Obtenção e avaliação de compósitos à base de resíduo de gesso e poliestireno expandido (EPS)

Detalhes bibliográficos
Autor(a) principal: Gasparin, Paula Graziela
Data de Publicação: 2020
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações do UNIOESTE
Texto Completo: http://tede.unioeste.br/handle/tede/5086
Resumo: The production of solid waste in countries such as Brazil grows annually and civil construction is responsible for much of the consumption of materials for the production of goods, resulting in the generation of high volumes of construction and demolition waste (CDW). Reuse and recycling are of interest in waste management and management, especially in the context of circular economy, closing the life cycle. In this context, this work aimed to study the effect of the gradual incorporation of Styrofoam waste (EPS) in a matrix of gypsum waste from civil construction, evaluating the physical, mechanical and acoustic properties of composites. For that, the incorporation of five quantities of residual EPS (0; 0.5; 1.0; 1.5 and 2.0 grams) in gypsum residue matrixes was evaluated, evaluating the properties in the fresh and hardened state of the composites, for a water/gypsum ratio of 0.6. Physical and mechanical properties were studied, such as density, compressive strength, hardness and dynamic elastic modulus with and without temperature variation effect. Finally, the acoustic properties of boards made from gypsum and Styrofoam residue composites were studied, analyzing their noise absorption performance. The results indicated that the gradual incorporation of Styrofoam waste improved the acoustic properties and brought more lightness to the composite, however, the mechanical properties decreased as the addition of Styrofoam increased. The composite developed employs two industrial wastes (EPS and gypsum) and may be of interest in sustainable projects, in applications where there is a need to use materials with low density and/or acoustic insulation.
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spelling Bariccatti, Reinaldo Aparecidohttp://lattes.cnpq.br/8065417966435303Possan, Ednahttp://lattes.cnpq.br/0581995805825838Bariccatti, Reinaldo Aparecidohttp://lattes.cnpq.br/8065417966435303Dragunski, Douglas Cardosohttp://lattes.cnpq.br/0612112281360342Andrade, Jairo José de Oliveirahttp://lattes.cnpq.br/2835610496598824http://lattes.cnpq.br/4547704448413180Gasparin, Paula Graziela2020-11-06T20:17:27Z2020-06-15GASPARIN, Paula Graziela. Obtenção e avaliação de compósitos à base de resíduo de gesso e poliestireno expandido (EPS). 2020. 84 f. Dissertação (Mestrado em Ciências Ambientais) - Universidade Estadual do Oeste do Paraná, Toledo, 2020.http://tede.unioeste.br/handle/tede/5086The production of solid waste in countries such as Brazil grows annually and civil construction is responsible for much of the consumption of materials for the production of goods, resulting in the generation of high volumes of construction and demolition waste (CDW). Reuse and recycling are of interest in waste management and management, especially in the context of circular economy, closing the life cycle. In this context, this work aimed to study the effect of the gradual incorporation of Styrofoam waste (EPS) in a matrix of gypsum waste from civil construction, evaluating the physical, mechanical and acoustic properties of composites. For that, the incorporation of five quantities of residual EPS (0; 0.5; 1.0; 1.5 and 2.0 grams) in gypsum residue matrixes was evaluated, evaluating the properties in the fresh and hardened state of the composites, for a water/gypsum ratio of 0.6. Physical and mechanical properties were studied, such as density, compressive strength, hardness and dynamic elastic modulus with and without temperature variation effect. Finally, the acoustic properties of boards made from gypsum and Styrofoam residue composites were studied, analyzing their noise absorption performance. The results indicated that the gradual incorporation of Styrofoam waste improved the acoustic properties and brought more lightness to the composite, however, the mechanical properties decreased as the addition of Styrofoam increased. The composite developed employs two industrial wastes (EPS and gypsum) and may be of interest in sustainable projects, in applications where there is a need to use materials with low density and/or acoustic insulation.A produção de resíduos sólidos em países como o Brasil cresce anualmente e a construção civil é responsável por grande parte do consumo de materiais para