Design formula to evaluate the NSM FRP strips shear strength contribution to a RC beam
Autor(a) principal: | |
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Data de Publicação: | 2014 |
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/1822/26427 |
Resumo: | This paper presents the closing step of a synthesis process aiming at deriving, from a previously developed more complex model, a simple design formula to evaluate the shear strength contribution provided by a system of Near Surface Mounted (NSM) Fiber Reinforced Polymer (FRP) strips to a Reinforced Concrete (RC) beam. The self-contained and ready-to-implement set of analytical equations and logical operations is presented along with the main underlying physical-mechanical principles and assumptions. The formulation proposed is appraised against some of the most recent experimental results and its predictions are also compared with those obtained by the two previous and more sophisticated versions of the same modeling strategy. Monte Carlo simulations are carried out in order to appraise the sensitivity of the NSM shear strength contribution prediction to the value assumed by the input parameters. |
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Design formula to evaluate the NSM FRP strips shear strength contribution to a RC beamShearStrengtheningFRPC. analytical modelingMonte Carlo simulationsAdhesionDebondingAnalytical modelingStatistical properties/methodsMechanical testingB. AdhesionB. DebondingC. Statistical properties/methodsD. Mechanical testingScience & TechnologyThis paper presents the closing step of a synthesis process aiming at deriving, from a previously developed more complex model, a simple design formula to evaluate the shear strength contribution provided by a system of Near Surface Mounted (NSM) Fiber Reinforced Polymer (FRP) strips to a Reinforced Concrete (RC) beam. The self-contained and ready-to-implement set of analytical equations and logical operations is presented along with the main underlying physical-mechanical principles and assumptions. The formulation proposed is appraised against some of the most recent experimental results and its predictions are also compared with those obtained by the two previous and more sophisticated versions of the same modeling strategy. Monte Carlo simulations are carried out in order to appraise the sensitivity of the NSM shear strength contribution prediction to the value assumed by the input parameters.Fundação para a Ciência e a Tecnologia (FCT)ElsevierUniversidade do MinhoBianco, V.Monti, G.Barros, Joaquim A. O.20142014-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/26427eng1359-836810.1016/j.compositesb.2013.09.001info: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:RCAAP2023-07-21T12:14:04Zoai:repositorium.sdum.uminho.pt:1822/26427Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:06:17.853237Repositório 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 |
Design formula to evaluate the NSM FRP strips shear strength contribution to a RC beam |
title |
Design formula to evaluate the NSM FRP strips shear strength contribution to a RC beam |
spellingShingle |
Design formula to evaluate the NSM FRP strips shear strength contribution to a RC beam Bianco, V. Shear Strengthening FRP C. analytical modeling Monte Carlo simulations Adhesion Debonding Analytical modeling Statistical properties/methods Mechanical testing B. Adhesion B. Debonding C. Statistical properties/methods D. Mechanical testing Science & Technology |
title_short |
Design formula to evaluate the NSM FRP strips shear strength contribution to a RC beam |
title_full |
Design formula to evaluate the NSM FRP strips shear strength contribution to a RC beam |
title_fullStr |
Design formula to evaluate the NSM FRP strips shear strength contribution to a RC beam |
title_full_unstemmed |
Design formula to evaluate the NSM FRP strips shear strength contribution to a RC beam |
title_sort |
Design formula to evaluate the NSM FRP strips shear strength contribution to a RC beam |
author |
Bianco, V. |
author_facet |
Bianco, V. Monti, G. Barros, Joaquim A. O. |
author_role |
author |
author2 |
Monti, G. Barros, Joaquim A. O. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Bianco, V. Monti, G. Barros, Joaquim A. O. |
dc.subject.por.fl_str_mv |
Shear Strengthening FRP C. analytical modeling Monte Carlo simulations Adhesion Debonding Analytical modeling Statistical properties/methods Mechanical testing B. Adhesion B. Debonding C. Statistical properties/methods D. Mechanical testing Science & Technology |
topic |
Shear Strengthening FRP C. analytical modeling Monte Carlo simulations Adhesion Debonding Analytical modeling Statistical properties/methods Mechanical testing B. Adhesion B. Debonding C. Statistical properties/methods D. Mechanical testing Science & Technology |
description |
This paper presents the closing step of a synthesis process aiming at deriving, from a previously developed more complex model, a simple design formula to evaluate the shear strength contribution provided by a system of Near Surface Mounted (NSM) Fiber Reinforced Polymer (FRP) strips to a Reinforced Concrete (RC) beam. The self-contained and ready-to-implement set of analytical equations and logical operations is presented along with the main underlying physical-mechanical principles and assumptions. The formulation proposed is appraised against some of the most recent experimental results and its predictions are also compared with those obtained by the two previous and more sophisticated versions of the same modeling strategy. Monte Carlo simulations are carried out in order to appraise the sensitivity of the NSM shear strength contribution prediction to the value assumed by the input parameters. |
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/1822/26427 |
url |
http://hdl.handle.net/1822/26427 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1359-8368 10.1016/j.compositesb.2013.09.001 |
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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1799132477471588352 |