The use of textile-reinforced mortar as a strengthening technique for the infill walls out-of-plane behaviour

Detalhes bibliográficos
Autor(a) principal: Furtado, André
Data de Publicação: 2021
Outros Autores: Rodrigues, Hugo, Arêde, António, Melo, José, Varum, Humberto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/29395
Resumo: The primary objective of this work is to present a experimental analysis of textile-reinforced mortar based strengthening solutions to prevent the out-of-plane (OOP) collapse of masonry infills in RC buildings. The experimental campaign comprises the OOP testing of five full-scale infill walls made up of horizontal hollow clay bricks, two of them unstrengthened and the remaining three strengthened, with and without prior damage. All the tests consisted in the application of a semi-cyclic (loading-unloading-reloading) history of imposed displacements in the OOP direction by means of a uniformly distributed load. The mechanical properties of the adopted materials are characterized and presented. The results will be presented in terms of OOP force-displacement responses, deformed shapes, damage evolution, energy dissipation capacity and damping. In the end, the tests’ results are compared to each other to assess the effectiveness of the selected strengthening techniques and to provide a support towards the choice of the best strategies for future further investigations and applications
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spelling The use of textile-reinforced mortar as a strengthening technique for the infill walls out-of-plane behaviourMasonry infill wallsStrengtheningTextile-reinforced mortarOut-of-plane behaviourExperimental behaviourThe primary objective of this work is to present a experimental analysis of textile-reinforced mortar based strengthening solutions to prevent the out-of-plane (OOP) collapse of masonry infills in RC buildings. The experimental campaign comprises the OOP testing of five full-scale infill walls made up of horizontal hollow clay bricks, two of them unstrengthened and the remaining three strengthened, with and without prior damage. All the tests consisted in the application of a semi-cyclic (loading-unloading-reloading) history of imposed displacements in the OOP direction by means of a uniformly distributed load. The mechanical properties of the adopted materials are characterized and presented. The results will be presented in terms of OOP force-displacement responses, deformed shapes, damage evolution, energy dissipation capacity and damping. In the end, the tests’ results are compared to each other to assess the effectiveness of the selected strengthening techniques and to provide a support towards the choice of the best strategies for future further investigations and applicationsElsevier2022-01-01T00:00:00Z2021-01-01T00:00:00Z2021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/29395eng0263-822310.1016/j.compstruct.2020.113029Furtado, AndréRodrigues, HugoArêde, AntónioMelo, JoséVarum, Humbertoinfo:eu-repo/semantics/embargoedAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-22T11:56:47Zoai:ria.ua.pt:10773/29395Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:01:43.076557Repositório 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 The use of textile-reinforced mortar as a strengthening technique for the infill walls out-of-plane behaviour
title The use of textile-reinforced mortar as a strengthening technique for the infill walls out-of-plane behaviour
spellingShingle The use of textile-reinforced mortar as a strengthening technique for the infill walls out-of-plane behaviour
Furtado, André
Masonry infill walls
Strengthening
Textile-reinforced mortar
Out-of-plane behaviour
Experimental behaviour
title_short The use of textile-reinforced mortar as a strengthening technique for the infill walls out-of-plane behaviour
title_full The use of textile-reinforced mortar as a strengthening technique for the infill walls out-of-plane behaviour
title_fullStr The use of textile-reinforced mortar as a strengthening technique for the infill walls out-of-plane behaviour
title_full_unstemmed The use of textile-reinforced mortar as a strengthening technique for the infill walls out-of-plane behaviour
title_sort The use of textile-reinforced mortar as a strengthening technique for the infill walls out-of-plane behaviour
author Furtado, André
author_facet Furtado, André
Rodrigues, Hugo
Arêde, António
Melo, José
Varum, Humberto
author_role author
author2 Rodrigues, Hugo
Arêde, António
Melo, José
Varum, Humberto
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Furtado, André
Rodrigues, Hugo
Arêde, António
Melo, José
Varum, Humberto
dc.subject.por.fl_str_mv Masonry infill walls
Strengthening
Textile-reinforced mortar
Out-of-plane behaviour
Experimental behaviour
topic Masonry infill walls
Strengthening
Textile-reinforced mortar
Out-of-plane behaviour
Experimental behaviour
description The primary objective of this work is to present a experimental analysis of textile-reinforced mortar based strengthening solutions to prevent the out-of-plane (OOP) collapse of masonry infills in RC buildings. The experimental campaign comprises the OOP testing of five full-scale infill walls made up of horizontal hollow clay bricks, two of them unstrengthened and the remaining three strengthened, with and without prior damage. All the tests consisted in the application of a semi-cyclic (loading-unloading-reloading) history of imposed displacements in the OOP direction by means of a uniformly distributed load. The mechanical properties of the adopted materials are characterized and presented. The results will be presented in terms of OOP force-displacement responses, deformed shapes, damage evolution, energy dissipation capacity and damping. In the end, the tests’ results are compared to each other to assess the effectiveness of the selected strengthening techniques and to provide a support towards the choice of the best strategies for future further investigations and applications
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01T00:00:00Z
2021
2022-01-01T00:00:00Z
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/10773/29395
url http://hdl.handle.net/10773/29395
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0263-8223
10.1016/j.compstruct.2020.113029
dc.rights.driver.fl_str_mv info:eu-repo/semantics/embargoedAccess
eu_rights_str_mv embargoedAccess
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
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