Resist??ncia ?? compress??o de argamassa composta por res??duo de constru????o e demoli????o e politereftalato de etileno (PET) em flocos
Ano de defesa: | 2014 |
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Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Nove de Julho
|
Programa de Pós-Graduação: |
Programa de Mestrado Profissional em Administra????o - Gest??o Ambiental e Sustentabilidade
|
Departamento: |
Administra????o
|
País: |
BR
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://bibliotecatede.uninove.br/tede/handle/tede/14 |
Resumo: | The construction industry has historically played an important role in the development of Brazil. This sector is also a major force for development generating more direct and indirect jobs, contributing to the improvement of the infrastructure and reducing the housing deficit. However, this positive contribution has another side, because the construction industry is responsible for a large consumption of materials and generates a lot of waste, which if not properly disposed of, can make a big impact on the environment. Within this context, new forms of management of waste generated on site have attracted much interest and has been the subject of several studies. This research has as main objective to propose an alternative use for the construction and demolition waste (CDW) mixed with polyethylene terephthalate (PET) flakes in the development of a new material in the form of a mortar made with both materials. To obtain the parameters of this research the following steps were taken: Search in the banks of patents; Identification of CDW recycling plants; collection, of samples of CDW, PET and cement and characterization of samples; study of dosages; molding and packaging of the samples of the new product, and testing the axial compression and permeability qualities of the new material. The values of the compressive strength for the essay with the CDW+ PET mix were significantly reduced due to the increase of PET in the dosages studied. It was observed that the replacement of natural aggregate by PET interfered in the permeability of the material. The contributions to the practice of this study are not using virgin raw material for the production of mortar (sand, gravel, etc.) decrease the amount of carbon generated during the life cycle of the material, thereby reducing the environmental footprint caused by its production. It is emphasized that the possibility of reusing these materials reduces the need to explore mineral resources of raw materials, in addition to causing significant with the reduction of transport import virgin material and final waste disposal gains. Therefore, it is necessary to develop sustainable materials at the construction site to reduce costs, energy consumption and nature reserves are currently mandatory criteria for technological solutions for new products to be used in the engineering field. |
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Paschoalin Filho, Jo??o Alexandrehttp://lattes.cnpq.br/7933402277545891Kniess, Claudia Terezinhahttp://lattes.cnpq.br/8233265633962510Carvalho, David deCPF:78887755000http://lattes.cnpq.br/8269655389847011Duarte, Eric Brum de Lima2015-04-01T23:32:32Z2015-03-062014-02-25DUARTE, Eric Brum de Lima. Resist??ncia ?? compress??o de argamassa composta por res??duo de constru????o e demoli????o e politereftalato de etileno (PET) em flocos. 2014. 166 f. Disserta????o (Mestrado em Administra????o) - Universidade Nove de Julho, S??o Paulo, 2014.http://bibliotecatede.uninove.br/tede/handle/tede/14The construction industry has historically played an important role in the development of Brazil. This sector is also a major force for development generating more direct and indirect jobs, contributing to the improvement of the infrastructure and reducing the housing deficit. However, this positive contribution has another side, because the construction industry is responsible for a large consumption of materials and generates a lot of waste, which if not properly disposed of, can make a big impact on the environment. Within this context, new forms of management of waste generated on site have attracted much interest and has been the subject of several studies. This research has as main objective to propose an alternative use for the construction and demolition waste (CDW) mixed with polyethylene terephthalate (PET) flakes in the development of a new material in the form of a mortar made with both materials. To obtain the parameters of this research the following steps were taken: Search in the banks of patents; Identification of CDW recycling plants; collection, of samples of CDW, PET and cement and characterization of samples; study of dosages; molding and packaging of the samples of the new product, and testing the axial compression and permeability qualities of the new material. The values of the compressive strength for the essay with the CDW+ PET mix were significantly reduced due to the increase of PET in the dosages studied. It was observed that the replacement of natural aggregate by PET interfered in the permeability of the material. The contributions to the practice of this study are not using virgin raw material for the production of mortar (sand, gravel, etc.) decrease the amount of carbon generated during the life cycle of the material, thereby reducing the environmental footprint caused by its production. It is emphasized that the possibility of reusing these materials