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Axial buckling resistance of partially encased columns

Detalhes bibliográficos
Autor(a) principal: Abdelkadir, Fellouh
Data de Publicação: 2016
Outros Autores: Benlakehal, Nourredine O., Piloto, P.A.G., Ramos Gavilán, Ana Belén, Mesquita, L.M.R.
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/10198/16713
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.
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spelling Axial buckling resistance of partially encased columnsPartially encased columnsElastic buckling loadFire resistancePartially 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.Biblioteca Digital do IPBAbdelkadir, FellouhBenlakehal, Nourredine O.Piloto, P.A.G.Ramos Gavilán, Ana BelénMesquita, L.M.R.2018-04-06T08:40:57Z20162016-01-01T00:00:00Zconference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10198/16713engAbdelkadir, 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. Porto978-989-98832-4-6info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-02-25T12:06:34Zoai:bibliotecadigital.ipb.pt:10198/16713Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T11:33:17.099362Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Axial buckling resistance of partially encased columns
title Axial buckling resistance of partially encased columns
spellingShingle Axial buckling resistance of partially encased columns
Abdelkadir, Fellouh
Partially encased columns
Elastic buckling load
Fire resistance
title_short Axial buckling resistance of partially encased columns
title_full Axial buckling resistance of partially encased columns
title_fullStr Axial buckling resistance of partially encased columns
title_full_unstemmed Axial buckling resistance of partially encased columns
title_sort Axial buckling resistance of partially encased columns
author Abdelkadir, Fellouh
author_facet Abdelkadir, Fellouh
Benlakehal, Nourredine O.
Piloto, P.A.G.
Ramos Gavilán, Ana Belén
Mesquita, L.M.R.
author_role author
author2 Benlakehal, Nourredine O.
Piloto, P.A.G.
Ramos Gavilán, Ana Belén
Mesquita, L.M.R.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Abdelkadir, Fellouh
Benlakehal, Nourredine O.
Piloto, P.A.G.
Ramos Gavilán, Ana Belén
Mesquita, L.M.R.
dc.subject.por.fl_str_mv Partially encased columns
Elastic buckling load
Fire resistance
topic Partially encased columns
Elastic buckling load
Fire resistance
description 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.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01T00:00:00Z
2018-04-06T08:40:57Z
dc.type.driver.fl_str_mv conference object
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10198/16713
url http://hdl.handle.net/10198/16713
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 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. Porto
978-989-98832-4-6
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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