produção de bens, tendo como consequência a geração de elevados volumes de resíduos de construção e demolição (RCD). A reutilização e a reciclagem são de interesse na gestão e gerenciamento de resíduos, especialmente no contexto da economia circular, fechando o ciclo de vida. Neste contexto, este trabalho teve como objetivo estudar o efeito da incorporação gradativa de resíduo de poliestireno expandido (EPS) em matriz de resíduo de gesso oriundo da construção civil, avaliando as propriedades físicas, mecânicas e acústicas do compósito. Para tal, avaliou-se a incorporação de cinco quantidades de EPS residual (0; 0,5; 1,0; 1,5 e 2,0 gramas) em matrizes de resíduo de gesso, avaliando-se as propriedades no estado fresco e endurecido dos compósitos, para uma relação água/gesso em 0,6. Foram estudadas as propriedades físicas e mecânicas, como a densidade, resistência à compressão, dureza superficial e módulo elástico dinâmico com e sem efeito de variação de temperatura. Finalmente, foram estudadas as propriedades acústicas de placas elaboradas a partir do compósito de resíduo de gesso e resíduo de poliestireno expandido, analisando seu desempenho de absorção de ruído. Os resultados indicaram que a incorporação gradativa de resíduo de poliestireno expandido aprimorou as propriedades acústicas e trouxe maior leveza ao compósito, porém, as propriedades mecânicas diminuíram conforme o aumento da adição de poliestireno expandido. O compósito desenvolvido emprega dois resíduos industriais (EPS e gesso), podendo ser de interesse em projetos sustentáveis, em aplicações onde tem-se a necessidade de emprego de materiais com baixa densidade e/ou de isolamento acústico.Submitted by Marilene Donadel (marilene.donadel@unioeste.br) on 2020-11-06T20:17:27Z No. of bitstreams: 1 Paula_Gasparin_2020.pdf: 2126554 bytes, checksum: 9338e7a6d8177eceeeaa2a3c77a971e3 (MD5)Made available in DSpace on 2020-11-06T20:17:27Z (GMT). No. of bitstreams: 1 Paula_Gasparin_2020.pdf: 2126554 bytes, checksum: 9338e7a6d8177eceeeaa2a3c77a971e3 (MD5) Previous issue date: 2020-06-15Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESapplication/pdfpor-2624803687637593200500Universidade Estadual do Oeste do ParanáToledoPrograma de Pós-Graduação em Ciências AmbientaisUNIOESTEBrasilCentro de Engenharias e Ciências ExatasResíduo de gessoResíduo de poliestireno expandidoCompósitoEconomia circularGypsum wasteStyrofoam wasteCompositeCircular economyOUTROSObtenção e avaliação de compósitos à base de resíduo de gesso e poliestireno expandido (EPS)Obtaining and evaluating composite based on gypsum waste and styrofoam waste (EPS)info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-2005733690215615442600600600600-773440212408214692291409828585370309702075167498588264571info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações do UNIOESTEinstname:Universidade Estadual do Oeste do Paraná (UNIOESTE)instacron:UNIOESTEORIGINALPaula_Gasparin_2020.pdfPaula_Gasparin_2020.pdfapplication/pdf2126554http://tede.unioeste.br:8080/tede/bitstream/tede/5086/2/Paula_Gasparin_2020.pdf9338e7a6d8177eceeeaa2a3c77a971e3MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://tede.unioeste.br:8080/tede/bitstream/tede/5086/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51tede/50862021-10-21 15:59:43.222oai:tede.unioeste.br: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Biblioteca Digital de Teses e Dissertaçõeshttp://tede.unioeste.br/PUBhttp://tede.unioeste.br/oai/requestbiblioteca.repositorio@unioeste.bropendoar:2021-10-21T18:59:43Biblioteca Digital de Teses e Dissertações do UNIOESTE - Universidade Estadual do Oeste do Paraná (UNIOESTE)false
dc.title.por.fl_str_mv Obtenção e avaliação de compósitos à base de resíduo de gesso e poliestireno expandido (EPS)
dc.title.alternative.eng.fl_str_mv Obtaining and evaluating composite based on gypsum waste and styrofoam waste (EPS)
title Obtenção e avaliação de compósitos à base de resíduo de gesso e poliestireno expandido (EPS)
spellingShingle Obtenção e avaliação de compósitos à base de resíduo de gesso e poliestireno expandido (EPS)
Gasparin, Paula Graziela
Resíduo de gesso
Resíduo de poliestireno expandido
Compósito
Economia circular
Gypsum waste
Styrofoam waste
Composite
Circular economy
OUTROS
title_short Obtenção e avaliação de compósitos à base de resíduo de gesso e poliestireno expandido (EPS)
title_full Obtenção e avaliação de compósitos à base de resíduo de gesso e poliestireno expandido (EPS)
title_fullStr Obtenção e avaliação de compósitos à base de resíduo de gesso e poliestireno expandido (EPS)
