RESUMOEste trabalho de prospecção tecnológica foi concebido com o objetivo de avaliar o material concreto para uso em impressora 3D na construção de edificações. Para tal propósito, foi realizada uma busca patentária nas bases WIPO, INPI e ORBIT, além de revisão bibliográfica em artigos científicos, estudos e prospecções relacionadas à construção civil. Foram recuperados 39 depósitos coerentes com o objeto da pesquisa, quando utilizado um grupo de palavras-chave, suas combinações e classificações relevantes. Dessas, 35 foram depositadas na China (89,74%), 3 na Coréia (7,69%) e 1 nos Estados Unidos (2,56%), entretanto no Brasil não foi encontrado nenhum depósito de pedido quando pesquisada a base do INPI. Destaca-se que 50,72% dos depósitos recuperados pertencem à classificação C04B e 34,78% à B33Y. No Brasil, a ausência de resultados na busca por patentes depositadas na base do INPI indica o estágio embrionário em P&D desta tecnologia em contraste à tendência mundial.Palavras-chave: Impressão 3D. Concreto. Edificações. 3D PRINTED CONCRETE AND ITS BUILDING CONSTRUCTION APLICATION: A PROSPECTIVE STUDY ABSTRACTThis work of technological prospection was conceived with the objective of evaluating the concrete material for 3D building print application. A patent search was carried out at the WIPO, INPI and ORBIT databases, as well as a literature review on scientific articles, studies and surveys related to civil construction. The research retrieved 39 coherent repositories for the papers subject using a group of keywords, their combinations and relevant classifications, with 35 deposited in China (89.74%), 3 in Korea (7.69%) and 1 in the United States (2.56%), however in Brazil no order deposits were found at the INPI database. It should be noted that 50.72% of the requested deposits belong to the classification C04B and 34.78% to the B33Y. In Brazil, the lack of results in the search for patents deposited in the INPI database indicates its early stage in R&D of this technology when compared to the world trend.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.