Effects of a Real Exposure Class XC4 Mediterranean Climate Environment in the Behavior of Mortars Made Using Ternary Binders with Addition of Slag, Fly Ash and Limestone

[EN] For improving the contribution of the cement industry to mitigate global warming, many strategies have been put into practice, such as the use of eco-friendly cements with the incorporation of additions substituting clinker. Nevertheless, the use of ternary binders for the production of commerc...

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Autores: Ibáñez-Gosálvez, Javier, Marcos Ortega, Jose, Real-Herraiz, Teresa Pilar|||0000-0003-2578-2902
Tipo de recurso: artículo
Fecha de publicación:2021
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/180980
Acceso en línea:https://riunet.upv.es/handle/10251/180980
Access Level:acceso abierto
Palabra clave:Ternary binders
Mediterranean climate environment
Real condition exposure
Class XC4
Fly ash
Ground granulated blast-furnace slag
Limestone
Mechanical properties
Microstructure
Durability
MECANICA DE LOS MEDIOS CONTINUOS Y TEORIA DE ESTRUCTURAS
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spelling Effects of a Real Exposure Class XC4 Mediterranean Climate Environment in the Behavior of Mortars Made Using Ternary Binders with Addition of Slag, Fly Ash and LimestoneIbáñez-Gosálvez, JavierMarcos Ortega, JoseReal-Herraiz, Teresa Pilar|||0000-0003-2578-2902Ternary bindersMediterranean climate environmentReal condition exposureClass XC4Fly ashGround granulated blast-furnace slagLimestoneMechanical propertiesMicrostructureDurabilityMECANICA DE LOS MEDIOS CONTINUOS Y TEORIA DE ESTRUCTURAS[EN] For improving the contribution of the cement industry to mitigate global warming, many strategies have been put into practice, such as the use of eco-friendly cements with the incorporation of additions substituting clinker. Nevertheless, the use of ternary binders for the production of commercial cements is still reduced, particularly in Spain. The purpose of this research is to characterize the long-term influence produced by the exposure to a real in situ inland Mediterranean climate condition in the pore network, parameters related to durability and mechanical performance of mortars made with ternary binders, which incorporated limestone, fly ash, and ground granulated blast-furnace slag, in comparison with mortars without additions and binary blended mortars. The site verified the specifications of exposure class XC4 of Eurocode 2. The ternary and binary binders accomplished the prescriptions of cement type CEM II/B. The pore network was studied with mercury intrusion porosimetry and electrical resistivity. Water absorption, diffusion coefficient, carbonation depth, ultrasonic pulse velocity, compressive and flexural strengths have been determined. The exposure to the environment produced after 250 days an increase in porosity, a loss of pore refinement, a rise of the carbonation depths, and a reduction in the mechanical strengths, highlighting the better overall performance of ternary mortar with both fly ash and slagThis work was supported by the Conselleria de Educación, Investigación, Cultura y Deporte (presently re-named as Conselleria de Innovación, Universidades, Ciencia y Sociedad Digital) de la GeneralitatValenciana, Spain (grant code GV/2019/070)MDPI AGEscuela Técnica Superior de Ingeniería Aeroespacial y Diseño IndustrialDepartamento de Mecánica de los Medios Continuos y Teoría de EstructurasInstituto Universitario de Matemática MultidisciplinarGeneralitat ValencianaRepositorio Institucional de la Universitat Politècnica de València Riunet20212021-10-06journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/180980reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengGeneralitat Valenciana https://doi.org/10.13039/501100003359 GV%2F2019%2F070open accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/1809802026-06-13T07:49:27Z
dc.title.none.fl_str_mv Effects of a Real Exposure Class XC4 Mediterranean Climate Environment in the Behavior of Mortars Made Using Ternary Binders with Addition of Slag, Fly Ash and Limestone
title Effects of a Real Exposure Class XC4 Mediterranean Climate Environment in the Behavior of Mortars Made Using Ternary Binders with Addition of Slag, Fly Ash and Limestone
