How reliable are the available models for predicting the FRP contribution for the shear resistance of RC beams?

Bibliographic Details
Main Author: Sas, Gabriel
Publication Date: 2008
Other Authors: Carolin, Anders, Täljsten, Björn, Arifovic, Fedja, Barros, Joaquim A. O., Lima, João L. T.
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/1822/12869
Summary: The performance of the most well-known models for the prediction of the contribution of FRP systems for the EBR shear strengthening of reinforced concrete beams is compared in this paper. The comparison was made using experimental results collected in a large database consisting of approximately 200 FRP strengthened concrete beams with various strengthening configurations and geometric dimensions. The results are not promising and a large scatter between the considered models was obtained. In addition, none of these models predict the ultimate shear capacity very accurately, which is of serious concern considering that some of the models are used in various design codes.
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spelling How reliable are the available models for predicting the FRP contribution for the shear resistance of RC beams?NSMREBRCFRP laminatesCFRP sheetsShear strengtheningReinforced concrete beamsShear modelsThe performance of the most well-known models for the prediction of the contribution of FRP systems for the EBR shear strengthening of reinforced concrete beams is compared in this paper. The comparison was made using experimental results collected in a large database consisting of approximately 200 FRP strengthened concrete beams with various strengthening configurations and geometric dimensions. The results are not promising and a large scatter between the considered models was obtained. In addition, none of these models predict the ultimate shear capacity very accurately, which is of serious concern considering that some of the models are used in various design codes.Universidade do MinhoSas, GabrielCarolin, AndersTäljsten, BjörnArifovic, FedjaBarros, Joaquim A. O.Lima, João L. T.2008-042008-04-01T00:00:00Zconference paperinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/1822/12869enginfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-11T06:40:55Zoai:repositorium.sdum.uminho.pt:1822/12869Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T16:00:56.165432Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv How reliable are the available models for predicting the FRP contribution for the shear resistance of RC beams?
title How reliable are the available models for predicting the FRP contribution for the shear resistance of RC beams?
spellingShingle How reliable are the available models for predicting the FRP contribution for the shear resistance of RC beams?
Sas, Gabriel
NSMR
EBR
CFRP laminates
CFRP sheets
Shear strengthening
Reinforced concrete beams
Shear models
title_short How reliable are the available models for predicting the FRP contribution for the shear resistance of RC beams?
title_full How reliable are the available models for predicting the FRP contribution for the shear resistance of RC beams?
title_fullStr How reliable are the available models for predicting the FRP contribution for the shear resistance of RC beams?
title_full_unstemmed How reliable are the available models for predicting the FRP contribution for the shear resistance of RC beams?
title_sort How reliable are the available models for predicting the FRP contribution for the shear resistance of RC beams?
author Sas, Gabriel
author_facet Sas, Gabriel
Carolin, Anders
Täljsten, Björn
Arifovic, Fedja
Barros, Joaquim A. O.
Lima, João L. T.
author_role author
author2 Carolin, Anders
Täljsten, Björn
Arifovic, Fedja
Barros, Joaquim A. O.
Lima, João L. T.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Sas, Gabriel
Carolin, Anders
Täljsten, Björn
Arifovic, Fedja
Barros, Joaquim A. O.
Lima, João L. T.
dc.subject.por.fl_str_mv NSMR
EBR
CFRP laminates
CFRP sheets
Shear strengthening
Reinforced concrete beams
Shear models
topic NSMR
EBR
CFRP laminates
CFRP sheets
Shear strengthening
Reinforced concrete beams
Shear models
description The performance of the most well-known models for the prediction of the contribution of FRP systems for the EBR shear strengthening of reinforced concrete beams is compared in this paper. The comparison was made using experimental results collected in a large database consisting of approximately 200 FRP strengthened concrete beams with various strengthening configurations and geometric dimensions. The results are not promising and a large scatter between the considered models was obtained. In addition, none of these models predict the ultimate shear capacity very accurately, which is of serious concern considering that some of the models are used in various design codes.
publishDate 2008
dc.date.none.fl_str_mv 2008-04
2008-04-01T00:00:00Z
dc.type.driver.fl_str_mv conference paper
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/12869
url http://hdl.handle.net/1822/12869
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:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833595683823681536

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