Testing the Influence of Metakaolinite and Zeolite on the Adhesion of BFRP and GFRP Bars to Concrete

Today’s sustainable development policy in Europe, which is driven by concerns about the greenhouse effect and environmental protection, mandates a reduction in CO2 emissions into the atmosphere. The cement industry and steel mills that produce reinforcing bars are among the largest and most emission...

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Autores: Krassowska, Julita, Wolka, Pawel, Protchenko, Kostiantyn, Vidales Barriguete, Alejandra
Formato: artículo
Fecha de publicación:2023
País:España
Recursos:Consejo General de la Arquitectura Técnica de España (CGATE)
Repositorio:RIARTE
OAI Identifier:oai:www.riarte.es:20.500.12251/3744
Acesso em linha:http://hdl.handle.net/20.500.12251/3744
https://doi.org/10.3390/ma16237435
Access Level:acceso abierto
Palavra-chave:Desarrollo sostenible
Gases de efecto invernadero
Medio ambiente
Emisiones de CO2
Industria de la construcción
Cemento
Fibra de basalto
Hormigón
Ensayos (propiedades o materiales)
Propiedades mecánicas
3326.05 Fibras Sintéticas
3305.05 Tecnología del Hormigón
3312.08 Propiedades de Los Materiales
3312.09 Resistencia de Materiales
3312.12 Ensayo de Materiales
3308.02 Residuos Industriales
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spelling Testing the Influence of Metakaolinite and Zeolite on the Adhesion of BFRP and GFRP Bars to ConcreteKrassowska, JulitaWolka, PawelProtchenko, KostiantynVidales Barriguete, AlejandraDesarrollo sostenibleGases de efecto invernaderoMedio ambienteEmisiones de CO2Industria de la construcciónCementoFibra de basaltoHormigónEnsayos (propiedades o materiales)Propiedades mecánicas3326.05 Fibras Sintéticas3305.05 Tecnología del Hormigón3312.08 Propiedades de Los Materiales3312.09 Resistencia de Materiales3312.12 Ensayo de Materiales3308.02 Residuos IndustrialesToday’s sustainable development policy in Europe, which is driven by concerns about the greenhouse effect and environmental protection, mandates a reduction in CO2 emissions into the atmosphere. The cement industry and steel mills that produce reinforcing bars are among the largest and most emissions-intensive sectors emitting CO2 into the atmosphere. This article analyzes the possibility of achieving significant reductions in CO2 emissions by using basalt bars (BFRP) and glass bars (GFRP) in concrete structures, and—in the case of concrete—by using cement with the addition of metakaolinite and zeolite. There is a lack of literature reports on whether modifying concrete with the additions of metakaolinite and zeolite as substitutes for part of the cement affects the adhesion of FRP bars to concrete. It can be assumed, however, that improving the microstructure of concrete also improves the contact zone between the bar and the concrete. The aim of this research is to fill the aforementioned gap in the literature data by determining how the presence of metakaolinite and zeolite affects the adhesion of reinforcing bars to concrete and testing selected properties of hardened concrete. The test samples were prepared following the appropriate beam test procedure. The obtained results made it possible to perform a comparative analysis of reference samples and those with metakaolinite and zeolite additions. The research showed that introducing active pozzolanic additives in the form of metakaolinite and zeolite into concrete improved adhesion stress values by approximately 20% for glass GFRP bars and 15% for basalt BFRP bars, especially in the destruction phase.MDPI2023info:eu-repo/semantics/articlehttp://hdl.handle.net/20.500.12251/3744https://doi.org/10.3390/ma16237435reponame:RIARTEinstname:Consejo General de la Arquitectura Técnica de España (CGATE)Ingléshttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:www.riarte.es:20.500.12251/37442026-06-02T12:44:41Z
dc.title.none.fl_str_mv Testing the Influence of Metakaolinite and Zeolite on the Adhesion of BFRP and GFRP Bars to Concrete
title Testing the Influence of Metakaolinite and Zeolite on the Adhesion of BFRP and GFRP Bars to Concrete
spellingShingle Testing the Influence of Metakaolinite and Zeolite on the Adhesion of BFRP and GFRP Bars to Concrete
Krassowska, Julita
Desarrollo sostenible
Gases de efecto invernadero
Medio ambiente
Emisiones de CO2