reduces the need to explore mineral resources of raw materials, in addition to causing significant with the reduction of transport import virgin material and final waste disposal gains. Therefore, it is necessary to develop sustainable materials at the construction site to reduce costs, energy consumption and nature reserves are currently mandatory criteria for technological solutions for new products to be used in the engineering field.A ind??stria da constru????o tem, historicamente, uma relevante import??ncia no desenvolvimento do Brasil. Este setor tamb??m ?? um grande vetor de desenvolvimento gerando muitos empregos diretos e indiretos, contribuindo para a melhoria da infraestrutura e diminuindo o d??ficit de moradias. Entretanto, essa contribui????o positiva tem outro lado, pois a ind??stria da constru????o civil ?? respons??vel por um grande consumo de materiais e gera uma grande quantidade de res??duos que, se n??o forem adequadamente descartados, poder??o causar um grande impacto no meio ambiente. Dentro deste contexto, novas formas de manejo dos res??duos gerados em obra t??m despertado muito interesse e t??m sido alvo de v??rias pesquisas. Esta pesquisa tem como objetivo geral propor ao meio t??cnico, da constru????o civil, uma utiliza????o alternativa para os res??duos de constru????o e demoli????o (RCD) em conjunto com o politereftalato de etileno (PET) em flocos para o desenvolvimento de um novo material, na forma de uma argamassa feita com ambos os materiais. Para a obten????o dos par??metros desta pesquisa foram realizadas as seguintes etapas de trabalho: Busca nos bancos de patentes; Identifica????o da usina de reciclagem de RCD; Coleta, acondicionamento das amostras de RCD, PET e cimento e caracteriza????o das amostras; Estudo das dosagens; moldagem e acondicionamento dos corpos de prova; e, Realiza????o dos ensaios de compress??o axial e de permeabilidade. Os valores de resist??ncia ?? compress??o para as dosagens com RCD + PET apresentaram uma redu????o significativa em fun????o do incremento de PET nas dosagens estudadas. Analisa-se que a substitui????o do agregado natural por PET interferiu na permeabilidade do material. As contribui????es para a pr??tica deste trabalho s??o a n??o utiliza????o de mat??ria prima virgem para produ????o de argamassa (areia, brita, etc) redu????o da quantidade de carbono gerado durante o ciclo de vida deste material, reduzindo assim a pegada ambiental causada pela sua produ????o. Ressalta-se que a possibilidade de re??so destes materiais diminui a necessidade de explora????o de jazidas de mat??ria prima, al??m de causar ganhos significativos com a redu????o de transporte de importa????o de material virgem e disposi????o final dos res??duos. Desta forma, o desenvolvimento de materiais sustent??veis com as premissas de redu????o de custos, de energia e de consumo das reservas naturais, atualmente, ?? um crit??rio mandat??rio para se buscar as solu????es tecnol??gicas de novos produtos para aplica????o na engenharia civilMade available in DSpace on 2015-04-01T23:32:32Z (GMT). No. of bitstreams: 1 Eric Brum de Lima Duarte.pdf: 2585096 bytes, checksum: 04b0535f235f190dd15f0b2c404cf49d (MD5) Previous issue date: 2014-02-25application/pdfporUniversidade Nove de JulhoPrograma de Mestrado Profissional em Administra????o - Gest??o Ambiental e SustentabilidadeUninoveBRAdministra????oreciclagemres??duo de constru????o e demoli????osustentabilidaderecyclingconstruction and demolition wastesustainabilityADMINISTRACAO::ADMINISTRACAO DE SETORES ESPECIFICOSResist??ncia ?? compress??o de argamassa composta por res??duo de constru????o e demoli????o e politereftalato de etileno (PET) em flocosinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-710462410973612412600info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da Uninoveinstname:Universidade Nove de Julho (UNINOVE)instacron:UNINOVEORIGINALEric Brum de Lima Duarte.pdfapplication/pdf2585096http://localhost:8080/tede/bitstream/tede/14/1/Eric+Brum+de+Lima+Duarte.pdf04b0535f235f190dd15f0b2c404cf49dMD51tede/142015-08-04 11:07:48.186oai:localhost:tede/14Biblioteca Digital de Teses e Dissertaçõeshttp://bibliotecatede.uninove.br/PRIhttp://bibliotecatede.uninove.br/oai/requestbibliotecatede@uninove.br||bibliotecatede@uninove.bropendoar:2015-08-04T14:07:48Biblioteca Digital de Teses e Dissertações da Uninove - Universidade Nove de Julho (UNINOVE)false |
dc.title.por.fl_str_mv |
Resist??ncia ?? compress??o de argamassa composta por res??duo de constru????o e demoli????o e politereftalato de etileno (PET) em flocos |
title |
Resist??ncia ?? compress??o de argamassa composta por res??duo de constru????o e demoli????o e politereftalato de etileno (PET) em flocos |
spellingShingle |
Resist??ncia ?? compress??o de argamassa composta por res??duo de constru????o e demoli????o e politereftalato de etileno (PET) em flocos Duarte, Eric Brum de Lima reciclagem res??duo de constru????o e demoli????o sustentabilidade recycling construction and demolition waste sustainability ADMINISTRACAO::ADMINISTRACAO DE SETORES ESPECIFICOS |
title_short |
Resist??ncia ?? compress??o de argamassa composta por res??duo de constru????o e demoli????o e politereftalato de etileno (PET) em flocos |
title_full |
Resist??ncia ?? compress??o de argamassa composta por res??duo de constru????o e demoli????o e politereftalato de etileno (PET) em flocos |
title_fullStr |
Resist??ncia ?? compress??o de argamassa composta por res??duo de constru????o e demoli????o e politereftalato de etileno (PET) em flocos |
