Shear retrofitting of reinforced concrete beams with steel fiber reinforced concrete

Autores
Ruano Sandoval, Gonzalo Javier; Isla Calderón, Facundo Andrés; Isas Pedraza, Rodrigo; Sfer, Domingo; Luccioni, Bibiana Maria
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
With the objective of evaluating the performance of steel fiber reinforced concrete (SFRC) as a retrofitting material for reinforced concrete beams the experimental study of reinforced concrete beams repaired and strengthened with a SFRC jacketing and tested under shear is presented in this paper. The reinforced concrete beams were designed with high amount of longitudinal steel and minimum transverse reinforcement so that they present shear failure. Some of the beams were strengthened with very fluid high strength SFRC jacketing and some of them were first tested under shear to produce some damage and then they were repaired with the same technique. Plain concrete and SFRC with two different fiber dosages, 30 kg/m3 and 60 kg/m3, were used for the reinforcement. The experimental program showed the possibility of performing the retrofitting at work place. The repaired beams showed excellent strength and deformation capacity restitution. The strengthened beams exhibited increase of load bearing capacity. The addition of fibers to the concrete played an important role in the prevention of the jacketing debonding from the beams.
Fil: Ruano Sandoval, Gonzalo Javier. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Isla Calderón, Facundo Andrés. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Isas Pedraza, Rodrigo. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; Argentina
Fil: Sfer, Domingo. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; Argentina
Fil: Luccioni, Bibiana Maria. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Strengthening
Repairing
Reinforced Concrete Beams
Shear
Steel Fiber Reinforced Concrete
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/30316
Acceder
id CONICETDig_9d1a572554485d9974b86472386f2483
oai_identifier_str oai:ri.conicet.gov.ar:11336/30316
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Shear retrofitting of reinforced concrete beams with steel fiber reinforced concreteRuano Sandoval, Gonzalo JavierIsla Calderón, Facundo AndrésIsas Pedraza, RodrigoSfer, DomingoLuccioni, Bibiana MariaStrengtheningRepairingReinforced Concrete BeamsShearSteel Fiber Reinforced Concretehttps://purl.org/becyt/ford/2.1https://purl.org/becyt/ford/2With the objective of evaluating the performance of steel fiber reinforced concrete (SFRC) as a retrofitting material for reinforced concrete beams the experimental study of reinforced concrete beams repaired and strengthened with a SFRC jacketing and tested under shear is presented in this paper. The reinforced concrete beams were designed with high amount of longitudinal steel and minimum transverse reinforcement so that they present shear failure. Some of the beams were strengthened with very fluid high strength SFRC jacketing and some of them were first tested under shear to produce some damage and then they were repaired with the same technique. Plain concrete and SFRC with two different fiber dosages, 30 kg/m3 and 60 kg/m3, were used for the reinforcement. The experimental program showed the possibility of performing the retrofitting at work place. The repaired beams showed excellent strength and deformation capacity restitution. The strengthened beams exhibited increase of load bearing capacity. The addition of fibers to the concrete played an important role in the prevention of the jacketing debonding from the beams.Fil: Ruano Sandoval, Gonzalo Javier. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Isla Calderón, Facundo Andrés. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Isas Pedraza, Rodrigo. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; ArgentinaFil: Sfer, Domingo. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; ArgentinaFil: Luccioni, Bibiana Maria. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaElsevier2014-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/30316Ruano Sandoval, Gonzalo Javier; Isla Calderón, Facundo Andrés; Isas Pedraza, Rodrigo; Sfer, Domingo; Luccioni, Bibiana Maria; Shear retrofitting of reinforced concrete beams with steel fiber reinforced concrete; Elsevier; Construction And Building Materials; 54; 1-2014; 646-6580950-0618CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.conbuildmat.2013.12.092info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0950061814000105info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:44:33Zoai:ri.conicet.gov.ar:11336/30316instacron: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 09:44:33.804CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Shear retrofitting of reinforced concrete beams with steel fiber reinforced concrete
title Shear retrofitting of reinforced concrete beams with steel fiber reinforced concrete
spellingShingle Shear retrofitting of reinforced concrete beams with steel fiber reinforced concrete
Ruano Sandoval, Gonzalo Javier
Strengthening
Repairing
Reinforced Concrete Beams
Shear
Steel Fiber Reinforced Concrete
