Numerical simulation and analysis of stainless steel frames at high temperature

This paper presents a numerical modelling study investigating the response of stainless steel two-dimensional frame assemblies at elevated temperature that has not been the subject of detailed investigation to date. Finite elements models which capture the combined effects of material degradation wi...

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Autores: Segura Valdivieso, Guillermo, Pournaghshband, Asal, Afshan, Sheida, Mirambell Arrizabalaga, Enrique|||0000-0003-2612-9104
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/334813
Acceso en línea:https://hdl.handle.net/2117/334813
https://dx.doi.org/10.1016/j.engstruct.2020.111446
Access Level:acceso abierto
Palabra clave:Stainless steel--Thermal properties
Stainless steel frame
Fire resistance
Nonlinear analysis
Parametric study
Utilisation ratio
Acer inoxidable -- Proves
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures metàl·liques
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spelling Numerical simulation and analysis of stainless steel frames at high temperatureSegura Valdivieso, GuillermoPournaghshband, AsalAfshan, SheidaMirambell Arrizabalaga, Enrique|||0000-0003-2612-9104Stainless steel--Thermal propertiesStainless steel frameFire resistanceNonlinear analysisParametric studyUtilisation ratioAcer inoxidable -- ProvesÀrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures metàl·liquesThis paper presents a numerical modelling study investigating the response of stainless steel two-dimensional frame assemblies at elevated temperature that has not been the subject of detailed investigation to date. Finite elements models which capture the combined effects of material degradation with temperature and the interaction between the individual frame elements are developed and validated. The effect of key behavioural parameters including frame type, i.e. sway and non-sway, degree of utilisation, material grade and heating profile is investigated through an extensive parametric modelling. A new set of performance criteria in terms of limiting deflection and limiting rate of deflection for sway and non-sway frames in fire is established and verified.The first author acknowledges the support of the Secretaria d’Universitats i Recerca de la Generalitat de Catalunya (Spain) and the European Social Fund. The authors acknowledge the funding from the MINECO (Spain) under Project BIA2016-75678-R, AEI/FEDER, UE “Comportamiento estructural de pórticos de acero inoxidable. Seguridad frente a acciones accidentales de sismo y fuego”.Peer ReviewedElsevier20212021-01-0120202020-12-22journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/334813https://dx.doi.org/10.1016/j.engstruct.2020.111446reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttps://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3348132026-05-27T15:37:01Z
dc.title.none.fl_str_mv Numerical simulation and analysis of stainless steel frames at high temperature
title Numerical simulation and analysis of stainless steel frames at high temperature
spellingShingle Numerical simulation and analysis of stainless steel frames at high temperature
Segura Valdivieso, Guillermo
Stainless steel--Thermal properties
Stainless steel frame
Fire resistance
Nonlinear analysis
Parametric study
Utilisation ratio
Acer inoxidable -- Proves
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures metàl·liques
title_short Numerical simulation and analysis of stainless steel frames at high temperature
title_full Numerical simulation and analysis of stainless steel frames at high temperature
title_fullStr Numerical simulation and analysis of stainless steel frames at high temperature
title_full_unstemmed Numerical simulation and analysis of stainless steel frames at high temperature
title_sort Numerical simulation and analysis of stainless steel frames at high temperature
dc.creator.none.fl_str_mv Segura Valdivieso, Guillermo
Pournaghshband, Asal
Afshan, Sheida
Mirambell Arrizabalaga, Enrique|||0000-0003-2612-9104
author Segura Valdivieso, Guillermo
author_facet Segura Valdivieso, Guillermo
Pournaghshband, Asal
Afshan, Sheida
Mirambell Arrizabalaga, Enrique|||0000-0003-2612-9104
author_role author
author2 Pournaghshband, Asal
Afshan, Sheida
Mirambell Arrizabalaga, Enrique|||0000-0003-2612-9104
author2_role author
author
author
dc.subject.none.fl_str_mv Stainless steel--Thermal properties
Stainless steel frame
Fire resistance
Nonlinear analysis
Parametric study
Utilisation ratio
Acer inoxidable -- Proves
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures metàl·liques
topic Stainless steel--Thermal properties
Stainless steel frame
Fire resistance
Nonlinear analysis
Parametric study
Utilisation ratio
Acer inoxidable -- Proves
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures metàl·liques
description This paper presents a numerical modelling study investigating the response of stainless steel two-dimensional frame assemblies at elevated temperature that has not been the subject of detailed investigation to date. Finite elements models which capture the combined effects of material degradation with temperature and the interaction between the individual frame elements are developed and validated. The effect of key behavioural parameters including frame type, i.e. sway and non-sway, degree of utilisation, material grade and heating profile is investigated through an extensive parametric modelling. A new set of performance criteria in terms of limiting deflection and limiting rate of deflection for sway and non-sway frames in fire is established and verified.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-12-22
2021
2021-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/334813
https://dx.doi.org/10.1016/j.engstruct.2020.111446
url https://hdl.handle.net/2117/334813
https://dx.doi.org/10.1016/j.engstruct.2020.111446
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivatives 4.0 International
https://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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