Chemical and Mechanical Characterization of a Novel CSA Blended Cement Based on CDW Inorganic Fractions

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dc.contributor.authorFrías, Moisés
dc.contributor.authorMartínez-Ramírez, Sagrario
dc.contributor.authorFernández-Carrasco, Lucía
dc.contributor.authorGiménez, Rosario García
dc.contributor.authorde la Villa, Raquel Vigil
dc.contributor.authorMonasterio, Manuel
dc.contributor.authorMoreno-Juez, Jaime
dc.contributor.authorVegas-Ramiro, Iñigo J.
dc.contributor.institutionTRAZABILIDAD CIRCULAR
dc.date.accessioned2024-07-24T11:57:59Z
dc.date.available2024-07-24T11:57:59Z
dc.date.issued2023
dc.descriptionPublisher Copyright: © 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.
dc.description.abstractCement is a construction material widely used to improve the socio-economic development of a society. However, for its production path, it needs significant amounts of raw materials (limestone, clay, bauxite, etc.), which is currently outside the Environmental Policies. For this reason, any alternative to manufacture sustainable eco-cement based on the circularity of industrial waste is a priority line for the cement sector. This work presents the characterisation results of a calcium sulfoaluminate cement clinkerized (CSA-L), in a laboratory muffle at 1250ºC for 60 min, by partial replacement of raw materials by different construction and demolitions wastes (CDW) from the fine fraction of concrete (<5 mm), deconstruction building laminated glass and recycled gypsum. Subsequently, its physical-mechanical behaviour (water demand, setting times, soundness, mechanical properties and microporosity) was analysed in an eco-blended cement made by combining 90% OPC and 10% CSA (commercial and clinkerized ones), as preliminary studies for the manufacture of eco-cement materials for 3D printing. The results obtained demonstrate the feasibility of using CDW as secondary raw materials for the formation of a CSA eco-cement, with a mineralogical composition consisting of 24% Ye’elimite (C4A3$), 6% Larnite (α-C2S) and 31% Brediggite (Ca7Mg(SiO4)4. This eco-CSA-L cement shows an enriched nature in Brediggite with respect to commercial CSA-C cement. The binary mixture of cements (OPC + 10% CSA-L) shows a rheological and mechanical behaviour close to the reference OPC.en
dc.description.sponsorshipAcknowledgments. This research is under a national project funded by the Spanish Ministry of Science, Innovation and Universities (MICIU), the Spanish National Research Agency (AEI) and the European Regional Development Fund (ERDF), grant number RTI2018-097074-B-C21/22. Also, to the Spanish Construction and Demolition Waste Recycling Association (RCDA) and the Spanish Institute of Cement and its Applications (IECA). This research is under a national project funded by the Spanish Ministry of Science, Innovation and Universities (MICIU), the Spanish National Research Agency (AEI) and the European Regional Development Fund (ERDF), grant number RTI2018-097074-B-C21/22. Also, to the Spanish Construction and Demolition Waste Recycling Association (RCDA) and the Spanish Institute of Cement and its Applications (IECA).
dc.description.statusPeer reviewed
dc.format.extent9
dc.identifier.citationFrías , M , Martínez-Ramírez , S , Fernández-Carrasco , L , Giménez , R G , de la Villa , R V , Monasterio , M , Moreno-Juez , J & Vegas-Ramiro , I J 2023 , Chemical and Mechanical Characterization of a Novel CSA Blended Cement Based on CDW Inorganic Fractions . in RILEM Bookseries . RILEM Bookseries , vol. 44 , Springer Science and Business Media B.V. , pp. 14-22 . https://doi.org/10.1007/978-3-031-33187-9_2
dc.identifier.doi10.1007/978-3-031-33187-9_2
dc.identifier.issn2211-0844
dc.identifier.urihttps://hdl.handle.net/11556/2790
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85162157244&partnerID=8YFLogxK
dc.language.isoeng
dc.publisherSpringer Science and Business Media B.V.
dc.relation.ispartofRILEM Bookseries
dc.relation.ispartofseriesRILEM Bookseries
dc.relation.projectIDIECA
dc.relation.projectIDSpanish Institute of Cement and its Applications
dc.relation.projectIDSpanish National Research Agency
dc.relation.projectIDMinisterio de Ciencia, Innovación y Universidades, MCIU
dc.relation.projectIDEuropean Regional Development Fund, ERDF, RTI2018-097074-B-C21/22
dc.relation.projectIDAgencia Estatal de Investigación, AEI
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsCharacterization
dc.subject.keywordsClinkering
dc.subject.keywordsConstruction and Demolition Waste
dc.subject.keywordsNovel CSA Cement
dc.subject.keywordsProperties
dc.subject.keywordsCivil and Structural Engineering
dc.subject.keywordsBuilding and Construction
dc.subject.keywordsMechanics of Materials
dc.subject.keywordsSDG 8 - Decent Work and Economic Growth
dc.subject.keywordsSDG 9 - Industry, Innovation, and Infrastructure
dc.subject.keywordsSDG 12 - Responsible Consumption and Production
dc.subject.keywordsSDG 17 - Partnerships for the Goals
dc.titleChemical and Mechanical Characterization of a Novel CSA Blended Cement Based on CDW Inorganic Fractionsen
dc.typebook part
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