Numerical and experimental evaluation of lateral torsional buckling of beams at elevated temperatures

Piloto, Paulo; Vila Real, Paulo; Franssen, Jean-Marc

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Numerical and experimental evaluation of lateral torsional buckling of beams at elevated temperatures

Piloto, Paulo; Vila Real, Paulo; Franssen, Jean-Marc

2001 • In Proc. Computational Meth. and Experimental Measurements

Peer reviewed

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https://hdl.handle.net/2268/14876

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Keywords :

fire resistance; steel; beam; laterla torsional buckling; Numerical modelling; test

Abstract :

[en] This paper summarises the results of a research project entitled "Lateral buckling of steel I beams under fire conditions", where 120 experimental and numerical tests were performed on IPE100 beams, submitted to temperatures varying from 20 to 600 degrees. A new proposal is made for the buckling resistance moment of a laterally unrestrained beam under fire condition. This new proposal is safer than the Eurocode 3 formulas.

Disciplines :

Civil engineering

Author, co-author :

Piloto, Paulo; Tecnical University of Bragança

Vila Real, Paulo; University of Aveiro

Franssen, Jean-Marc ; Université de Liège - ULiège > Département Argenco : Secteur SE > Ingénierie du feu

Language :

English

Title :

Numerical and experimental evaluation of lateral torsional buckling of beams at elevated temperatures

Publication date :

04 June 2001

Event name :

Computational Meth. and Experimental Measurements

Event organizer :

CMMM

Event place :

Alicante, Spain

Event date :

4-6 Juin 2001

Event number :

Audience :

International

Main work title :

Proc. Computational Meth. and Experimental Measurements

Publisher :

WIT Press, Southampton, United Kingdom

ISBN/EAN :

1-85312-870-8

Pages :

903-914

Peer reviewed :

Peer reviewed

Available on ORBi :

since 18 June 2009

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Scopus citations^®
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Bibliography

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