Compressive resistance level effect on impact performance of fi-ber reinforced concrete

Autores
Vivas Montes, Juan Carlos; Zerbino, Raul Luis
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Impact resistance represents a key property of fiber reinforced concrete (FRC). To study this property, a test method was recently proposed; which consists in repeated drops of a projectile on simply supported prisms, and allows to evaluate FRC behavior both at cracking and after cracking. With the aim of verifying the sensitiveness of this method, this paper analyzes the influence of the compressive strength of the FRC matrix on each parameter of the impact test. Three FRC incorporating 30 kg/m3 of hooked-end steel fibers were prepared, varying the water/cement ratio (0.59, 0.50 and 0.43). It was found that although only small effects on the cracking energy were observed as the concrete compressive strength increases, the post-cracking energy increased in a greater proportion. However, the cracking growth rate, an impact pa-rameter strongly sensitive to the type and content of fibers, remained practically constant for different compressive strength levels.
Fil: Vivas Montes, Juan Carlos. Universidad Nacional de La Plata. Facultad de Ingeniería. Departamento de Construcciones; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Laboratorio de Entrenamiento Multidisciplinario para la Investigación Tecnológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Zerbino, Raul Luis. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Laboratorio de Entrenamiento Multidisciplinario para la Investigación Tecnológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería. Departamento de Construcciones; Argentina
Materia
COMPRESSIVE RESISTANCE
DROP-WEIGHT IMPACT TEST
FIBER REINFORCED CONCRETE
RESIDUAL STRENGTH
STEEL FIBERS
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:11336/187858
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Compressive resistance level effect on impact performance of fi-ber reinforced concreteVivas Montes, Juan CarlosZerbino, Raul LuisCOMPRESSIVE RESISTANCEDROP-WEIGHT IMPACT TESTFIBER REINFORCED CONCRETERESIDUAL STRENGTHSTEEL FIBERShttps://purl.org/becyt/ford/2.1https://purl.org/becyt/ford/2Impact resistance represents a key property of fiber reinforced concrete (FRC). To study this property, a test method was recently proposed; which consists in repeated drops of a projectile on simply supported prisms, and allows to evaluate FRC behavior both at cracking and after cracking. With the aim of verifying the sensitiveness of this method, this paper analyzes the influence of the compressive strength of the FRC matrix on each parameter of the impact test. Three FRC incorporating 30 kg/m3 of hooked-end steel fibers were prepared, varying the water/cement ratio (0.59, 0.50 and 0.43). It was found that although only small effects on the cracking energy were observed as the concrete compressive strength increases, the post-cracking energy increased in a greater proportion. However, the cracking growth rate, an impact pa-rameter strongly sensitive to the type and content of fibers, remained practically constant for different compressive strength levels.Fil: Vivas Montes, Juan Carlos. Universidad Nacional de La Plata. Facultad de Ingeniería. Departamento de Construcciones; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Laboratorio de Entrenamiento Multidisciplinario para la Investigación Tecnológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; ArgentinaFil: Zerbino, Raul Luis. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Laboratorio de Entrenamiento Multidisciplinario para la Investigación Tecnológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería. Departamento de Construcciones; ArgentinaPontificia Universidad Católica Chile2022-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/187858Vivas Montes, Juan Carlos; Zerbino, Raul Luis; Compressive resistance level effect on impact performance of fi-ber reinforced concrete; Pontificia Universidad Católica Chile; Revista de la Construcción; 21; 1; 4-2022; 135-1440718-915XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.7764/RDLC.21.1.135info:eu-repo/semantics/altIdentifier/url/https://revistadelaconstruccion.uc.cl/index.php/RDLC/article/view/30505info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:49:23Zoai:ri.conicet.gov.ar:11336/187858instacron: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:34982025-09-29 09:49:24.004CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Compressive resistance level effect on impact performance of fi-ber reinforced concrete
title Compressive resistance level effect on impact performance of fi-ber reinforced concrete
spellingShingle Compressive resistance level effect on impact performance of fi-ber reinforced concrete
Vivas Montes, Juan Carlos
