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Orientador(es)
Resumo(s)
During the last decade, there has been great concern about fire applied loading effect on structural steel frames and their elements, especially when instability phenomenon arises due to high temperatures [1].The objective of this paper is to study the fire behaviour of I-beam steel simply supported members with and without web openings under lateral torsional buckling accounting geometric imperfection and residual stress.
Descrição
Palavras-chave
Cellular beam Imperfections Lateral torsional buckling Finite element model Fire
Contexto Educativo
Citação
Benyettou, S.; Kada, A.; Lamri, B.; Mesquita, L.M.R. (2019). Numerical analysis of lateral torsional buckling of steel i-beams with and without web-openings under fire. In 5º CILASCI – Congresso Ibero-Latino-Americano sobre Segurança contra Incêndio. Porto, Portugal