Self-compacting mortars with mineral additions: Perlite and limestone filler

Autores
Artigas, Verónica Fernanda; Positieri, María Josefina; Quintana, Maria Virginia; Oshiro, Angel; Cortez, Franco Rodrigo
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
With the increasing infrastructure and the need for eco-sustainable alternatives, the concrete industry has motivated to look for supplementary cementitious materials especially those generated from waste. The advantages of self-compacting concrete (SCC) make it useful in the worldwide; therefore, it is essential to study additions that can be incorporated into it, to improve its properties. Limestone powder (LP) and local waste perlite fines (PF) from Salta (Argentina) are proposed as mineral addition in self-compacting mortars (SCM). PF has a high content of SiO2 and Al2O3 which can contribute to increasing the strength of the concrete due to the pozzolanic reaction. Physicochemical characterization of this waste is studied and the behavior of SCM mixtures with different proportions of LP and PF are also analyzed. Sets of specimens have been performed in order to test their rheological characteristics in the fresh state and their mechanical resistance in the hardened state. The results indicate that the combination of LP and PF has a beneficial influence on the fresh state, granting an adequate fluidity and viscosity of the mixture; on the hardened state, compressive strengths similar to the standard are achieved at 90 days in mortars with up to 20% cement replacement by additions.
Fil: Artigas, Verónica Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
Fil: Positieri, María Josefina. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Departamento de Ingeniería Civil. Centro de Investigación, Desarrollo y Transferencia de Materiales y Calidad; Argentina
Fil: Quintana, Maria Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
Fil: Oshiro, Angel. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Departamento de Ingeniería Civil. Centro de Investigación, Desarrollo y Transferencia de Materiales y Calidad; Argentina
Fil: Cortez, Franco Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta; Argentina. Universidad Nacional de Salta. Facultad de Ingeniería; Argentina
Materia
MORTARS
SELF-COMPACTING
PERLITE
LIMESTONE FILLER
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:11336/159101
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/159101
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Self-compacting mortars with mineral additions: Perlite and limestone fillerArtigas, Verónica FernandaPositieri, María JosefinaQuintana, Maria VirginiaOshiro, AngelCortez, Franco RodrigoMORTARSSELF-COMPACTINGPERLITELIMESTONE FILLERhttps://purl.org/becyt/ford/2.1https://purl.org/becyt/ford/2With the increasing infrastructure and the need for eco-sustainable alternatives, the concrete industry has motivated to look for supplementary cementitious materials especially those generated from waste. The advantages of self-compacting concrete (SCC) make it useful in the worldwide; therefore, it is essential to study additions that can be incorporated into it, to improve its properties. Limestone powder (LP) and local waste perlite fines (PF) from Salta (Argentina) are proposed as mineral addition in self-compacting mortars (SCM). PF has a high content of SiO2 and Al2O3 which can contribute to increasing the strength of the concrete due to the pozzolanic reaction. Physicochemical characterization of this waste is studied and the behavior of SCM mixtures with different proportions of LP and PF are also analyzed. Sets of specimens have been performed in order to test their rheological characteristics in the fresh state and their mechanical resistance in the hardened state. The results indicate that the combination of LP and PF has a beneficial influence on the fresh state, granting an adequate fluidity and viscosity of the mixture; on the hardened state, compressive strengths similar to the standard are achieved at 90 days in mortars with up to 20% cement replacement by additions.Fil: Artigas, Verónica Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; ArgentinaFil: Positieri, María Josefina. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Departamento de Ingeniería Civil. Centro de Investigación, Desarrollo y Transferencia de Materiales y Calidad; ArgentinaFil: Quintana, Maria Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; ArgentinaFil: Oshiro, Angel. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Departamento de Ingeniería Civil. Centro de Investigación, Desarrollo y Transferencia de Materiales y Calidad; ArgentinaFil: Cortez, Franco Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta; Argentina. Universidad Nacional de Salta. Facultad de Ingeniería; ArgentinaPontificia Universidad Católica Chile2021-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/159101Artigas, Verónica Fernanda; Positieri, María Josefina; Quintana, Maria Virginia; Oshiro, Angel; Cortez, Franco Rodrigo; Self-compacting mortars with mineral additions: Perlite and limestone filler; Pontificia Universidad Católica Chile; Revista de la Construcción; 20; 3; 12-2021; 479-4900717-79250718-915XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://revistadelaconstruccion.uc.cl/index.php/RDLC/article/view/27939info:eu-repo/semantics/altIdentifier/doi/10.7764/RDLC.20.3.479info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:07:04Zoai:ri.conicet.gov.ar:11336/159101instacron: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 10:07:05.358CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Self-compacting mortars with mineral additions: Perlite and limestone filler
title Self-compacting mortars with mineral additions: Perlite and limestone filler
