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Compressive resistance of concrete produced with recycled concrete aggregate and sugarcane vinasse waste-water
(2022-02-01)
Vinasse is the main by-product of the sugar and alcohol industry. For each liter of ethanol produced from sugarcane, approximately 12–18 L of vinasse are generated. Being such, its use as a hydration agent in concretes may ...
Reuse of aluminosilicate industrial waste materials in the production of alkali-activated concrete binders
(2014-11-03)
The use of alternative inorganic waste materials, other than fly ashes or blast furnace slag, in the production of alkali-activated binders is reported. Residues from industrial activities related to energy, metallurgy, ...
Structural analyzes of the use of residues of tires in reinforced concrete
(2004-12-01)
The search for an adequate destination to the tires without use is a problem for many countries. The use of tire rubber in concrete through the partial substitution of the small aggregate has for objective the withdrawal ...
Structural analyzes of the use of residues of tires in reinforced concrete
(2004-12-01)
The search for an adequate destination to the tires without use is a problem for many countries. The use of tire rubber in concrete through the partial substitution of the small aggregate has for objective the withdrawal ...
Construction and demolition waste in concrete: Property of pre-molded parts for paving
(2019-01-01)
Construction and demolition waste (CDW) production is a growing factor on a global scale and its incorrect disposal becomes an increasingly common problem in cities. It is estimated to represent, on average, 50% of the ...
Management of sanitary ware wastes as supplementary cementing materials in concretes
(Taylor & Francis, 2019-10-10)
A large amount of ceramic sanitary ware wastes (SW) results from the production and after demolition processes. This study proposes the use of SW as supplementary cementing materials (SCM) in concrete to contribute with ...
Recycled Concretes Made with Waste Ready-Mix Concrete as Coarse Aggregate
(American Society of Civil Engineers, 2011-03)
Using waste materials for new products is a global trend undergoing rapid development. Recycling materials allows for a more efficient life cycle and contributes to environmental protection. In the construction field, this ...
Performance of cementitious matrices incorporating concrete floor polishing sludge waste
(Elsevier B.V., 2020-12-30)
The objective of this work is to analyze of reusing concrete floor polishing waste (CFPW) as an additional material to cementitious compounds, reducing at the same time both the consumption of Portland cement and the ...