Characterization of Supplementary Cementitious Materials and Fibers to be Implemented in High Temperature Concretes for Thermal Energy Storage (TES) Application

Six supplementary cementitious materials (SCMs) were identified to be incorporated in concrete exposed to high-temperature cycling conditions within the thermal energy storage literature. The selected SCMs are bauxite, chamotte, ground granulated blast furnace slag, iron silicate, silica fume, and s...

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Authors: Boquera, Laura, Pons, David, Fernández Renna, Ana Inés, Cabeza, Luisa F.
Format: article
Status:Published version
Publication Date:2021
Country:España
Institution:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repository:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10459.1/71734
Online Access:https://doi.org/10.3390/en14165190
http://hdl.handle.net/10459.1/71734
Access Level:Open access
Keyword:Supplementary cementitious materials
Fibers
Thermal energy storage
Sensible heat storage technology
Concrete
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spelling Characterization of Supplementary Cementitious Materials and Fibers to be Implemented in High Temperature Concretes for Thermal Energy Storage (TES) ApplicationBoquera, LauraPons, DavidFernández Renna, Ana InésCabeza, Luisa F.Supplementary cementitious materialsFibersThermal energy storageSensible heat storage technologyConcreteSix supplementary cementitious materials (SCMs) were identified to be incorporated in concrete exposed to high-temperature cycling conditions within the thermal energy storage literature. The selected SCMs are bauxite, chamotte, ground granulated blast furnace slag, iron silicate, silica fume, and steel slag. A microstructural characterization was carried out through an optical microscope, X-ray diffraction analysis, and FT-IR. Also, a pozzolanic test was performed to study the reaction of SCMs silico-aluminous components. The formation of calcium silica hydrate was observed in all SCMs pozzolanic test. Steel slag, iron silicate, and ground granulated blast furnace slag required further milling to enhance cement reaction. Moreover, the tensile strength of three fibers (polypropylene, steel, and glass fibers) was tested after exposure to an alkalinity environment at ambient temperature during one and three months. Results show an alkaline environment entails a tensile strength decrease in polypropylene and steel fibers, leading to corrosion in the later ones.Funding This work was partially funded by the Ministerio de Ciencia, Innovación y Universidades de España (RTI2018-093849-B-C31—MCIU/AEI/FEDER, UE and RTI2018-093849-B-C32—MCIU/AEI/FEDER) and by the Ministerio de Ciencia, Innovación y Universidades—Agencia Estatal de Investigación (AEI) (RED2018-102431-T). This work is partially supported by ICREA under the ICREA Academia programme. This study was partially funded by AEI—Spanish Ministry of Science, Innovation and Universities (PCI2020-120695-2/AEI/10.13039/501100011033 and PCI2020-120682-2/AEI/10.13039/501100011033 through PCI call). Acknowledgments The authors would like to thank the Catalan Government for the quality accreditation given to their research groups (2017 SGR 1537 and 2017 SGR 118). GREiA and DIOPMA are certified agents TECNIO in the category of technology developers from the Government of Catalonia. The authors also thank the companies that provided the material to make possible this experimental research: Gestión Medioambiental de Neumáticos S.L., Arciresa, EDERSA—Masaveu Industria and Promsa—Megasa.MDPI2021202120212021info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://doi.org/10.3390/en14165190http://hdl.handle.net/10459.1/71734http://hdl.handle.net/10459.1/71734reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-093849-B-C31info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-093849-B-C33info:eu-repo/grantAgreement/MICIU//RED2018-102431-Tinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PCI2020-120695-2info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PCI2020-120682-2Reproducció del document publicat a: https://doi.org/10.3390/en14165190Energies, 2021, vol. 14, núm. 16, p. 5190-1-5190-26cc-by (c) Laura Boquera et al., 2021info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/oai:recercat.cat:10459.1/717342026-05-29T05:05:01Z
dc.title.none.fl_str_mv Characterization of Supplementary Cementitious Materials and Fibers to be Implemented in High Temperature Concretes for Thermal Energy Storage (TES) Application
title Characterization of Supplementary Cementitious Materials and Fibers to be Implemented in High Temperature Concretes for Thermal Energy Storage (TES) Application
spellingShingle Characterization of Supplementary Cementitious Materials and Fibers to be Implemented in High Temperature Concretes for Thermal Energy Storage (TES) Application
Boquera, Laura
Supplementary cementitious materials
Fibers
Thermal energy storage
Sensible heat storage technology
Concrete
title_short Characterization of Supplementary Cementitious Materials and Fibers to be Implemented in High Temperature Concretes for Thermal Energy Storage (TES) Application
title_full Characterization of Supplementary Cementitious Materials and Fibers to be Implemented in High Temperature Concretes for Thermal Energy Storage (TES) Application
title_fullStr Characterization of Supplementary Cementitious Materials and Fibers to be Implemented in High Temperature Concretes for Thermal Energy Storage (TES) Application
title_full_unstemmed Characterization of Supplementary Cementitious Materials and Fibers to be Implemented in High Temperature Concretes for Thermal Energy Storage (TES) Application
title_sort Characterization of Supplementary Cementitious Materials and Fibers to be Implemented in High Temperature Concretes for Thermal Energy Storage (TES) Application
dc.creator.none.fl_str_mv Boquera, Laura
Pons, David
Fernández Renna, Ana Inés
Cabeza, Luisa F.
author Boquera, Laura
author_facet Boquera, Laura
Pons, David
Fernández Renna, Ana Inés
Cabeza, Luisa F.
author_role author
author2 Pons, David
Fernández Renna, Ana Inés
Cabeza, Luisa F.
author2_role author
author
author
dc.subject.none.fl_str_mv Supplementary cementitious materials
Fibers
Thermal energy storage
Sensible heat storage technology
Concrete
topic Supplementary cementitious materials
Fibers
Thermal energy storage
Sensible heat storage technology
Concrete
description Six supplementary cementitious materials (SCMs) were identified to be incorporated in concrete exposed to high-temperature cycling conditions within the thermal energy storage literature. The selected SCMs are bauxite, chamotte, ground granulated blast furnace slag, iron silicate, silica fume, and steel slag. A microstructural characterization was carried out through an optical microscope, X-ray diffraction analysis, and FT-IR. Also, a pozzolanic test was performed to study the reaction of SCMs silico-aluminous components. The formation of calcium silica hydrate was observed in all SCMs pozzolanic test. Steel slag, iron silicate, and ground granulated blast furnace slag required further milling to enhance cement reaction. Moreover, the tensile strength of three fibers (polypropylene, steel, and glass fibers) was tested after exposure to an alkalinity environment at ambient temperature during one and three months. Results show an alkaline environment entails a tensile strength decrease in polypropylene and steel fibers, leading to corrosion in the later ones.
publishDate 2021
dc.date.none.fl_str_mv 2021
2021
2021
2021
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://doi.org/10.3390/en14165190
http://hdl.handle.net/10459.1/71734
http://hdl.handle.net/10459.1/71734
url https://doi.org/10.3390/en14165190
http://hdl.handle.net/10459.1/71734
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-093849-B-C31
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-093849-B-C33
info:eu-repo/grantAgreement/MICIU//RED2018-102431-T
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PCI2020-120695-2
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PCI2020-120682-2
Reproducció del document publicat a: https://doi.org/10.3390/en14165190
Energies, 2021, vol. 14, núm. 16, p. 5190-1-5190-26
dc.rights.none.fl_str_mv cc-by (c) Laura Boquera et al., 2021
info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
rights_invalid_str_mv cc-by (c) Laura Boquera et al., 2021
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
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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