spellingShingle Self-compacting mortars with mineral additions: Perlite and limestone filler
Artigas, Verónica Fernanda
MORTARS
SELF-COMPACTING
PERLITE
LIMESTONE FILLER
title_short Self-compacting mortars with mineral additions: Perlite and limestone filler
title_full Self-compacting mortars with mineral additions: Perlite and limestone filler
title_fullStr Self-compacting mortars with mineral additions: Perlite and limestone filler
title_full_unstemmed Self-compacting mortars with mineral additions: Perlite and limestone filler
title_sort Self-compacting mortars with mineral additions: Perlite and limestone filler
dc.creator.none.fl_str_mv Artigas, Verónica Fernanda
Positieri, María Josefina
Quintana, Maria Virginia
Oshiro, Angel
Cortez, Franco Rodrigo
author Artigas, Verónica Fernanda
author_facet Artigas, Verónica Fernanda
Positieri, María Josefina
Quintana, Maria Virginia
Oshiro, Angel
Cortez, Franco Rodrigo
author_role author
author2 Positieri, María Josefina
Quintana, Maria Virginia
Oshiro, Angel
Cortez, Franco Rodrigo
author2_role author
author
author
author
dc.subject.none.fl_str_mv MORTARS
SELF-COMPACTING
PERLITE
LIMESTONE FILLER
topic MORTARS
SELF-COMPACTING
PERLITE
LIMESTONE FILLER
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 increasing infrastructure and the need for eco-sustainable alternatives, the concrete industry has motivated to look for supplementary cementitious materials especially those generated from waste. The advantages of self-compacting concrete (SCC) make it useful in the worldwide; therefore, it is essential to study additions that can be incorporated into it, to improve its properties. Limestone powder (LP) and local waste perlite fines (PF) from Salta (Argentina) are proposed as mineral addition in self-compacting mortars (SCM). PF has a high content of SiO2 and Al2O3 which can contribute to increasing the strength of the concrete due to the pozzolanic reaction. Physicochemical characterization of this waste is studied and the behavior of SCM mixtures with different proportions of LP and PF are also analyzed. Sets of specimens have been performed in order to test their rheological characteristics in the fresh state and their mechanical resistance in the hardened state. The results indicate that the combination of LP and PF has a beneficial influence on the fresh state, granting an adequate fluidity and viscosity of the mixture; on the hardened state, compressive strengths similar to the standard are achieved at 90 days in mortars with up to 20% cement replacement by additions.
Fil: Artigas, Verónica Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
Fil: Positieri, María Josefina. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Departamento de Ingeniería Civil. Centro de Investigación, Desarrollo y Transferencia de Materiales y Calidad; Argentina
Fil: Quintana, Maria Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina
Fil: Oshiro, Angel. Universidad Tecnológica Nacional. Facultad Regional Córdoba. Departamento de Ingeniería Civil. Centro de Investigación, Desarrollo y Transferencia de Materiales y Calidad; Argentina
Fil: Cortez, Franco Rodrigo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta; Argentina. Universidad Nacional de Salta. Facultad de Ingeniería; Argentina
description With the increasing infrastructure and the need for eco-sustainable alternatives, the concrete industry has motivated to look for supplementary cementitious materials especially those generated from waste. The advantages of self-compacting concrete (SCC) make it useful in the worldwide; therefore, it is essential to study additions that can be incorporated into it, to improve its properties. Limestone powder (LP) and local waste perlite fines (PF) from Salta (Argentina) are proposed as mineral addition in self-compacting mortars (SCM). PF has a high content of SiO2 and Al2O3 which can contribute to increasing the strength of the concrete due to the pozzolanic reaction. Physicochemical characterization of this waste is studied and the behavior of SCM mixtures with different proportions of LP and PF are also analyzed. Sets of specimens have been performed in order to test their rheological characteristics in the fresh state and their mechanical resistance in the hardened state. The results indicate that the combination of LP and PF has a beneficial influence on the fresh state, granting an adequate fluidity and viscosity of the mixture; on the hardened state, compressive strengths similar to the standard are achieved at 90 days in mortars with up to 20% cement replacement by additions.
publishDate 2021
dc.date.none.fl_str_mv 2021-12
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/11336/159101
Artigas, Verónica Fernanda; Positieri, María Josefina; Quintana, Maria Virginia; Oshiro, Angel; Cortez, Franco Rodrigo; Self-compacting mortars with mineral additions: Perlite and limestone filler; Pontificia Universidad Católica Chile; Revista de la Construcción; 20; 3; 12-2021; 479-490
0717-7925
0718-915X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/159101
identifier_str_mv Artigas, Verónica Fernanda; Positieri, María Josefina; Quintana, Maria Virginia; Oshiro, Angel; Cortez, Franco Rodrigo; Self-compacting mortars with mineral additions: Perlite and limestone filler; Pontificia Universidad Católica Chile; Revista de la Construcción; 20; 3; 12-2021; 479-490
0717-7925
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/url/http://revistadelaconstruccion.uc.cl/index.php/RDLC/article/view/27939
info:eu-repo/semantics/altIdentifier/doi/10.7764/RDLC.20.3.479
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
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 13.13397

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