spellingShingle Effects of a Real Exposure Class XC4 Mediterranean Climate Environment in the Behavior of Mortars Made Using Ternary Binders with Addition of Slag, Fly Ash and Limestone
Ibáñez-Gosálvez, Javier
Ternary binders
Mediterranean climate environment
Real condition exposure
Class XC4
Fly ash
Ground granulated blast-furnace slag
Limestone
Mechanical properties
Microstructure
Durability
MECANICA DE LOS MEDIOS CONTINUOS Y TEORIA DE ESTRUCTURAS
title_short Effects of a Real Exposure Class XC4 Mediterranean Climate Environment in the Behavior of Mortars Made Using Ternary Binders with Addition of Slag, Fly Ash and Limestone
title_full Effects of a Real Exposure Class XC4 Mediterranean Climate Environment in the Behavior of Mortars Made Using Ternary Binders with Addition of Slag, Fly Ash and Limestone
title_fullStr Effects of a Real Exposure Class XC4 Mediterranean Climate Environment in the Behavior of Mortars Made Using Ternary Binders with Addition of Slag, Fly Ash and Limestone
title_full_unstemmed Effects of a Real Exposure Class XC4 Mediterranean Climate Environment in the Behavior of Mortars Made Using Ternary Binders with Addition of Slag, Fly Ash and Limestone
title_sort Effects of a Real Exposure Class XC4 Mediterranean Climate Environment in the Behavior of Mortars Made Using Ternary Binders with Addition of Slag, Fly Ash and Limestone
dc.creator.none.fl_str_mv Ibáñez-Gosálvez, Javier
Marcos Ortega, Jose
Real-Herraiz, Teresa Pilar|||0000-0003-2578-2902
author Ibáñez-Gosálvez, Javier
author_facet Ibáñez-Gosálvez, Javier
Marcos Ortega, Jose
Real-Herraiz, Teresa Pilar|||0000-0003-2578-2902
author_role author
author2 Marcos Ortega, Jose
Real-Herraiz, Teresa Pilar|||0000-0003-2578-2902
author2_role author
author
dc.contributor.none.fl_str_mv Escuela Técnica Superior de Ingeniería Aeroespacial y Diseño Industrial
Departamento de Mecánica de los Medios Continuos y Teoría de Estructuras
Instituto Universitario de Matemática Multidisciplinar
Generalitat Valenciana
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Ternary binders
Mediterranean climate environment
Real condition exposure
Class XC4
Fly ash
Ground granulated blast-furnace slag
Limestone
Mechanical properties
Microstructure
Durability
MECANICA DE LOS MEDIOS CONTINUOS Y TEORIA DE ESTRUCTURAS
topic Ternary binders
Mediterranean climate environment
Real condition exposure
Class XC4
Fly ash
Ground granulated blast-furnace slag
Limestone
Mechanical properties
Microstructure
Durability
MECANICA DE LOS MEDIOS CONTINUOS Y TEORIA DE ESTRUCTURAS
description [EN] For improving the contribution of the cement industry to mitigate global warming, many strategies have been put into practice, such as the use of eco-friendly cements with the incorporation of additions substituting clinker. Nevertheless, the use of ternary binders for the production of commercial cements is still reduced, particularly in Spain. The purpose of this research is to characterize the long-term influence produced by the exposure to a real in situ inland Mediterranean climate condition in the pore network, parameters related to durability and mechanical performance of mortars made with ternary binders, which incorporated limestone, fly ash, and ground granulated blast-furnace slag, in comparison with mortars without additions and binary blended mortars. The site verified the specifications of exposure class XC4 of Eurocode 2. The ternary and binary binders accomplished the prescriptions of cement type CEM II/B. The pore network was studied with mercury intrusion porosimetry and electrical resistivity. Water absorption, diffusion coefficient, carbonation depth, ultrasonic pulse velocity, compressive and flexural strengths have been determined. The exposure to the environment produced after 250 days an increase in porosity, a loss of pore refinement, a rise of the carbonation depths, and a reduction in the mechanical strengths, highlighting the better overall performance of ternary mortar with both fly ash and slag
publishDate 2021
dc.date.none.fl_str_mv 2021
2021-10-06
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/180980
url https://riunet.upv.es/handle/10251/180980
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Generalitat Valenciana https://doi.org/10.13039/501100003359 GV%2F2019%2F070
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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