Análise do sistema de gerenciamento de resíduos da construção civil na fase de implantação de uma obra de infraestrutura rodoviária em Florianópolis/SC
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Data
2021-12-06
Tipo de documento
Monografia
Título da Revista
ISSN da Revista
Título de Volume
Área do conhecimento
Engenharias
Modalidade de acesso
Acesso aberto
Editora
Autores
Vaz, Maria Eduarda
Orientador
Rebelo, Silene
Coorientador
Resumo
A construção civil é um dos setores brasileiros que possui grande potencial de impacto ambiental e social quando desprovido de um gerenciamento de resíduos sólidos ambientalmente adequado. Os Resíduos da Construção Civil (RCC) são definidos pela Lei nº 12.305/2010, a qual instituiu a Política Nacional de Resíduos Sólidos, como sendo àqueles gerados nas construções, reformas, reparos e demolições de obras de construção civil, incluídos os resultantes da preparação e escavação de terrenos para obras civis. Os RCC são especificamente classificados pela Resolução Conama nº 307/2002 em Classe A, Classe B, Classe C e Classe D e necessariamente precisam ser geridos por um plano de gerenciamento de Resíduos da Construção Civil. O presente trabalho teve como objetivo avaliar o gerenciamento de RCC oriundos das obras da fase de implantação de uma rodovia caracterizada como obra da construção civil do ramo da infraestrutura, localizada no município de Palhoça, estado de Santa Catarina. A análise foi realizada através de observações em campo sobre a aplicabilidade operacional do sistema atual de gerenciamento dos RCC. Por meio das observações e análises, foi possível identificar as conformidades e não conformidades do sistema de gerenciamento aplicado pela construtora, destacando-se como não conformidade a ausência de controle quantitativo de resíduos de concreto gerados durante a fase de implantação da obra. Por fim, sugestões de melhorias no sistema de Gerenciamento de Resíduos da Construção Civil analisado foram propostas, tais como a mensuração de resíduos de concreto, a revisão do plano de gerenciamento dos resíduos de construção civil e a comercialização de algumas tipologias de resíduos recicláveis.
Civil construction is one of the Brazilian sectors that has great potential for environmental and social impact when devoid of environmentally sound solid waste management. The Civil Construction Waste (CCW) is defined by Brazlian Law nº. 12.305/2010, which established the National Policy on Solid Waste, as that generated in the construction, renovation, repair and demolition of civil construction works, including those resulting from the preparation and excavation of land for civil works. The CCW are specifically classified by Brazilian Resolution Conama Nº 307/2002 in Class A, Class B, Class C and Class D and necessarily need to be managed by a Civil Construction Waste Management Plan. The objective of this study was to evaluate the management of CCW arising from the implementation phase of the a highway work called, characterized as a civil construction work in the field of road infrastructure, located in the municipality of Palhoça, state of Santa Catarina. The analysis was carried out through field observations on the operational applicability of the current CCW management system. Through observations and analyses, it was possible to identify the conformity and non-conformities of the management system applied by the construction company, highlighting as non-compliance with the absence of quantitative control of concrete waste generated during the implementation phase of the highway work. Finally, propose improvements in the Civil Construction Waste Management system analyzed were proposed, such as measuring concrete waste, reviewing the civil construction waste management plan and commercialization of some types of recyclable waste.
Civil construction is one of the Brazilian sectors that has great potential for environmental and social impact when devoid of environmentally sound solid waste management. The Civil Construction Waste (CCW) is defined by Brazlian Law nº. 12.305/2010, which established the National Policy on Solid Waste, as that generated in the construction, renovation, repair and demolition of civil construction works, including those resulting from the preparation and excavation of land for civil works. The CCW are specifically classified by Brazilian Resolution Conama Nº 307/2002 in Class A, Class B, Class C and Class D and necessarily need to be managed by a Civil Construction Waste Management Plan. The objective of this study was to evaluate the management of CCW arising from the implementation phase of the a highway work called, characterized as a civil construction work in the field of road infrastructure, located in the municipality of Palhoça, state of Santa Catarina. The analysis was carried out through field observations on the operational applicability of the current CCW management system. Through observations and analyses, it was possible to identify the conformity and non-conformities of the management system applied by the construction company, highlighting as non-compliance with the absence of quantitative control of concrete waste generated during the implementation phase of the highway work. Finally, propose improvements in the Civil Construction Waste Management system analyzed were proposed, such as measuring concrete waste, reviewing the civil construction waste management plan and commercialization of some types of recyclable waste.
Palavras-chave
Gerenciamento de resíduos sólidos, Resíduos da construção civil, Infraestrutura rodoviária