Título: | CIRCULAR DESIGN FOR THE MANAGEMENT OF TEXTILE WASTE: ADDITIVE MANUFACTURING AS ENABLING TECHNOLOGY | ||||||||||||
Autor: |
MARIA ELOISA DE JESUS CONCEICAO |
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Colaborador(es): |
JORGE ROBERTO LOPES DOS SANTOS - Orientador CLAUDIO FREITAS DE MAGALHAES - Coorientador |
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Catalogação: | 21/DEZ/2023 | Língua(s): | PORTUGUESE - BRAZIL |
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Tipo: | TEXT | Subtipo: | THESIS | ||||||||||
Notas: |
[pt] Todos os dados constantes dos documentos são de inteira responsabilidade de seus autores. Os dados utilizados nas descrições dos documentos estão em conformidade com os sistemas da administração da PUC-Rio. [en] All data contained in the documents are the sole responsibility of the authors. The data used in the descriptions of the documents are in conformity with the systems of the administration of PUC-Rio. |
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Referência(s): |
[pt] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=65678&idi=1 [en] https://www.maxwell.vrac.puc-rio.br/projetosEspeciais/ETDs/consultas/conteudo.php?strSecao=resultado&nrSeq=65678&idi=2 |
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DOI: | https://doi.org/10.17771/PUCRio.acad.65678 | ||||||||||||
Resumo: | |||||||||||||
Brazil is a world leader in beachwear production, and the state of Rio de
Janeiro is the largest producer of this segment in the country, represented by the
Local Productive Arrangement of Beachwear Apparel in the city of Cabo Frio, at
the State of Rio de Janeiro, Brazil. In the cutting process of these models,
approximately 30 percent of raw material is wasted, mainly of synthetic origin, and is
mostly discarded in sanitary landfills, where it can take centuries to decompose. In
order to systematize a set of actions to pursue solutions, this research investigates,
how to create a waste management process for the arrangement through the use of
additive manufacturing technology, considering the environmental, social and
economic dimensions. This exploratory and applied research, analyses the
dynamics of textile waste from the arrangement to consider the formulation of
strategies to recover value from this material. As a theoretical foundation were used
the concepts of: (i) circular economy, to understand different perspectives and
approaches of circular operational models; (ii) local productive arrangements, to
recognize the current scenario and increase cooperation among companies that are
part of the arrangement; (iii) of industrial symbiosis, as a tool inspired by natural
ecosystems aimed at the exchange of materials; and (iv) additive manufacturing, as
an enabling technology that drives circular economy models and strengthens
democratic systems of local and distributed manufacturing. The thesis outcomes
were an open flow model for textile waste management in a local production
arrangement of beachwear apparel, through the intersectoral integration between
textile recycling companies and the apparel manufacturers belonging to
arrangement; and a prototype of a 3D printer filament using polyamide mesh for
printing trims and accessories used in the manufacture of beachwear. It should be
PUC-Rio - Certificação Digital número 1812471/CA
noted that the proposed system is dynamic, allowing the links established between
the local interlocutors to provide new articulations, within and outside the
arrangement.
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