The logistic of construction waste according to CONAMA 307 resolution. / Logística de resíduos da construção civil atendendo à resolução CONAMA 307.

AUTOR(ES)
DATA DE PUBLICAÇÃO

2006

RESUMO

The Construction and Demolition Waste (C&DW), because of its high volume, brings high environmental social and economical impacts, therefore the worries about its management has grown. This management has always been responsibility of the governments. But with the Resolution 307 of CONAMA (Brazilian Environmental National Council) of July 22nd, 2002, it was transferred to the waste producer, which has to segregate it in four different categories and ship it to be recycled or disposed properly. The proposal is to create a method, based on system approach and operations research, to deal with C&DW management, respecting Resolution 307 guidelines. The proposed method encompasses the creation of a Waste Management Plan, whichconsiders the aspects of the project, to minimize waste generation; the segregation and transport within the construction site; and the final destination of the waste, including a method to control its segregation and shipping. Two construction sites were considered, one that did not have any kind of waste management and one on which the Management Plan was implemented. In addition, it was developed a simulation model using the computer software Arena 7.0, to analyze the Plan under different scenarios of generation, segregation and shipping of construction waste. As a result, a Plan of C&DW Management was proposed and validated, which is economic, social and environmental feasible and legally adequate, to be used by public and private professionals when dealing with the C&DW of their constructions.

ASSUNTO(S)

reciclagem de resíduos urbanos urban waste recycling construction waste simulação simulation resíduos de construção logística (administração de materiais) logistic (materials management)

ACESSO AO ARTIGO

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