Bond behavior in NSM-strengthened masonry

Detalhes bibliográficos
Autor(a) principal: Maljaee, Hamid
Data de Publicação: 2018
Outros Autores: Ghiassi, Bahman, Lourenço, Paulo B.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/58189
Resumo: Near Surface Mounted (NSM) reinforcement is an interesting technique for seismic strengthening of masonry and historical structures. Despite having several advantages compared to conventional techniques, little attention has been given to understanding the involved mechanisms (such as bond behavior) in the performance of masonry components strengthened with this reinforcement technique. This study presents an experimental and analytical investigation on the bond performance of NSM-strengthened masonry bricks aiming at filling the existing gaps in the available experimental results in the literature. The main focus is on the effect of test setup and bond length, but attention has also been given to the groove size and loading regime effect on the bond performance. The accuracy of the existing bond strength prediction models is also assessed and the required modifications are proposed.
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spelling Bond behavior in NSM-strengthened masonryNear surface mountedMasonryStrengtheningBondFRPExperimental testingAnalytical modelingScience & TechnologyNear Surface Mounted (NSM) reinforcement is an interesting technique for seismic strengthening of masonry and historical structures. Despite having several advantages compared to conventional techniques, little attention has been given to understanding the involved mechanisms (such as bond behavior) in the performance of masonry components strengthened with this reinforcement technique. This study presents an experimental and analytical investigation on the bond performance of NSM-strengthened masonry bricks aiming at filling the existing gaps in the available experimental results in the literature. The main focus is on the effect of test setup and bond length, but attention has also been given to the groove size and loading regime effect on the bond performance. The accuracy of the existing bond strength prediction models is also assessed and the required modifications are proposed.The second author acknowledges the financial support of the financial support of the European Union's Marie Curie Individual Fellowship program under REA grant agreement No. 701531.info:eu-repo/semantics/publishedVersionElsevier Science LtdUniversidade do MinhoMaljaee, HamidGhiassi, BahmanLourenço, Paulo B.2018-07-012018-07-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/58189eng0141-029610.1016/j.engstruct.2018.03.091info: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:RCAAP2023-07-21T12:49:52Zoai:repositorium.sdum.uminho.pt:1822/58189Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:48:27.369828Repositório 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 Bond behavior in NSM-strengthened masonry
title Bond behavior in NSM-strengthened masonry
spellingShingle Bond behavior in NSM-strengthened masonry
Maljaee, Hamid
Near surface mounted
Masonry
Strengthening
Bond
FRP
Experimental testing
Analytical modeling
Science & Technology
title_short Bond behavior in NSM-strengthened masonry
title_full Bond behavior in NSM-strengthened masonry
title_fullStr Bond behavior in NSM-strengthened masonry
title_full_unstemmed Bond behavior in NSM-strengthened masonry
title_sort Bond behavior in NSM-strengthened masonry
author Maljaee, Hamid
author_facet Maljaee, Hamid
Ghiassi, Bahman
Lourenço, Paulo B.
author_role author
author2 Ghiassi, Bahman
Lourenço, Paulo B.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Maljaee, Hamid
Ghiassi, Bahman
Lourenço, Paulo B.
dc.subject.por.fl_str_mv Near surface mounted
Masonry
Strengthening
Bond
FRP
Experimental testing
Analytical modeling
Science & Technology
topic Near surface mounted
Masonry
Strengthening
Bond
FRP
Experimental testing
Analytical modeling
Science & Technology
description Near Surface Mounted (NSM) reinforcement is an interesting technique for seismic strengthening of masonry and historical structures. Despite having several advantages compared to conventional techniques, little attention has been given to understanding the involved mechanisms (such as bond behavior) in the performance of masonry components strengthened with this reinforcement technique. This study presents an experimental and analytical investigation on the bond performance of NSM-strengthened masonry bricks aiming at filling the existing gaps in the available experimental results in the literature. The main focus is on the effect of test setup and bond length, but attention has also been given to the groove size and loading regime effect on the bond performance. The accuracy of the existing bond strength prediction models is also assessed and the required modifications are proposed.
publishDate 2018
dc.date.none.fl_str_mv 2018-07-01
2018-07-01T00:00:00Z
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/1822/58189
url http://hdl.handle.net/1822/58189
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0141-0296
10.1016/j.engstruct.2018.03.091
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 Science Ltd
publisher.none.fl_str_mv Elsevier Science Ltd
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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