title_full_unstemmed Obtenção e avaliação de compósitos à base de resíduo de gesso e poliestireno expandido (EPS)
title_sort Obtenção e avaliação de compósitos à base de resíduo de gesso e poliestireno expandido (EPS)
author Gasparin, Paula Graziela
author_facet Gasparin, Paula Graziela
author_role author
dc.contributor.advisor1.fl_str_mv Bariccatti, Reinaldo Aparecido
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/8065417966435303
dc.contributor.advisor-co1.fl_str_mv Possan, Edna
dc.contributor.advisor-co1Lattes.fl_str_mv http://lattes.cnpq.br/0581995805825838
dc.contributor.referee1.fl_str_mv Bariccatti, Reinaldo Aparecido
dc.contributor.referee1Lattes.fl_str_mv http://lattes.cnpq.br/8065417966435303
dc.contributor.referee2.fl_str_mv Dragunski, Douglas Cardoso
dc.contributor.referee2Lattes.fl_str_mv http://lattes.cnpq.br/0612112281360342
dc.contributor.referee3.fl_str_mv Andrade, Jairo José de Oliveira
dc.contributor.referee3Lattes.fl_str_mv http://lattes.cnpq.br/2835610496598824
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/4547704448413180
dc.contributor.author.fl_str_mv Gasparin, Paula Graziela
contributor_str_mv Bariccatti, Reinaldo Aparecido
Possan, Edna
Bariccatti, Reinaldo Aparecido
Dragunski, Douglas Cardoso
Andrade, Jairo José de Oliveira
dc.subject.por.fl_str_mv Resíduo de gesso
Resíduo de poliestireno expandido
Compósito
Economia circular
topic Resíduo de gesso
Resíduo de poliestireno expandido
Compósito
Economia circular
Gypsum waste
Styrofoam waste
Composite
Circular economy
OUTROS
dc.subject.eng.fl_str_mv Gypsum waste
Styrofoam waste
Composite
Circular economy
dc.subject.cnpq.fl_str_mv OUTROS
description The production of solid waste in countries such as Brazil grows annually and civil construction is responsible for much of the consumption of materials for the production of goods, resulting in the generation of high volumes of construction and demolition waste (CDW). Reuse and recycling are of interest in waste management and management, especially in the context of circular economy, closing the life cycle. In this context, this work aimed to study the effect of the gradual incorporation of Styrofoam waste (EPS) in a matrix of gypsum waste from civil construction, evaluating the physical, mechanical and acoustic properties of composites. For that, the incorporation of five quantities of residual EPS (0; 0.5; 1.0; 1.5 and 2.0 grams) in gypsum residue matrixes was evaluated, evaluating the properties in the fresh and hardened state of the composites, for a water/gypsum ratio of 0.6. Physical and mechanical properties were studied, such as density, compressive strength, hardness and dynamic elastic modulus with and without temperature variation effect. Finally, the acoustic properties of boards made from gypsum and Styrofoam residue composites were studied, analyzing their noise absorption performance. The results indicated that the gradual incorporation of Styrofoam waste improved the acoustic properties and brought more lightness to the composite, however, the mechanical properties decreased as the addition of Styrofoam increased. The composite developed employs two industrial wastes (EPS and gypsum) and may be of interest in sustainable projects, in applications where there is a need to use materials with low density and/or acoustic insulation.
publishDate 2020
dc.date.accessioned.fl_str_mv 2020-11-06T20:17:27Z
dc.date.issued.fl_str_mv 2020-06-15
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dc.identifier.citation.fl_str_mv GASPARIN, Paula Graziela. Obtenção e avaliação de compósitos à base de resíduo de gesso e poliestireno expandido (EPS). 2020. 84 f. Dissertação (Mestrado em Ciências Ambientais) - Universidade Estadual do Oeste do Paraná, Toledo, 2020.
dc.identifier.uri.fl_str_mv http://tede.unioeste.br/handle/tede/5086
identifier_str_mv GASPARIN, Paula Graziela. Obtenção e avaliação de compósitos à base de resíduo de gesso e poliestireno expandido (EPS). 2020. 84 f. Dissertação (Mestrado em Ciências Ambientais) - Universidade Estadual do Oeste do Paraná, Toledo, 2020.
url http://tede.unioeste.br/handle/tede/5086
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dc.publisher.none.fl_str_mv Universidade Estadual do Oeste do Paraná
Toledo
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dc.publisher.initials.fl_str_mv UNIOESTE
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv Centro de Engenharias e Ciências Exatas
publisher.none.fl_str_mv Universidade Estadual do Oeste do Paraná
Toledo
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