Assessment of the efficiency of prefabricated hybrid composite plates (HCPs) for retrofitting of damaged interior RC beam–column joints

Detalhes bibliográficos
Autor(a) principal: Esmaeeli, Esmaeel
Data de Publicação: 2015
Outros Autores: Barros, Joaquim A. O., Sena-Cruz, José, Varum, H., Melo, J.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/38208
Resumo: The effectiveness of prefabricated hybrid composite plates (HCPs) as a seismic retrofitting solution for damaged interior RC beam-column joints is experimentally studied. HCP is composed of a thin plate made of strain hardening cementitious composite (SHCC) reinforced with CFRP sheets/laminates. Two full-scale severely damaged interior beam-column joints are retrofitted using two different configurations of HCPs. The effectiveness of these retrofitting solutions mainly in terms of hysteretic response, dissipated energy, degradation of secant stiffness, displacement ductility and failure modes are compared to their virgin states. According to these criteria, both solutions resulted in superior responses regarding the ones registered in their virgin states.
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spelling Assessment of the efficiency of prefabricated hybrid composite plates (HCPs) for retrofitting of damaged interior RC beam–column jointsStrain Hardening Cementitious Composite (SHCC)Carbon Fibre Reinforced Polymer (CFRP)Hybrid Composite Plate (HCP)Interior Reinforced Concrete (RC) beam-column jointCyclic behaviourRetrofittingCarbon fiber reinforced polymer (CFRP)Cyclic behaviorEngenharia e Tecnologia::Engenharia CivilScience & TechnologyThe effectiveness of prefabricated hybrid composite plates (HCPs) as a seismic retrofitting solution for damaged interior RC beam-column joints is experimentally studied. HCP is composed of a thin plate made of strain hardening cementitious composite (SHCC) reinforced with CFRP sheets/laminates. Two full-scale severely damaged interior beam-column joints are retrofitted using two different configurations of HCPs. The effectiveness of these retrofitting solutions mainly in terms of hysteretic response, dissipated energy, degradation of secant stiffness, displacement ductility and failure modes are compared to their virgin states. According to these criteria, both solutions resulted in superior responses regarding the ones registered in their virgin states.This work is supported by FCT (PTDC/ECM/114511/2009). The first author acknowledges the PhD scholarship SFRH/BD/65663/2009 provided by FCT. The authors also thank the collaboration of the following material suppliers: SIKA, Dow Chemical Co., ENDESA Compostilla Power Station, S&P Clever Reinforcement, and Hilti.ElsevierUniversidade do MinhoEsmaeeli, EsmaeelBarros, Joaquim A. O.Sena-Cruz, JoséVarum, H.Melo, J.2015-012015-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/38208engEsmaeeli, E., Barros, J. A. O., Sena-Cruz, J., Varum, H., & Melo, J. (2015). Assessment of the efficiency of prefabricated hybrid composite plates (HCPs) for retrofitting of damaged interior RC beam-column joints. Composite Structures, 119, 24-37. doi: 10.1016/j.compstruct.2014.08.0240263-822310.1016/j.compstruct.2014.08.024info: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:RCAAP2023-07-21T12:42:17Zoai:repositorium.sdum.uminho.pt:1822/38208Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:39:30.056356Repositório 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 Assessment of the efficiency of prefabricated hybrid composite plates (HCPs) for retrofitting of damaged interior RC beam–column joints
title Assessment of the efficiency of prefabricated hybrid composite plates (HCPs) for retrofitting of damaged interior RC beam–column joints
spellingShingle Assessment of the efficiency of prefabricated hybrid composite plates (HCPs) for retrofitting of damaged interior RC beam–column joints
Esmaeeli, Esmaeel
Strain Hardening Cementitious Composite (SHCC)
Carbon Fibre Reinforced Polymer (CFRP)
Hybrid Composite Plate (HCP)
Interior Reinforced Concrete (RC) beam-column joint
Cyclic behaviour
Retrofitting
Carbon fiber reinforced polymer (CFRP)
Cyclic behavior
Engenharia e Tecnologia::Engenharia Civil
Science & Technology
title_short Assessment of the efficiency of prefabricated hybrid composite plates (HCPs) for retrofitting of damaged interior RC beam–column joints
title_full Assessment of the efficiency of prefabricated hybrid composite plates (HCPs) for retrofitting of damaged interior RC beam–column joints
title_fullStr Assessment of the efficiency of prefabricated hybrid composite plates (HCPs) for retrofitting of damaged interior RC beam–column joints
title_full_unstemmed Assessment of the efficiency of prefabricated hybrid composite plates (HCPs) for retrofitting of damaged interior RC beam–column joints
title_sort Assessment of the efficiency of prefabricated hybrid composite plates (HCPs) for retrofitting of damaged interior RC beam–column joints
author Esmaeeli, Esmaeel
author_facet Esmaeeli, Esmaeel
Barros, Joaquim A. O.
Sena-Cruz, José
Varum, H.
Melo, J.
author_role author
author2 Barros, Joaquim A. O.
Sena-Cruz, José
Varum, H.
Melo, J.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Esmaeeli, Esmaeel
Barros, Joaquim A. O.
Sena-Cruz, José
Varum, H.
Melo, J.
dc.subject.por.fl_str_mv Strain Hardening Cementitious Composite (SHCC)
Carbon Fibre Reinforced Polymer (CFRP)
Hybrid Composite Plate (HCP)
Interior Reinforced Concrete (RC) beam-column joint
Cyclic behaviour
Retrofitting
Carbon fiber reinforced polymer (CFRP)
Cyclic behavior
Engenharia e Tecnologia::Engenharia Civil
Science & Technology
topic Strain Hardening Cementitious Composite (SHCC)
Carbon Fibre Reinforced Polymer (CFRP)
Hybrid Composite Plate (HCP)
Interior Reinforced Concrete (RC) beam-column joint
Cyclic behaviour
Retrofitting
Carbon fiber reinforced polymer (CFRP)
Cyclic behavior
Engenharia e Tecnologia::Engenharia Civil
Science & Technology
description The effectiveness of prefabricated hybrid composite plates (HCPs) as a seismic retrofitting solution for damaged interior RC beam-column joints is experimentally studied. HCP is composed of a thin plate made of strain hardening cementitious composite (SHCC) reinforced with CFRP sheets/laminates. Two full-scale severely damaged interior beam-column joints are retrofitted using two different configurations of HCPs. The effectiveness of these retrofitting solutions mainly in terms of hysteretic response, dissipated energy, degradation of secant stiffness, displacement ductility and failure modes are compared to their virgin states. According to these criteria, both solutions resulted in superior responses regarding the ones registered in their virgin states.
publishDate 2015
dc.date.none.fl_str_mv 2015-01
2015-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/38208
url http://hdl.handle.net/1822/38208
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Esmaeeli, E., Barros, J. A. O., Sena-Cruz, J., Varum, H., & Melo, J. (2015). Assessment of the efficiency of prefabricated hybrid composite plates (HCPs) for retrofitting of damaged interior RC beam-column joints. Composite Structures, 119, 24-37. doi: 10.1016/j.compstruct.2014.08.024
0263-8223
10.1016/j.compstruct.2014.08.024
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 Elsevier
publisher.none.fl_str_mv Elsevier
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
institution RCAAP
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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