First impressions on three-dimensional printing with earth-based mortar at the Faculty of Engineering of the University of Porto

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversity of Brasilia, Faculty of Architecture and Urbanism-
Autor(es): dc.contributorUniversity of Porto, Faculty of Engineering, CONSTRUCT-LESE-
Autor(es): dc.contributorFederal University of Minas Gerais, Architecture School-
Autor(es): dc.creatorBuson, Márcio Albuquerque-
Autor(es): dc.creatorVarum, Humberto-
Autor(es): dc.creatorRezende, Marco Antônio-
Data de aceite: dc.date.accessioned2024-07-22T12:17:35Z-
Data de disponibilização: dc.date.available2024-07-22T12:17:35Z-
Data de envio: dc.date.issued2024-05-27-
Data de envio: dc.date.issued2024-05-27-
Data de envio: dc.date.issued2023-01-22-
Fonte completa do material: dc.identifierhttp://repositorio2.unb.br/jspui/handle/10482/48132-
Fonte completa do material: dc.identifierhttps:// doi.org/10.3390/buildings14020312-
Fonte completa do material: dc.identifierhttps://orcid.org/0000-0002-4221-6673-
Fonte completa do material: dc.identifierhttps://orcid.org/0000-0003-0215-8701-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/800489-
Descrição: dc.descriptionThree-dimensional (3D) printing with earth-based mortar is still under development and faces challenges. Optimising the mortar mixture, improving structural strength, determining the relationship between the printing speed and the amount of extruded material, and ensuring long-term durability are areas that are being refined. Additionally, regulatory and certification issues must also be considered to ensure the safety and compliance of 3D printed structures. This paper presents for discussion the records, analyses, studies, and considerations regarding initial initiatives involving 3D printing with the extrusion of earth-based mortar developed at the Faculty of Engineering of the University of Porto (FEUP). Through this work, it was possible to strengthen and reaffirm that 3D printing with earth-based mortar has significant potential in the construction industry and that the incorporation of dispersed kraft paper fibres from the recycling of cement bags is an excellent resource to achieve good constructability in 3D printing with earth-based mortar. Keywords: three-dimensional (3D) printing; earth-based mortar; earth architecture; smooth and textured finishes-
Descrição: dc.descriptionFaculdade de Arquitetura e Urbanismo (FAU)-
Descrição: dc.descriptionDepartamento de Tecnologia em Arquitetura e Urbanismo (FAU TEC)-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Publicador: dc.publisherMDPI-
Direitos: dc.rightsAcesso Aberto-
Direitos: dc.rights(CC BY) Copyright: © 2024 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/).-
Palavras-chave: dc.subjectImpressão 3D-
Palavras-chave: dc.subjectArgamassa à base de terra-
Palavras-chave: dc.subjectArquitetura-
Palavras-chave: dc.subjectAcabamentos suaves e texturizados-
Título: dc.titleFirst impressions on three-dimensional printing with earth-based mortar at the Faculty of Engineering of the University of Porto-
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