Numerical assessment of frp retrofitting systems for reinforced concrete elements

Autores
Rougier,Viviana Carolina; Luccioni, Bibiana Maria
Año de publicación
2007
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
During their service life reinforced concrete structures can be exposed to mechanical loads and aggressive chemical or thermal agents that produce degradation of their mechanical properties. This results in a loss of security and usually requires a prompt repair or retrofitting in order to preserve the structural serviceability. In this case, the aid of a numerical tool for the assessment of different retrofit and repair systems would be valuable. Nowadays, analytical and numerical capacity for the assessment of this type of systems is still limited. A numerical model that can be used for the assessment of retrofit and repair systems based on the use of FRP for reinforced concrete columns and beams is presented in this paper. A plastic damaged model that reproduces the behaviour even under high confinement pressures is used for concrete. Application examples concerning the behaviour of reinforced concrete columns and beams retrofitted with FRP are included in the paper. The comparison with experimental results shows the ability of the proposed model to reproduce the problem simulated.
Fil: Rougier,Viviana Carolina. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Estructuras "Ing. Arturo M. Guzmán"; Argentina
Fil: Luccioni, Bibiana Maria. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Estructuras "Ing. Arturo M. Guzmán"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
Materia
Reinforced Concrete
Fiber Reinforced Plastic
Retrofitting
Confinement
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/83747
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Numerical assessment of frp retrofitting systems for reinforced concrete elementsRougier,Viviana CarolinaLuccioni, Bibiana MariaReinforced ConcreteFiber Reinforced PlasticRetrofittingConfinementhttps://purl.org/becyt/ford/2.1https://purl.org/becyt/ford/2During their service life reinforced concrete structures can be exposed to mechanical loads and aggressive chemical or thermal agents that produce degradation of their mechanical properties. This results in a loss of security and usually requires a prompt repair or retrofitting in order to preserve the structural serviceability. In this case, the aid of a numerical tool for the assessment of different retrofit and repair systems would be valuable. Nowadays, analytical and numerical capacity for the assessment of this type of systems is still limited. A numerical model that can be used for the assessment of retrofit and repair systems based on the use of FRP for reinforced concrete columns and beams is presented in this paper. A plastic damaged model that reproduces the behaviour even under high confinement pressures is used for concrete. Application examples concerning the behaviour of reinforced concrete columns and beams retrofitted with FRP are included in the paper. The comparison with experimental results shows the ability of the proposed model to reproduce the problem simulated.Fil: Rougier,Viviana Carolina. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Estructuras "Ing. Arturo M. Guzmán"; ArgentinaFil: Luccioni, Bibiana Maria. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Estructuras "Ing. Arturo M. Guzmán"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; ArgentinaElsevier2007-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/83747Rougier,Viviana Carolina; Luccioni, Bibiana Maria; Numerical assessment of frp retrofitting systems for reinforced concrete elements; Elsevier; Engineering Structures; 29; 8; 12-2007; 1664-16750141-0296CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.engstruct.2006.09.008info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0141029606003865?via%3Dihubinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:54:58Zoai:ri.conicet.gov.ar:11336/83747instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:54:58.936CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Numerical assessment of frp retrofitting systems for reinforced concrete elements
title Numerical assessment of frp retrofitting systems for reinforced concrete elements
spellingShingle Numerical assessment of frp retrofitting systems for reinforced concrete elements
Rougier,Viviana Carolina
Reinforced Concrete
Fiber Reinforced Plastic
Retrofitting
Confinement
title_short Numerical assessment of frp retrofitting systems for reinforced concrete elements
title_full Numerical assessment of frp retrofitting systems for reinforced concrete elements
title_fullStr Numerical assessment of frp retrofitting systems for reinforced concrete elements
title_full_unstemmed Numerical assessment of frp retrofitting systems for reinforced concrete elements
title_sort Numerical assessment of frp retrofitting systems for reinforced concrete elements
dc.creator.none.fl_str_mv Rougier,Viviana Carolina
Luccioni, Bibiana Maria
author Rougier,Viviana Carolina
author_facet Rougier,Viviana Carolina
Luccioni, Bibiana Maria
author_role author
author2 Luccioni, Bibiana Maria
author2_role author
dc.subject.none.fl_str_mv Reinforced Concrete
Fiber Reinforced Plastic
Retrofitting
Confinement
topic Reinforced Concrete
Fiber Reinforced Plastic
Retrofitting
Confinement
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.1
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv During their service life reinforced concrete structures can be exposed to mechanical loads and aggressive chemical or thermal agents that produce degradation of their mechanical properties. This results in a loss of security and usually requires a prompt repair or retrofitting in order to preserve the structural serviceability. In this case, the aid of a numerical tool for the assessment of different retrofit and repair systems would be valuable. Nowadays, analytical and numerical capacity for the assessment of this type of systems is still limited. A numerical model that can be used for the assessment of retrofit and repair systems based on the use of FRP for reinforced concrete columns and beams is presented in this paper. A plastic damaged model that reproduces the behaviour even under high confinement pressures is used for concrete. Application examples concerning the behaviour of reinforced concrete columns and beams retrofitted with FRP are included in the paper. The comparison with experimental results shows the ability of the proposed model to reproduce the problem simulated.
Fil: Rougier,Viviana Carolina. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Estructuras "Ing. Arturo M. Guzmán"; Argentina
Fil: Luccioni, Bibiana Maria. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Instituto de Estructuras "Ing. Arturo M. Guzmán"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
description During their service life reinforced concrete structures can be exposed to mechanical loads and aggressive chemical or thermal agents that produce degradation of their mechanical properties. This results in a loss of security and usually requires a prompt repair or retrofitting in order to preserve the structural serviceability. In this case, the aid of a numerical tool for the assessment of different retrofit and repair systems would be valuable. Nowadays, analytical and numerical capacity for the assessment of this type of systems is still limited. A numerical model that can be used for the assessment of retrofit and repair systems based on the use of FRP for reinforced concrete columns and beams is presented in this paper. A plastic damaged model that reproduces the behaviour even under high confinement pressures is used for concrete. Application examples concerning the behaviour of reinforced concrete columns and beams retrofitted with FRP are included in the paper. The comparison with experimental results shows the ability of the proposed model to reproduce the problem simulated.
publishDate 2007
dc.date.none.fl_str_mv 2007-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/83747
Rougier,Viviana Carolina; Luccioni, Bibiana Maria; Numerical assessment of frp retrofitting systems for reinforced concrete elements; Elsevier; Engineering Structures; 29; 8; 12-2007; 1664-1675
0141-0296
CONICET Digital
CONICET
url http://hdl.handle.net/11336/83747
identifier_str_mv Rougier,Viviana Carolina; Luccioni, Bibiana Maria; Numerical assessment of frp retrofitting systems for reinforced concrete elements; Elsevier; Engineering Structures; 29; 8; 12-2007; 1664-1675
0141-0296
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.engstruct.2006.09.008
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0141029606003865?via%3Dihub
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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