Mortar-based systems for externally bonded strengthening of masonry

Detalhes bibliográficos
Autor(a) principal: De Felice, Gianmarco
Data de Publicação: 2014
Outros Autores: De Santis, Stefano, Garmendia, Leire, Ghiassi, Bahman, Larrinaga, Pello, Lourenço, Paulo B., Oliveira, Daniel V., Paolacci, Fabrizio, Papanicolaou, Catherine G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/32796
Resumo: Mortar-based composite materials appear particularly promising for use as externally bonded reinforcement (EBR) systems for masonry structures. Nevertheless, their mechanical performance, which may significantly differ from that of Fibre Reinforced Polymers, is still far from being fully investigated. Furthermore, standardized and reliable testing procedures have not been defined yet. The present paper provides an insight on experimental-related issues arising from campaigns on mortar-based EBRs carried out by laboratories in Italy, Portugal and Spain. The performance of three reinforcement systems made out of steel, carbon and basalt textiles embedded in inorganic matrices has been investigated by means of uniaxial tensile coupon testing and bond tests on brick and stone substrates. The experimental results contribute to the existing knowledge regarding the structural behaviour of mortar-based EBRs against tension and shear bond stress, and to the development of reliable test procedures aiming at their homogenization/standardization.
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spelling Mortar-based systems for externally bonded strengthening of masonryMasonryMortar-based compositesTensile testsBond testsEngenharia e Tecnologia::Engenharia CivilScience & TechnologyMortar-based composite materials appear particularly promising for use as externally bonded reinforcement (EBR) systems for masonry structures. Nevertheless, their mechanical performance, which may significantly differ from that of Fibre Reinforced Polymers, is still far from being fully investigated. Furthermore, standardized and reliable testing procedures have not been defined yet. The present paper provides an insight on experimental-related issues arising from campaigns on mortar-based EBRs carried out by laboratories in Italy, Portugal and Spain. The performance of three reinforcement systems made out of steel, carbon and basalt textiles embedded in inorganic matrices has been investigated by means of uniaxial tensile coupon testing and bond tests on brick and stone substrates. The experimental results contribute to the existing knowledge regarding the structural behaviour of mortar-based EBRs against tension and shear bond stress, and to the development of reliable test procedures aiming at their homogenization/standardization.SpringerUniversidade do MinhoDe Felice, GianmarcoDe Santis, StefanoGarmendia, LeireGhiassi, BahmanLarrinaga, PelloLourenço, Paulo B.Oliveira, Daniel V.Paolacci, FabrizioPapanicolaou, Catherine G.20142014-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/32796eng1359-599710.1617/s11527-014-0360-1info: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:RCAAP2023-07-21T11:54:17Zoai:repositorium.sdum.uminho.pt:1822/32796Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:43:46.213770Repositório 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 Mortar-based systems for externally bonded strengthening of masonry
title Mortar-based systems for externally bonded strengthening of masonry
spellingShingle Mortar-based systems for externally bonded strengthening of masonry
De Felice, Gianmarco
Masonry
Mortar-based composites
Tensile tests
Bond tests
Engenharia e Tecnologia::Engenharia Civil
Science & Technology
title_short Mortar-based systems for externally bonded strengthening of masonry
title_full Mortar-based systems for externally bonded strengthening of masonry
title_fullStr Mortar-based systems for externally bonded strengthening of masonry
title_full_unstemmed Mortar-based systems for externally bonded strengthening of masonry
title_sort Mortar-based systems for externally bonded strengthening of masonry
author De Felice, Gianmarco
author_facet De Felice, Gianmarco
De Santis, Stefano
Garmendia, Leire
Ghiassi, Bahman
Larrinaga, Pello
Lourenço, Paulo B.
Oliveira, Daniel V.
Paolacci, Fabrizio
Papanicolaou, Catherine G.
author_role author
author2 De Santis, Stefano
Garmendia, Leire
Ghiassi, Bahman
Larrinaga, Pello
Lourenço, Paulo B.
Oliveira, Daniel V.
Paolacci, Fabrizio
Papanicolaou, Catherine G.
author2_role author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv De Felice, Gianmarco
De Santis, Stefano
Garmendia, Leire
Ghiassi, Bahman
Larrinaga, Pello
Lourenço, Paulo B.
Oliveira, Daniel V.
Paolacci, Fabrizio
Papanicolaou, Catherine G.
dc.subject.por.fl_str_mv Masonry
Mortar-based composites
Tensile tests
Bond tests
Engenharia e Tecnologia::Engenharia Civil
Science & Technology
topic Masonry
Mortar-based composites
Tensile tests
Bond tests
Engenharia e Tecnologia::Engenharia Civil
Science & Technology
description Mortar-based composite materials appear particularly promising for use as externally bonded reinforcement (EBR) systems for masonry structures. Nevertheless, their mechanical performance, which may significantly differ from that of Fibre Reinforced Polymers, is still far from being fully investigated. Furthermore, standardized and reliable testing procedures have not been defined yet. The present paper provides an insight on experimental-related issues arising from campaigns on mortar-based EBRs carried out by laboratories in Italy, Portugal and Spain. The performance of three reinforcement systems made out of steel, carbon and basalt textiles embedded in inorganic matrices has been investigated by means of uniaxial tensile coupon testing and bond tests on brick and stone substrates. The experimental results contribute to the existing knowledge regarding the structural behaviour of mortar-based EBRs against tension and shear bond stress, and to the development of reliable test procedures aiming at their homogenization/standardization.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-01-01T00:00:00Z
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/1822/32796
url http://hdl.handle.net/1822/32796
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1359-5997
10.1617/s11527-014-0360-1
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 Springer
publisher.none.fl_str_mv Springer
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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