Robustness of corroded reinforced concrete structures

Detalhes bibliográficos
Autor(a) principal: Cavaco, Eduardo S.
Data de Publicação: 2009
Tipo de documento: Relatório
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/7046
Resumo: Short Term Scienti c Mission, COST ACTION TU-0601
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spelling Robustness of corroded reinforced concrete structuresShort Term Scienti c Mission, COST ACTION TU-0601The deterioration of existing structures has been a growing concern in the last decade. Signi cant attention has been paid to the deterioration of bridges, since signi cant costs in repair and replacement are expected in the next decades. At the same time structural robustness seems to be an emergent concept related to the structural response to damage. At the present time, robustness is not well de ned and much controversy still remains around this subject. This report intends to be a contribution to the de nition of structural robustness especially in the analysis of reinforced concrete structures subjected to corrosion. To achieve this, rst of all, several proposed robustness de nitions and indicators and misunderstood concepts will be analyzed and compared. From this point and regarding a concept that could be applied to most type of structures and damage scenarios, a robustness de nition is proposed. To illustrate the proposed concept, some example of corroded reinforced concrete structures will be analyzed using nonlinear analysis numerical methods based on a continuum strong discontinuities approach and isotropic damage models for concrete. Finally the robustness of the presented examples will be assessed and compared.Universitat Politècnica de CatalunyaRUNCavaco, Eduardo S.2012-02-14T15:33:07Z20092009-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/reportapplication/pdfhttp://hdl.handle.net/10362/7046enginfo: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:RCAAP2024-03-11T03:38:20Zoai:run.unl.pt:10362/7046Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:17:04.543587Repositório 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 Robustness of corroded reinforced concrete structures
title Robustness of corroded reinforced concrete structures
spellingShingle Robustness of corroded reinforced concrete structures
Cavaco, Eduardo S.
title_short Robustness of corroded reinforced concrete structures
title_full Robustness of corroded reinforced concrete structures
title_fullStr Robustness of corroded reinforced concrete structures
title_full_unstemmed Robustness of corroded reinforced concrete structures
title_sort Robustness of corroded reinforced concrete structures
author Cavaco, Eduardo S.
author_facet Cavaco, Eduardo S.
author_role author
dc.contributor.none.fl_str_mv RUN
dc.contributor.author.fl_str_mv Cavaco, Eduardo S.
description Short Term Scienti c Mission, COST ACTION TU-0601
publishDate 2009
dc.date.none.fl_str_mv 2009
2009-01-01T00:00:00Z
2012-02-14T15:33:07Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/report
format report
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/7046
url http://hdl.handle.net/10362/7046
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.publisher.none.fl_str_mv Universitat Politècnica de Catalunya
publisher.none.fl_str_mv Universitat Politècnica de Catalunya
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
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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
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