Utilize este identificador para referenciar este registo: http://hdl.handle.net/10198/16713
Título: Axial buckling resistance of partially encased columns
Autor: Abdelkadir, Fellouh
Benlakehal, Nourredine
Piloto, P.A.G.
Ramos Gavilán, A.B.
Mesquita, L.M.R.
Palavras-chave: Partially encased columns
Elastic buckling load
Fire resistance
Data: 2016
Citação: Abdelkadir, Fellouh; Benlakehal, Nourredine; Piloto, P.A.G.; Ramos, A.; Mesquita, L. M.R. (2016) - Axial buckling resistance of partially encased columns. In 5th international conference on INTEGRITY-RELIABILITY-FAILURE. Faculty of Engineering / U. Porto
Resumo: Partially Encased Columns (PEC) present good axial buckling resistance under fire, mainly due to the presence of concrete between flanges. The presence of concrete increases the mass and thermal inertia of the member and changes the variation of the temperature field within the cross section, in both the steel and concrete. The elastic buckling load of PEC under fire conditions may be calculated by the balanced summation method and by the finite element method. This work compares the results from both solution methods and provides the validation of the three dimensional model for different fire ratings of 30 and 60 minutes.
Peer review: yes
URI: http://hdl.handle.net/10198/16713
ISSN: 978-989-98832-4-6
Aparece nas colecções:ESTiG - Resumos em Proceedings Não Indexados à WoS/Scopus

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