Economia circular de resíduos classe a da construção civil em sua cadeia produtiva
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TCC
Date
2020-12-14
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item.page.citationsscopus
Authors
Baldin, Guilherme Bastianello
Melo, Luiza Pereira
Scarpim, Natália Soares
Souza, Gabriel Perez de
Silva, Mariana da
Melo, Luiza Pereira
Scarpim, Natália Soares
Souza, Gabriel Perez de
Silva, Mariana da
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Pinheiro, Ana Lucia da Fonseca Bragança
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Abstract
A Economia Circular dos resíduos na cadeia produtiva da construção civil é dificultada pela linearidade dos fluxos de insumo. Com o objetivo de apresentar uma proposta de solução para a inserção dos resíduos Classe A, foi realizada uma simulação de caráter inovador. A solução proposta é uma metodologia que envolve o atrelamento de um modelo BIM ao cronograma físico da obra, extração de quantitativos do modelo para estimar geração de resíduos por etapa de obra, fornecimento de demanda e oferta com abordagem colaborativa entre usina de reciclagem e obra, e programação do uso de matéria-prima reciclada. Dessa forma, a metodologia possibilita o planejamento do gerenciamento dos resíduos, facilita a circularidade dos resíduos como matéria-prima na cadeia produtiva e auxilia na redução do consumo de matéria-prima natural.
The Circular Economy of waste in the civil construction production chain is hampered by the linearity of input flows. Thus, in order to propose a solution for the insertion of Class A waste, an innovative simulation was carried out. The proposed solution is a methodology that involves linking a BIM model to the construction schedule, extracting quantitative data from the model to estimate waste generation per construction phase, informing demand and supply in a collaborative approach between recycling plant and construction company, and scheduling the use of recycled materials. This way, the methodology enables waste management planning, facilitates the circularity of waste as recycled materials in the production chain and helps to reduce the consumption of natural raw resources.
The Circular Economy of waste in the civil construction production chain is hampered by the linearity of input flows. Thus, in order to propose a solution for the insertion of Class A waste, an innovative simulation was carried out. The proposed solution is a methodology that involves linking a BIM model to the construction schedule, extracting quantitative data from the model to estimate waste generation per construction phase, informing demand and supply in a collaborative approach between recycling plant and construction company, and scheduling the use of recycled materials. This way, the methodology enables waste management planning, facilitates the circularity of waste as recycled materials in the production chain and helps to reduce the consumption of natural raw resources.
Description
Keywords
economia circular , reciclagem de resíduos classe A , gestão de resíduos , circular economy , class A construction waste recycling , construction waste management