| http://hdl.handle.net/2268/115161 | |
| This paper presents an evaluation of the accuracy and safety of the design rules from Eurocode 3, for the fire resistance of stainless steel beam-columns, with and without lateral-torsional buckling. These
evaluations are carried out performing an extensive numerical parametric study on beam-columns with equivalent welded H-cross-sections. In this study the influences of the residual stresses, the cross-sectional slenderness, the shape of the bending moment diagrams and the stainless steel grade are considered. New proposals for the design equations of stainless steel beam-columns in case of fire are presented. These proposals revealed to be safer than the design equations of Eurocode 3 when compared with numerical results. Additionally, the lateral-torsional buckling of stainless steel beams subjected to combined end moments and transverse loads in case of fire is also studied. |
| File(s) associated to this reference | ||||||||||||||
|
Fulltext file(s):
| ||||||||||||||
All documents in ORBi are protected by a user license.
