A practical approach for monitoring reinforcement corrosion in steel fiber reinforced concrete elements exposed to chloride rich environments

Autores
Gómez, Enzo David; Leporace Guimil, Bruno; Conforti, Antonio; Plizzari, Giovanni; Duffó, Gustavo; Zerbino, Raúl
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Fil: Gómez, Enzo David. Comisión Nacional de Energía Atómica; Argentina
Fil: Gómez, Enzo David. Pontificia Universidad Católica Argentina; Argentina
Fil: Leporace Guimil, Bruno. Universidad de Brescia. Departamento de Ingeniería Civil, Ambiental, Arquitectónica y Matemáticas; Italia
Fil: Conforti, Antonio. Universidad de Brescia. Departamento de Ingeniería Civil, Ambiental, Arquitectónica y Matemáticas; Italia
Fil: Plizzari, Giovanni. Universidad de Brescia. Departamento de Ingeniería Civil, Ambiental, Arquitectónica y Matemáticas; Italia
Fil: Duffó, Gustavo. Universidad Nacional de San Martín; Argentina
Fil: Duffó, Gustavo. Comisión Nacional de Energía Atómica; Argentina
Fil: Duffó, Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zerbino, Raúl. Laboratorio de Formación Multidisciplinar para la Investigación Tecnológica; Argentina
Fil: Zerbino, Raúl. Universidad Nacional de La Plata; Argentina
Fil: Zerbino, Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Abstract: The use of fibers in Reinforced Concrete (RC) elements changes their cracking pattern, leading to narrower and more closely spaced cracks. In addition, the presence of fibers can improve the steel-to-concrete bond behavior reducing the steel-to-concrete interface damage after cracking. Cracks and steel-toconcrete interface damage work like paths, for aggressive agents, to reach the rebar in cracking elements, reducing the initiation period of the corrosion process, and favoring the corrosion at the intersection between cracks and reinforcement. In this context, this article discusses an experimental program on tension ties mechanically cracked and exposed to a chloride-rich environment with the purpose to check and eventually adequate the typical electrochemical measurements, used in the case of RC elements, for Steel Fiber Reinforced Concrete (SFRC). Adjustments related to degradation morphology and interference of steel fibers are proposed and used on Fiber Reinforced Concrete (FRC) elements for monitoring the influence of cracks and fibers on corrosion propagation. Finally, these proposed modifications were checked and validated against the results obtained by monitoring SFRC beams in the cracked stage.
Fuente
Structural Concrete. 2023, 1
Materia
HORMIGON REFORZADO CON FIBRAS
CORROSIÓN
RESISTENCIA
HORMIGON ARMADO
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
Repositorio Institucional (UCA)
Institución
Pontificia Universidad Católica Argentina
OAI Identificador
oai:ucacris:123456789/16318
Acceder
id RIUCA_372497a7f03e4f550f438da792f142fa
oai_identifier_str oai:ucacris:123456789/16318
network_acronym_str RIUCA
repository_id_str 2585
network_name_str Repositorio Institucional (UCA)
spelling A practical approach for monitoring reinforcement corrosion in steel fiber reinforced concrete elements exposed to chloride rich environmentsGómez, Enzo DavidLeporace Guimil, BrunoConforti, AntonioPlizzari, GiovanniDuffó, GustavoZerbino, RaúlHORMIGON REFORZADO CON FIBRASCORROSIÓNRESISTENCIAHORMIGON ARMADOFil: Gómez, Enzo David. Comisión Nacional de Energía Atómica; ArgentinaFil: Gómez, Enzo David. Pontificia Universidad Católica Argentina; ArgentinaFil: Leporace Guimil, Bruno. Universidad de Brescia. Departamento de Ingeniería Civil, Ambiental, Arquitectónica y Matemáticas; ItaliaFil: Conforti, Antonio. Universidad de Brescia. Departamento de Ingeniería Civil, Ambiental, Arquitectónica y Matemáticas; ItaliaFil: Plizzari, Giovanni. Universidad de Brescia. Departamento de Ingeniería Civil, Ambiental, Arquitectónica y Matemáticas; ItaliaFil: Duffó, Gustavo. Universidad Nacional de San Martín; ArgentinaFil: Duffó, Gustavo. Comisión Nacional de Energía Atómica; ArgentinaFil: Duffó, Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Zerbino, Raúl. Laboratorio de Formación Multidisciplinar para la Investigación Tecnológica; ArgentinaFil: Zerbino, Raúl. Universidad Nacional de La