The influence of self-compacting steel fibre reinforced concrete infill on the flexure strength and ductility of masonry walls
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.6/587 |
Resumo: | This paper presents an experimental study on the influence of longitudinal reinforcement ratio and steel fibre volume in self-compacting concrete infill on the strength and ductility of reinforced masonry walls subjected to flexure. Flexure tests were performed as four-point bending tests on twelve walls. The analysis of the concrete infill contribution to the walls capacity is made considering recent recommendations for steel fibre reinforced concrete design. A ductility index was defined and applied to study the ductility behaviour of the masonry walls. The analysed variables are the longitudinal reinforcement ratio and the steel fibre volume in the concrete infill. |
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spelling |
The influence of self-compacting steel fibre reinforced concrete infill on the flexure strength and ductility of masonry wallsSelf-compacting concreteSteel fibersMasonry wallsDuctilityThis paper presents an experimental study on the influence of longitudinal reinforcement ratio and steel fibre volume in self-compacting concrete infill on the strength and ductility of reinforced masonry walls subjected to flexure. Flexure tests were performed as four-point bending tests on twelve walls. The analysis of the concrete infill contribution to the walls capacity is made considering recent recommendations for steel fibre reinforced concrete design. A ductility index was defined and applied to study the ductility behaviour of the masonry walls. The analysed variables are the longitudinal reinforcement ratio and the steel fibre volume in the concrete infill.uBibliorumOliveira, Luiz Pereira deBernardo, Luís2010-04-28T10:07:09Z20082008-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.6/587enginfo: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:RCAAP2023-12-15T09:35:49Zoai:ubibliorum.ubi.pt:10400.6/587Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:42:37.532318Repositório 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 influence of self-compacting steel fibre reinforced concrete infill on the flexure strength and ductility of masonry walls |
title |
The influence of self-compacting steel fibre reinforced concrete infill on the flexure strength and ductility of masonry walls |
spellingShingle |
The influence of self-compacting steel fibre reinforced concrete infill on the flexure strength and ductility of masonry walls Oliveira, Luiz Pereira de Self-compacting concrete Steel fibers Masonry walls Ductility |
title_short |
The influence of self-compacting steel fibre reinforced concrete infill on the flexure strength and ductility of masonry walls |
title_full |
The influence of self-compacting steel fibre reinforced concrete infill on the flexure strength and ductility of masonry walls |
title_fullStr |
The influence of self-compacting steel fibre reinforced concrete infill on the flexure strength and ductility of masonry walls |
title_full_unstemmed |
The influence of self-compacting steel fibre reinforced concrete infill on the flexure strength and ductility of masonry walls |
title_sort |
The influence of self-compacting steel fibre reinforced concrete infill on the flexure strength and ductility of masonry walls |
author |
Oliveira, Luiz Pereira de |
author_facet |
Oliveira, Luiz Pereira de Bernardo, Luís |
author_role |
author |
author2 |
Bernardo, Luís |
author2_role |
author |
dc.contributor.none.fl_str_mv |
uBibliorum |
dc.contributor.author.fl_str_mv |
Oliveira, Luiz Pereira de Bernardo, Luís |
dc.subject.por.fl_str_mv |
Self-compacting concrete Steel fibers Masonry walls Ductility |
topic |
Self-compacting concrete Steel fibers Masonry walls Ductility |
description |
This paper presents an experimental study on the influence of longitudinal reinforcement ratio and steel fibre volume in self-compacting concrete infill on the strength and ductility of reinforced masonry walls subjected to flexure. Flexure tests were performed as four-point bending tests on twelve walls. The analysis of the concrete infill contribution to the walls capacity is made considering recent recommendations for steel fibre reinforced concrete design. A ductility index was defined and applied to study the ductility behaviour of the masonry walls. The analysed variables are the longitudinal reinforcement ratio and the steel fibre volume in the concrete infill. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008 2008-01-01T00:00:00Z 2010-04-28T10:07:09Z |
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/10400.6/587 |
url |
http://hdl.handle.net/10400.6/587 |
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.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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1799136326826590208 |