BIM e Blockchain: lacunas da literatura e regras de modelagem de dados para contrato inteligente
DOI:
https://doi.org/10.46421/entac.v20i1.6073Palavras-chave:
Modelagem da Informação da Construção, Contratos inteligentes, Blockchain, Modelagem de dadosResumo
Contratos inteligentes respaldados pela tecnologia blockchain e integrados ao modelo Building Information Modeling (BIM) para o pagamento de insumos ou serviços na construção civil tem se revelado uma solução promissora. Este artigo visa identificar as lacunas na literatura sobre a integração de BIM e Blockchain, além de propor regras de modelagem de dados para um contrato inteligente destinado ao pagamento de concreto para sistemas de paredes de concreto moldadas in loco. O método de pesquisa empregado foi o estudo de caso. Primeiramente, os autores desenvolveram um Modelo Entidade-Relacionamento (MER) analisando os requisitos envolvidos no processo de pagamento. Em seguida foi criado um Diagrama Entidade-Relacionamento (DER). Os resultados parciais indicam que a elaboração do MER e do DER representa etapas cruciais para o desenvolvimento de um contrato inteligente.
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