COMPRESSIVE RESISTANCE
DROP-WEIGHT IMPACT TEST
FIBER REINFORCED CONCRETE
RESIDUAL STRENGTH
STEEL FIBERS
title_short Compressive resistance level effect on impact performance of fi-ber reinforced concrete
title_full Compressive resistance level effect on impact performance of fi-ber reinforced concrete
title_fullStr Compressive resistance level effect on impact performance of fi-ber reinforced concrete
title_full_unstemmed Compressive resistance level effect on impact performance of fi-ber reinforced concrete
title_sort Compressive resistance level effect on impact performance of fi-ber reinforced concrete
dc.creator.none.fl_str_mv Vivas Montes, Juan Carlos
Zerbino, Raul Luis
author Vivas Montes, Juan Carlos
author_facet Vivas Montes, Juan Carlos
Zerbino, Raul Luis
author_role author
author2 Zerbino, Raul Luis
author2_role author
dc.subject.none.fl_str_mv COMPRESSIVE RESISTANCE
DROP-WEIGHT IMPACT TEST
FIBER REINFORCED CONCRETE
RESIDUAL STRENGTH
STEEL FIBERS
topic COMPRESSIVE RESISTANCE
DROP-WEIGHT IMPACT TEST
FIBER REINFORCED CONCRETE
RESIDUAL STRENGTH
STEEL FIBERS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.1
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Impact resistance represents a key property of fiber reinforced concrete (FRC). To study this property, a test method was recently proposed; which consists in repeated drops of a projectile on simply supported prisms, and allows to evaluate FRC behavior both at cracking and after cracking. With the aim of verifying the sensitiveness of this method, this paper analyzes the influence of the compressive strength of the FRC matrix on each parameter of the impact test. Three FRC incorporating 30 kg/m3 of hooked-end steel fibers were prepared, varying the water/cement ratio (0.59, 0.50 and 0.43). It was found that although only small effects on the cracking energy were observed as the concrete compressive strength increases, the post-cracking energy increased in a greater proportion. However, the cracking growth rate, an impact pa-rameter strongly sensitive to the type and content of fibers, remained practically constant for different compressive strength levels.
Fil: Vivas Montes, Juan Carlos. Universidad Nacional de La Plata. Facultad de Ingeniería. Departamento de Construcciones; Argentina. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Laboratorio de Entrenamiento Multidisciplinario para la Investigación Tecnológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina
Fil: Zerbino, Raul Luis. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Laboratorio de Entrenamiento Multidisciplinario para la Investigación Tecnológica; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ingeniería. Departamento de Construcciones; Argentina
description Impact resistance represents a key property of fiber reinforced concrete (FRC). To study this property, a test method was recently proposed; which consists in repeated drops of a projectile on simply supported prisms, and allows to evaluate FRC behavior both at cracking and after cracking. With the aim of verifying the sensitiveness of this method, this paper analyzes the influence of the compressive strength of the FRC matrix on each parameter of the impact test. Three FRC incorporating 30 kg/m3 of hooked-end steel fibers were prepared, varying the water/cement ratio (0.59, 0.50 and 0.43). It was found that although only small effects on the cracking energy were observed as the concrete compressive strength increases, the post-cracking energy increased in a greater proportion. However, the cracking growth rate, an impact pa-rameter strongly sensitive to the type and content of fibers, remained practically constant for different compressive strength levels.
publishDate 2022
dc.date.none.fl_str_mv 2022-04
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/11336/187858
Vivas Montes, Juan Carlos; Zerbino, Raul Luis; Compressive resistance level effect on impact performance of fi-ber reinforced concrete; Pontificia Universidad Católica Chile; Revista de la Construcción; 21; 1; 4-2022; 135-144
0718-915X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/187858
identifier_str_mv Vivas Montes, Juan Carlos; Zerbino, Raul Luis; Compressive resistance level effect on impact performance of fi-ber reinforced concrete; Pontificia Universidad Católica Chile; Revista de la Construcción; 21; 1; 4-2022; 135-144
0718-915X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.7764/RDLC.21.1.135
info:eu-repo/semantics/altIdentifier/url/https://revistadelaconstruccion.uc.cl/index.php/RDLC/article/view/30505
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
dc.publisher.none.fl_str_mv Pontificia Universidad Católica Chile
publisher.none.fl_str_mv Pontificia Universidad Católica Chile
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 13.070432

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