Epistemic uncertainty of the structural response of reinforced concrete members under cyclic loading due to different material modelling choices

Detalhes bibliográficos
Autor(a) principal: Nuno Pereira
Data de Publicação: 2012
Outros Autores: Xavier Romão, Raimundo Delgado
Tipo de documento: Livro
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://repositorio-aberto.up.pt/handle/10216/84579
Resumo: Performance-based earthquake engineering methods rely heavily on nonlinear dynamic analysis to determinestructural performance. Given the significant number of existing structural and material modelling approaches,the epistemic uncertainty associated to such strategies requires adequate quantification. In this context, theproposed study addresses the quantification of the uncertainty associated to different modelling choices at themember section level. The study analyses the performance of 56 modelling combinations for the numericalsimulation of moment-curvatures evolutions obtained from experimental tests on reinforced concrete columns.To determine the performance of the modelling approaches, the results are analysed for three behaviour ranges.
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spelling Epistemic uncertainty of the structural response of reinforced concrete members under cyclic loading due to different material modelling choicesEngenharia estrutural, Engenharia civilStructural engineering, Civil engineeringPerformance-based earthquake engineering methods rely heavily on nonlinear dynamic analysis to determinestructural performance. Given the significant number of existing structural and material modelling approaches,the epistemic uncertainty associated to such strategies requires adequate quantification. In this context, theproposed study addresses the quantification of the uncertainty associated to different modelling choices at themember section level. The study analyses the performance of 56 modelling combinations for the numericalsimulation of moment-curvatures evolutions obtained from experimental tests on reinforced concrete columns.To determine the performance of the modelling approaches, the results are analysed for three behaviour ranges.20122012-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookapplication/pdfhttps://repositorio-aberto.up.pt/handle/10216/84579engNuno PereiraXavier RomãoRaimundo Delgadoinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-29T13:16:58Zoai:repositorio-aberto.up.pt:10216/84579Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:37:28.900412Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Epistemic uncertainty of the structural response of reinforced concrete members under cyclic loading due to different material modelling choices
title Epistemic uncertainty of the structural response of reinforced concrete members under cyclic loading due to different material modelling choices
spellingShingle Epistemic uncertainty of the structural response of reinforced concrete members under cyclic loading due to different material modelling choices
Nuno Pereira
Engenharia estrutural, Engenharia civil
Structural engineering, Civil engineering
title_short Epistemic uncertainty of the structural response of reinforced concrete members under cyclic loading due to different material modelling choices
title_full Epistemic uncertainty of the structural response of reinforced concrete members under cyclic loading due to different material modelling choices
title_fullStr Epistemic uncertainty of the structural response of reinforced concrete members under cyclic loading due to different material modelling choices
title_full_unstemmed Epistemic uncertainty of the structural response of reinforced concrete members under cyclic loading due to different material modelling choices
title_sort Epistemic uncertainty of the structural response of reinforced concrete members under cyclic loading due to different material modelling choices
author Nuno Pereira
author_facet Nuno Pereira
Xavier Romão
Raimundo Delgado
author_role author
author2 Xavier Romão
Raimundo Delgado
author2_role author
author
dc.contributor.author.fl_str_mv Nuno Pereira
Xavier Romão
Raimundo Delgado
dc.subject.por.fl_str_mv Engenharia estrutural, Engenharia civil
Structural engineering, Civil engineering
topic Engenharia estrutural, Engenharia civil
Structural engineering, Civil engineering
description Performance-based earthquake engineering methods rely heavily on nonlinear dynamic analysis to determinestructural performance. Given the significant number of existing structural and material modelling approaches,the epistemic uncertainty associated to such strategies requires adequate quantification. In this context, theproposed study addresses the quantification of the uncertainty associated to different modelling choices at themember section level. The study analyses the performance of 56 modelling combinations for the numericalsimulation of moment-curvatures evolutions obtained from experimental tests on reinforced concrete columns.To determine the performance of the modelling approaches, the results are analysed for three behaviour ranges.
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/book
format book
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://repositorio-aberto.up.pt/handle/10216/84579
url https://repositorio-aberto.up.pt/handle/10216/84579
dc.language.iso.fl_str_mv eng
language eng
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:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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