title_short Shear retrofitting of reinforced concrete beams with steel fiber reinforced concrete
title_full Shear retrofitting of reinforced concrete beams with steel fiber reinforced concrete
title_fullStr Shear retrofitting of reinforced concrete beams with steel fiber reinforced concrete
title_full_unstemmed Shear retrofitting of reinforced concrete beams with steel fiber reinforced concrete
title_sort Shear retrofitting of reinforced concrete beams with steel fiber reinforced concrete
dc.creator.none.fl_str_mv Ruano Sandoval, Gonzalo Javier
Isla Calderón, Facundo Andrés
Isas Pedraza, Rodrigo
Sfer, Domingo
Luccioni, Bibiana Maria
author Ruano Sandoval, Gonzalo Javier
author_facet Ruano Sandoval, Gonzalo Javier
Isla Calderón, Facundo Andrés
Isas Pedraza, Rodrigo
Sfer, Domingo
Luccioni, Bibiana Maria
author_role author
author2 Isla Calderón, Facundo Andrés
Isas Pedraza, Rodrigo
Sfer, Domingo
Luccioni, Bibiana Maria
author2_role author
author
author
author
dc.subject.none.fl_str_mv Strengthening
Repairing
Reinforced Concrete Beams
Shear
Steel Fiber Reinforced Concrete
topic Strengthening
Repairing
Reinforced Concrete Beams
Shear
Steel Fiber Reinforced Concrete
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.1
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv With the objective of evaluating the performance of steel fiber reinforced concrete (SFRC) as a retrofitting material for reinforced concrete beams the experimental study of reinforced concrete beams repaired and strengthened with a SFRC jacketing and tested under shear is presented in this paper. The reinforced concrete beams were designed with high amount of longitudinal steel and minimum transverse reinforcement so that they present shear failure. Some of the beams were strengthened with very fluid high strength SFRC jacketing and some of them were first tested under shear to produce some damage and then they were repaired with the same technique. Plain concrete and SFRC with two different fiber dosages, 30 kg/m3 and 60 kg/m3, were used for the reinforcement. The experimental program showed the possibility of performing the retrofitting at work place. The repaired beams showed excellent strength and deformation capacity restitution. The strengthened beams exhibited increase of load bearing capacity. The addition of fibers to the concrete played an important role in the prevention of the jacketing debonding from the beams.
Fil: Ruano Sandoval, Gonzalo Javier. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Isla Calderón, Facundo Andrés. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Isas Pedraza, Rodrigo. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; Argentina
Fil: Sfer, Domingo. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; Argentina
Fil: Luccioni, Bibiana Maria. Universidad Nacional de Tucuman. Facultad de Ciencias Exactas y Tecnologia. Instituto de Estructuras "Ing. Arturo M. Guzman"; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description With the objective of evaluating the performance of steel fiber reinforced concrete (SFRC) as a retrofitting material for reinforced concrete beams the experimental study of reinforced concrete beams repaired and strengthened with a SFRC jacketing and tested under shear is presented in this paper. The reinforced concrete beams were designed with high amount of longitudinal steel and minimum transverse reinforcement so that they present shear failure. Some of the beams were strengthened with very fluid high strength SFRC jacketing and some of them were first tested under shear to produce some damage and then they were repaired with the same technique. Plain concrete and SFRC with two different fiber dosages, 30 kg/m3 and 60 kg/m3, were used for the reinforcement. The experimental program showed the possibility of performing the retrofitting at work place. The repaired beams showed excellent strength and deformation capacity restitution. The strengthened beams exhibited increase of load bearing capacity. The addition of fibers to the concrete played an important role in the prevention of the jacketing debonding from the beams.
publishDate 2014
dc.date.none.fl_str_mv 2014-01
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/11336/30316
Ruano Sandoval, Gonzalo Javier; Isla Calderón, Facundo Andrés; Isas Pedraza, Rodrigo; Sfer, Domingo; Luccioni, Bibiana Maria; Shear retrofitting of reinforced concrete beams with steel fiber reinforced concrete; Elsevier; Construction And Building Materials; 54; 1-2014; 646-658
0950-0618
CONICET Digital
CONICET
url http://hdl.handle.net/11336/30316
identifier_str_mv Ruano Sandoval, Gonzalo Javier; Isla Calderón, Facundo Andrés; Isas Pedraza, Rodrigo; Sfer, Domingo; Luccioni, Bibiana Maria; Shear retrofitting of reinforced concrete beams with steel fiber reinforced concrete; Elsevier; Construction And Building Materials; 54; 1-2014; 646-658
0950-0618
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.conbuildmat.2013.12.092
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0950061814000105
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
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
_version_ 1842268674789998592
score 13.13397

Publicaciones similares