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New finite element to model bond–slip with steel strain effect for the analysis of reinforced concrete structures

Bibliographic Details
Main Author: Santos, José
Publication Date: 2015
Other Authors: Henriques, António Abel
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.13/4148
Summary: The influence of steel strain in bond–slip relationship has been the subject of recent literature, especially steel strain after yielding. This paper presents a new bond element for finite element packages which performs the bond–slip relationship, including steel strain effect. The developed element consists of an orthotropic four-node plane stress element whose constitutive material laws were changed. In order to verify the accuracy of this element several 2D numerical results were compared with experimental data. The results obtained with this element showed the need for its use to achieve good results and the rel evance of steel strain effect on bond–slip relationship, especially in tension elements.
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spelling New finite element to model bond–slip with steel strain effect for the analysis of reinforced concrete structuresFinite elementCrackingReinforced concreteBond-slipSteel strain effect.Faculdade de Ciências Exatas e da EngenhariaThe influence of steel strain in bond–slip relationship has been the subject of recent literature, especially steel strain after yielding. This paper presents a new bond element for finite element packages which performs the bond–slip relationship, including steel strain effect. The developed element consists of an orthotropic four-node plane stress element whose constitutive material laws were changed. In order to verify the accuracy of this element several 2D numerical results were compared with experimental data. The results obtained with this element showed the need for its use to achieve good results and the rel evance of steel strain effect on bond–slip relationship, especially in tension elements.ElsevierDigitUMaSantos, JoséHenriques, António Abel2022-03-16T11:38:03Z20152015-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.13/4148eng10.1016/j.engstruct.2014.12.036info: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:RCAAP2025-02-24T17:03:42Zoai:digituma.uma.pt:10400.13/4148Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T20:45:51.522073Repositórios 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 New finite element to model bond–slip with steel strain effect for the analysis of reinforced concrete structures
title New finite element to model bond–slip with steel strain effect for the analysis of reinforced concrete structures
spellingShingle New finite element to model bond–slip with steel strain effect for the analysis of reinforced concrete structures
Santos, José
Finite element
Cracking
Reinforced concrete
Bond-slip
Steel strain effect
.
Faculdade de Ciências Exatas e da Engenharia
title_short New finite element to model bond–slip with steel strain effect for the analysis of reinforced concrete structures
title_full New finite element to model bond–slip with steel strain effect for the analysis of reinforced concrete structures
title_fullStr New finite element to model bond–slip with steel strain effect for the analysis of reinforced concrete structures
title_full_unstemmed New finite element to model bond–slip with steel strain effect for the analysis of reinforced concrete structures
title_sort New finite element to model bond–slip with steel strain effect for the analysis of reinforced concrete structures
author Santos, José
author_facet Santos, José
Henriques, António Abel
author_role author
author2 Henriques, António Abel
author2_role author
dc.contributor.none.fl_str_mv DigitUMa
dc.contributor.author.fl_str_mv Santos, José
Henriques, António Abel
dc.subject.por.fl_str_mv Finite element
Cracking
Reinforced concrete
Bond-slip
Steel strain effect
.
Faculdade de Ciências Exatas e da Engenharia
topic Finite element
Cracking
Reinforced concrete
Bond-slip
Steel strain effect
.
Faculdade de Ciências Exatas e da Engenharia
description The influence of steel strain in bond–slip relationship has been the subject of recent literature, especially steel strain after yielding. This paper presents a new bond element for finite element packages which performs the bond–slip relationship, including steel strain effect. The developed element consists of an orthotropic four-node plane stress element whose constitutive material laws were changed. In order to verify the accuracy of this element several 2D numerical results were compared with experimental data. The results obtained with this element showed the need for its use to achieve good results and the rel evance of steel strain effect on bond–slip relationship, especially in tension elements.
publishDate 2015
dc.date.none.fl_str_mv 2015
2015-01-01T00:00:00Z
2022-03-16T11:38:03Z
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/10400.13/4148
url http://hdl.handle.net/10400.13/4148
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1016/j.engstruct.2014.12.036
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: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
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