Industria de la construcción
Cemento
Fibra de basalto
Hormigón
Ensayos (propiedades o materiales)
Propiedades mecánicas
3326.05 Fibras Sintéticas
3305.05 Tecnología del Hormigón
3312.08 Propiedades de Los Materiales
3312.09 Resistencia de Materiales
3312.12 Ensayo de Materiales
3308.02 Residuos Industriales
title_short Testing the Influence of Metakaolinite and Zeolite on the Adhesion of BFRP and GFRP Bars to Concrete
title_full Testing the Influence of Metakaolinite and Zeolite on the Adhesion of BFRP and GFRP Bars to Concrete
title_fullStr Testing the Influence of Metakaolinite and Zeolite on the Adhesion of BFRP and GFRP Bars to Concrete
title_full_unstemmed Testing the Influence of Metakaolinite and Zeolite on the Adhesion of BFRP and GFRP Bars to Concrete
title_sort Testing the Influence of Metakaolinite and Zeolite on the Adhesion of BFRP and GFRP Bars to Concrete
dc.creator.none.fl_str_mv Krassowska, Julita
Wolka, Pawel
Protchenko, Kostiantyn
Vidales Barriguete, Alejandra
author Krassowska, Julita
author_facet Krassowska, Julita
Wolka, Pawel
Protchenko, Kostiantyn
Vidales Barriguete, Alejandra
author_role author
author2 Wolka, Pawel
Protchenko, Kostiantyn
Vidales Barriguete, Alejandra
author2_role author
author
author
dc.subject.none.fl_str_mv Desarrollo sostenible
Gases de efecto invernadero
Medio ambiente
Emisiones de CO2
Industria de la construcción
Cemento
Fibra de basalto
Hormigón
Ensayos (propiedades o materiales)
Propiedades mecánicas
3326.05 Fibras Sintéticas
3305.05 Tecnología del Hormigón
3312.08 Propiedades de Los Materiales
3312.09 Resistencia de Materiales
3312.12 Ensayo de Materiales
3308.02 Residuos Industriales
topic Desarrollo sostenible
Gases de efecto invernadero
Medio ambiente
Emisiones de CO2
Industria de la construcción
Cemento
Fibra de basalto
Hormigón
Ensayos (propiedades o materiales)
Propiedades mecánicas
3326.05 Fibras Sintéticas
3305.05 Tecnología del Hormigón
3312.08 Propiedades de Los Materiales
3312.09 Resistencia de Materiales
3312.12 Ensayo de Materiales
3308.02 Residuos Industriales
description Today’s sustainable development policy in Europe, which is driven by concerns about the greenhouse effect and environmental protection, mandates a reduction in CO2 emissions into the atmosphere. The cement industry and steel mills that produce reinforcing bars are among the largest and most emissions-intensive sectors emitting CO2 into the atmosphere. This article analyzes the possibility of achieving significant reductions in CO2 emissions by using basalt bars (BFRP) and glass bars (GFRP) in concrete structures, and—in the case of concrete—by using cement with the addition of metakaolinite and zeolite. There is a lack of literature reports on whether modifying concrete with the additions of metakaolinite and zeolite as substitutes for part of the cement affects the adhesion of FRP bars to concrete. It can be assumed, however, that improving the microstructure of concrete also improves the contact zone between the bar and the concrete. The aim of this research is to fill the aforementioned gap in the literature data by determining how the presence of metakaolinite and zeolite affects the adhesion of reinforcing bars to concrete and testing selected properties of hardened concrete. The test samples were prepared following the appropriate beam test procedure. The obtained results made it possible to perform a comparative analysis of reference samples and those with metakaolinite and zeolite additions. The research showed that introducing active pozzolanic additives in the form of metakaolinite and zeolite into concrete improved adhesion stress values by approximately 20% for glass GFRP bars and 15% for basalt BFRP bars, especially in the destruction phase.
publishDate 2023
dc.date.none.fl_str_mv 2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12251/3744
https://doi.org/10.3390/ma16237435
url http://hdl.handle.net/20.500.12251/3744
https://doi.org/10.3390/ma16237435
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:RIARTE
instname:Consejo General de la Arquitectura Técnica de España (CGATE)
instname_str Consejo General de la Arquitectura Técnica de España (CGATE)
reponame_str RIARTE
collection RIARTE
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812429

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