title_full_unstemmed |
Resist??ncia ?? compress??o de argamassa composta por res??duo de constru????o e demoli????o e politereftalato de etileno (PET) em flocos |
title_sort |
Resist??ncia ?? compress??o de argamassa composta por res??duo de constru????o e demoli????o e politereftalato de etileno (PET) em flocos |
author |
Duarte, Eric Brum de Lima |
author_facet |
Duarte, Eric Brum de Lima |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Paschoalin Filho, Jo??o Alexandre |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/7933402277545891 |
dc.contributor.referee1.fl_str_mv |
Kniess, Claudia Terezinha |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/8233265633962510 |
dc.contributor.referee2.fl_str_mv |
Carvalho, David de |
dc.contributor.authorID.fl_str_mv |
CPF:78887755000 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/8269655389847011 |
dc.contributor.author.fl_str_mv |
Duarte, Eric Brum de Lima |
contributor_str_mv |
Paschoalin Filho, Jo??o Alexandre Kniess, Claudia Terezinha Carvalho, David de |
dc.subject.por.fl_str_mv |
reciclagem res??duo de constru????o e demoli????o sustentabilidade |
topic |
reciclagem res??duo de constru????o e demoli????o sustentabilidade recycling construction and demolition waste sustainability ADMINISTRACAO::ADMINISTRACAO DE SETORES ESPECIFICOS |
dc.subject.eng.fl_str_mv |
recycling construction and demolition waste sustainability |
dc.subject.cnpq.fl_str_mv |
ADMINISTRACAO::ADMINISTRACAO DE SETORES ESPECIFICOS |
description |
The construction industry has historically played an important role in the development of Brazil. This sector is also a major force for development generating more direct and indirect jobs, contributing to the improvement of the infrastructure and reducing the housing deficit. However, this positive contribution has another side, because the construction industry is responsible for a large consumption of materials and generates a lot of waste, which if not properly disposed of, can make a big impact on the environment. Within this context, new forms of management of waste generated on site have attracted much interest and has been the subject of several studies. This research has as main objective to propose an alternative use for the construction and demolition waste (CDW) mixed with polyethylene terephthalate (PET) flakes in the development of a new material in the form of a mortar made with both materials. To obtain the parameters of this research the following steps were taken: Search in the banks of patents; Identification of CDW recycling plants; collection, of samples of CDW, PET and cement and characterization of samples; study of dosages; molding and packaging of the samples of the new product, and testing the axial compression and permeability qualities of the new material. The values of the compressive strength for the essay with the CDW+ PET mix were significantly reduced due to the increase of PET in the dosages studied. It was observed that the replacement of natural aggregate by PET interfered in the permeability of the material. The contributions to the practice of this study are not using virgin raw material for the production of mortar (sand, gravel, etc.) decrease the amount of carbon generated during the life cycle of the material, thereby reducing the environmental footprint caused by its production. It is emphasized that the possibility of reusing these materials reduces the need to explore mineral resources of raw materials, in addition to causing significant with the reduction of transport import virgin material and final waste disposal gains. Therefore, it is necessary to develop sustainable materials at the construction site to reduce costs, energy consumption and nature reserves are currently mandatory criteria for technological solutions for new products to be used in the engineering field. |
publishDate |
2014 |
dc.date.issued.fl_str_mv |
2014-02-25 |
dc.date.accessioned.fl_str_mv |
2015-04-01T23:32:32Z |
dc.date.available.fl_str_mv |
2015-03-06 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
DUARTE, Eric Brum de Lima. Resist??ncia ?? compress??o de argamassa composta por res??duo de constru????o e demoli????o e politereftalato de etileno (PET) em flocos. 2014. 166 f. Disserta????o (Mestrado em Administra????o) - Universidade Nove de Julho, S??o Paulo, 2014. |
dc.identifier.uri.fl_str_mv |
http://bibliotecatede.uninove.br/tede/handle/tede/14 |
identifier_str_mv |
DUARTE, Eric Brum de Lima. Resist??ncia ?? compress??o de argamassa composta por res??duo de constru????o e demoli????o e politereftalato de etileno (PET) em flocos. 2014. 166 f. Disserta????o (Mestrado em Administra????o) - Universidade Nove de Julho, S??o Paulo, 2014. |
url |
http://bibliotecatede.uninove.br/tede/handle/tede/14 |
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por |
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600 |
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Universidade Nove de Julho |
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Programa de Mestrado Profissional em Administra????o - Gest??o Ambiental e Sustentabilidade |
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Uninove |
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Administra????o |
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Biblioteca Digital de Teses e Dissertações da Uninove |
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