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Influence of supplementary cementitious materials on fresh properties of 3D printable materials

2022Journal article Open access
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dc.contributor.authorTeixeira, João
dc.contributor.authorSchaefer, Cecília Ogliari
dc.contributor.authorMaia, Lino
dc.contributor.authorRangel, Bárbara
dc.contributor.authorNeto, Rui
dc.contributor.authorAlves, Jorge Lino
dc.date.accessioned2024-01-30T15:37:34Z
dc.date.available2024-01-30T15:37:34Z
dc.date.issued2022
dc.description.abstractThe development of printers and materials for 3D Printing Construction during the last two decades has allowed the construction of increasingly complex projects. Some of them have broken construction speed records due to the simplification of the construction process, particularly in non-standard geometries. However, for performance and security reasons the materials used had considerable amounts of Portland cement (PC), a constituent that increases the cost and environmental impact of 3D Printable Materials (3DPM). Supplementary Cement Materials (SCM), such as fly ash, silica fume and metakaolin, have been considered a good solution to partially replace PC. This work aims to study the inclusion of limestone filler, fly ash and metakaolin as SCM in 3DPM. Firstly, a brief literature review was made to understand how these SCM can improve the materials’ 3DP capacity, and which methods are used to evaluate them. Based on the literature review, a laboratory methodology is proposed to assess 3DP properties, where tests such as slump and flow table are suggested. The influence of each SCM is evaluated by performing all tests on mortars with different dosages of each SCM. Finally, a mechanical extruder is used to extrude the developed mortars, which allowed us to compare the results of slump and flow table tests with the quality of extruded samples.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationTeixeira, J.; Schaefer, C.O.; Maia, L.; Rangel, B.; Neto, R.; Alves, J.L. Influence of Supplementary Cementitious Materials on Fresh Properties of 3D Printable Materials. Sustainability 2022, 14, 3970. https://doi.org/10.3390/su14073970pt_PT
dc.identifier.doi10.3390/su14073970pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/5504
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationInstitute of R&D in Structures and Construction
dc.relationNot Available
dc.relationCentre for Studies in Architecture and Urbanism
dc.relationExploração da capacidade plástica da impressão 3D como processo construtivo sustentátvel pela utilização de argamassas com agregados de RCD. / Exploration of the plastic capacity of 3D printing as a sustainable construction process by using mortars with CDW aggregates.
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subject3D printingpt_PT
dc.subjectConstructionpt_PT
dc.subjectMaterials developmentpt_PT
dc.subjectFresh propertiespt_PT
dc.subjectSupplementary cementitious materialspt_PT
dc.subject.pt_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciêrncias Exatas e da Engenhariapt_PT
dc.titleInfluence of supplementary cementitious materials on fresh properties of 3D printable materialspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleInstitute of R&D in Structures and Construction
oaire.awardTitleNot Available
oaire.awardTitleCentre for Studies in Architecture and Urbanism
oaire.awardTitleExploração da capacidade plástica da impressão 3D como processo construtivo sustentátvel pela utilização de argamassas com agregados de RCD. / Exploration of the plastic capacity of 3D printing as a sustainable construction process by using mortars with CDW aggregates.
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04708%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC INST 2018/CEECINST%2F00049%2F2018%2FCP1524%2FCT0001/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00145%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//2020.07482.BD/PT
oaire.citation.issue7pt_PT
oaire.citation.startPage3970pt_PT
oaire.citation.titleSustainabilitypt_PT
oaire.citation.volume14pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamCEEC INST 2018
oaire.fundingStream6817 - DCRRNI ID
person.familyNameTeixeira
person.familyNameSerra Maia
person.familyNameRangel
person.familyNameLino Alves
person.givenNameJoão
person.givenNameLino Manuel
person.givenNameBárbara
person.givenNameFernando Jorge
person.identifierR-000-97W
person.identifierR-001-EP5
person.identifierR-000-4Z8
person.identifier.ciencia-id7711-13AE-0E5E
person.identifier.ciencia-idB711-823E-18C5
person.identifier.ciencia-idD218-AC66-BA56
person.identifier.ciencia-idCB15-F498-09B7
person.identifier.orcid0000-0002-3359-5157
person.identifier.orcid0000-0002-6371-0179
person.identifier.orcid0000-0002-5911-9423
person.identifier.orcid0000-0002-9327-9092
person.identifier.scopus-author-id37051068400
person.identifier.scopus-author-id57015196300
person.identifier.scopus-author-id55666518100
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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