Diagnóstico da gestão de resíduos na construção civil comparação de obras no Rio de Janeiro visando a certificação LEED e obras sem certificação. / Diagnosis of waste management in construction - comparison of buildings in Rio de Janeiro seeking LEED certification and buildings without.

AUTOR(ES)
FONTE

IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia

DATA DE PUBLICAÇÃO

27/10/2011

RESUMO

The implementation of environmental management practices at construction sites has become crucial for the construction industry. In the works aimed at building achieving LEED certification, are implemented practices that seek to minimize waste and reuse of construction, representing a possibility of reducing the environmental impacts produced by the sector. This paper presents a comparative study on the generation of waste from the works of four buildings in the city of Rio de Janeiro, two of which have implemented practices to obtain LEED certification. In addition, a survey was conducted through a questionnaire with construction professionals seeking to identify their understanding of sustainable buildings and solid waste management. Disregarding the soil excavation, dump the waste was generated over all four works, followed by scrap metal, wood and non-recyclable waste. The LEED-certified project presented the lowest total waste, 119.23 kg/m2, this value being close to the average of developed countries.

ASSUNTO(S)

resíduo de construção civil construção sustentável leed engenharias building waste green building leed

ACESSO AO ARTIGO

Documentos Relacionados