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Construction and demolition waste, its variability and recycling in Brazil
Normalização dos agregados graúdos de resíduos de construção e demolição reciclados para concretos e a variabilidade
Este trabalho tem por objetivo avaliar a adequação às condições brasileiras das especificações internacionais e das especificações de uma pesquisador brasileiro (LIMA, 1999) de agregados graúdos produzidos pela reciclagem de resíduos de construção e demolição para o uso em concretos. Na pesquisa foram caracterizados amostras de agregados provenientes da Central …
Mais »Applied Mineralogy characterization of construction and demolition waste from Brazilian recycling plants
Three representative samples of construction and demolition waste recycled as aggregates were taken from two different Brazilian recycling plants. The samples were fractioned by sink-and-float and sieving techniques. The chemical composition, the main mineralogical phases and physical characteristics such as bulk specific gravity of these fractions were determined. The applied …
Mais »Applied Mineralogy characterization of construction and demolition waste from Brazilian recycling plants
Three representative samples of construction and demolition waste recycled as aggregates were taken from two different Brazilian recycling plants. The samples were fractioned by sink-and-float and sieving techniques. The chemical composition, the main mineralogical phases and physical characteristics such as bulk specific gravity of these fractions were determined. The applied …
Mais »Construction and demolition waste, its variability and recycling in Brazil
Construction and demolition waste, its variability and recycling in Brazil
Strategies for innovation in construction and demolition waste management in Brazil
The paper aims to present the strategies for innovation in construction and demolition waste management in Brazil and to compare them with international ones. The CDW traditional management is very costly to local authorities including several environmental impacts. The Brazilian experience shows that a policy based only on regulation of …
Mais »Applied Mineralogy characterization of construction and demolition waste from Brazilian recycling plants
Three representative samples of construction and demolition waste recycled as aggregates were taken from two different Brazilian recycling plants. The samples were fractioned by sink-and-float and sieving techniques. The chemical composition, the main mineralogical phases and physical characteristics such as bulk specific gravity of these fractions were determined. The applied …
Mais »Applied Mineralogy characterization of construction and demolition waste from Brazilian recycling plants
Three representative samples of construction and demolition waste recycled as aggregates were taken from two different Brazilian recycling plants. The samples were fractioned by sink-and-float and sieving techniques. The chemical composition, the main mineralogical phases and physical characteristics such as bulk specific gravity of these fractions were determined. The applied …
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