Plata; ArgentinaFil: Zerbino, Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaAbstract: The use of fibers in Reinforced Concrete (RC) elements changes their cracking pattern, leading to narrower and more closely spaced cracks. In addition, the presence of fibers can improve the steel-to-concrete bond behavior reducing the steel-to-concrete interface damage after cracking. Cracks and steel-toconcrete interface damage work like paths, for aggressive agents, to reach the rebar in cracking elements, reducing the initiation period of the corrosion process, and favoring the corrosion at the intersection between cracks and reinforcement. In this context, this article discusses an experimental program on tension ties mechanically cracked and exposed to a chloride-rich environment with the purpose to check and eventually adequate the typical electrochemical measurements, used in the case of RC elements, for Steel Fiber Reinforced Concrete (SFRC). Adjustments related to degradation morphology and interference of steel fibers are proposed and used on Fiber Reinforced Concrete (FRC) elements for monitoring the influence of cracks and fibers on corrosion propagation. Finally, these proposed modifications were checked and validated against the results obtained by monitoring SFRC beams in the cracked stage.The International Federation for Structural Concrete2023info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://repositorio.uca.edu.ar/handle/123456789/163181751-7648 (online)1464-4177 (impreso)10.1002/suco.202200302Gómez, E. D. et al. A practical approach for monitoring reinforcement corrosion in steel fiber reinforced concrete elements exposed to chloride rich environments [en línea]. Structural Concrete. 2023, 1. doi: 10.1002/suco.202200302. Disponible en: https://repositorio.uca.edu.ar/handle/123456789/16318Structural Concrete. 2023, 1reponame:Repositorio Institucional (UCA)instname:Pontificia Universidad Católica Argentinaenginfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/4.0/2025-07-03T10:59:15Zoai:ucacris:123456789/16318instacron:UCAInstitucionalhttps://repositorio.uca.edu.ar/Universidad privadaNo correspondehttps://repositorio.uca.edu.ar/oaiclaudia_fernandez@uca.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:25852025-07-03 10:59:15.793Repositorio Institucional (UCA) - Pontificia Universidad Católica Argentinafalse
dc.title.none.fl_str_mv A practical approach for monitoring reinforcement corrosion in steel fiber reinforced concrete elements exposed to chloride rich environments
title A practical approach for monitoring reinforcement corrosion in steel fiber reinforced concrete elements exposed to chloride rich environments
spellingShingle A practical approach for monitoring reinforcement corrosion in steel fiber reinforced concrete elements exposed to chloride rich environments
Gómez, Enzo David
HORMIGON REFORZADO CON FIBRAS
CORROSIÓN
RESISTENCIA
HORMIGON ARMADO
title_short A practical approach for monitoring reinforcement corrosion in steel fiber reinforced concrete elements exposed to chloride rich environments
title_full A practical approach for monitoring reinforcement corrosion in steel fiber reinforced concrete elements exposed to chloride rich environments
title_fullStr A practical approach for monitoring reinforcement corrosion in steel fiber reinforced concrete elements exposed to chloride rich environments
title_full_unstemmed A practical approach for monitoring reinforcement corrosion in steel fiber reinforced concrete elements exposed to chloride rich environments
title_sort A practical approach for monitoring reinforcement corrosion in steel fiber reinforced concrete elements exposed to chloride rich environments
dc.creator.none.fl_str_mv Gómez, Enzo David
Leporace Guimil, Bruno
Conforti, Antonio
Plizzari, Giovanni
Duffó, Gustavo
Zerbino, Raúl
author Gómez, Enzo David
author_facet Gómez, Enzo David
Leporace Guimil, Bruno
Conforti, Antonio
Plizzari, Giovanni
Duffó, Gustavo
Zerbino, Raúl
author_role author
author2 Leporace Guimil, Bruno
Conforti, Antonio
Plizzari, Giovanni
Duffó, Gustavo
Zerbino, Raúl
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv HORMIGON REFORZADO CON FIBRAS
CORROSIÓN
RESISTENCIA
HORMIGON ARMADO
