Análise do gerenciamento dos resíduos sólidos de construção eE demolição da cidade de Betim-MG

Despite the environmental policies established at Eco 92, based in Rio de Janeiro in 1992, there has been little progress since then. The construction sector, although fundamental to the national economy, is recognized as a major generator of environmental impacts due to the unrestrained use of natural resources and the significant production of waste. The research highlights the recycling plant in the city of Betim-MG managed by ECOS as an example of sustainability, converting large volumes of rubble into useful raw materials for the city. The study adopted an applied, descriptive and exploratory research approach, combining quantitative and qualitative methods, through a case study carried out at the Construction Solid Waste Recycling Plant – (RSCD) in the Municipality of Betim, located in the metropolitan region of Belo Horizonte, Minas Gerais. The research was organized in the form of articles, addressing different aspects related to CSR. The chapters include a systematic review of alternatives to reduce the environmental impacts of CSR, an analysis of construction waste management in Betim, an assessment of the current scenario of the recycling plant from a financial, environmental and social perspective, the theoretical generation potential of recyclables in the selective collection of CSR and finally a technical manual for managing public CSR recycling plants. As a result, the research demonstrated different alternatives for waste treatment, in addition to demonstrating waste management in the city of Betim, and the results of the last five years, where the plant recycled approximately 150,000 ts of rubble, transforming the recycled aggregate into roofing material. rural roads, the plant did not prove to be financially viable under the current management model, recording a negative monthly balance of R$ 1,948,486.89. However, when considering environmental and social aspects, its relevance for society and the environment becomes evident. The research also highlighted the importance of implementing the Theoretical Plan for Generation of Recyclables (PTGR) in parallel with the PDCA cycle to improve waste management in Betim, MG. And finally, as a technical technological product, it prepared a Technical Management Manual based on the Project Management Body of Knowledge (PMBoK) that will contribute with project management guidelines to improve its processes.