topic HORMIGON REFORZADO CON FIBRAS
CORROSIÓN
RESISTENCIA
HORMIGON ARMADO
dc.description.none.fl_txt_mv Fil: Gómez, Enzo David. Comisión Nacional de Energía Atómica; Argentina
Fil: Gómez, Enzo David. Pontificia Universidad Católica Argentina; Argentina
Fil: Leporace Guimil, Bruno. Universidad de Brescia. Departamento de Ingeniería Civil, Ambiental, Arquitectónica y Matemáticas; Italia
Fil: Conforti, Antonio. Universidad de Brescia. Departamento de Ingeniería Civil, Ambiental, Arquitectónica y Matemáticas; Italia
Fil: Plizzari, Giovanni. Universidad de Brescia. Departamento de Ingeniería Civil, Ambiental, Arquitectónica y Matemáticas; Italia
Fil: Duffó, Gustavo. Universidad Nacional de San Martín; Argentina
Fil: Duffó, Gustavo. Comisión Nacional de Energía Atómica; Argentina
Fil: Duffó, Gustavo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Zerbino, Raúl. Laboratorio de Formación Multidisciplinar para la Investigación Tecnológica; Argentina
Fil: Zerbino, Raúl. Universidad Nacional de La Plata; Argentina
Fil: Zerbino, Raúl. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Abstract: The use of fibers in Reinforced Concrete (RC) elements changes their cracking pattern, leading to narrower and more closely spaced cracks. In addition, the presence of fibers can improve the steel-to-concrete bond behavior reducing the steel-to-concrete interface damage after cracking. Cracks and steel-toconcrete interface damage work like paths, for aggressive agents, to reach the rebar in cracking elements, reducing the initiation period of the corrosion process, and favoring the corrosion at the intersection between cracks and reinforcement. In this context, this article discusses an experimental program on tension ties mechanically cracked and exposed to a chloride-rich environment with the purpose to check and eventually adequate the typical electrochemical measurements, used in the case of RC elements, for Steel Fiber Reinforced Concrete (SFRC). Adjustments related to degradation morphology and interference of steel fibers are proposed and used on Fiber Reinforced Concrete (FRC) elements for monitoring the influence of cracks and fibers on corrosion propagation. Finally, these proposed modifications were checked and validated against the results obtained by monitoring SFRC beams in the cracked stage.
description Fil: Gómez, Enzo David. Comisión Nacional de Energía Atómica; Argentina
publishDate 2023
dc.date.none.fl_str_mv 2023
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 https://repositorio.uca.edu.ar/handle/123456789/16318
1751-7648 (online)
1464-4177 (impreso)
10.1002/suco.202200302
Gómez, E. D. et al. A practical approach for monitoring reinforcement corrosion in steel fiber reinforced concrete elements exposed to chloride rich environments [en línea]. Structural Concrete. 2023, 1. doi: 10.1002/suco.202200302. Disponible en: https://repositorio.uca.edu.ar/handle/123456789/16318
url https://repositorio.uca.edu.ar/handle/123456789/16318
identifier_str_mv 1751-7648 (online)
1464-4177 (impreso)
10.1002/suco.202200302
Gómez, E. D. et al. A practical approach for monitoring reinforcement corrosion in steel fiber reinforced concrete elements exposed to chloride rich environments [en línea]. Structural Concrete. 2023, 1. doi: 10.1002/suco.202200302. Disponible en: https://repositorio.uca.edu.ar/handle/123456789/16318
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/4.0/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/4.0/
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv The International Federation for Structural Concrete
publisher.none.fl_str_mv The International Federation for Structural Concrete
dc.source.none.fl_str_mv Structural Concrete. 2023, 1
reponame:Repositorio Institucional (UCA)
instname:Pontificia Universidad Católica Argentina
reponame_str Repositorio Institucional (UCA)
collection Repositorio Institucional (UCA)
instname_str Pontificia Universidad Católica Argentina
repository.name.fl_str_mv Repositorio Institucional (UCA) - Pontificia Universidad Católica Argentina
repository.mail.fl_str_mv claudia_fernandez@uca.edu.ar
_version_ 1836638368344047616
score 13.070432

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