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Effects of windshield waste glass on the properties of structural repair mortars

Calmon, João Luiz ; Sauer, Aline Silva ; Vieira, Geilma Lima ; Teixeira, Jamilla Emi Sudo Lutif

Cement & concrete composites, 2014-10, Vol.53, p.88-96 [Periódico revisado por pares]

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Título:
Effects of windshield waste glass on the properties of structural repair mortars
Autor: Calmon, João Luiz ; Sauer, Aline Silva ; Vieira, Geilma Lima ; Teixeira, Jamilla Emi Sudo Lutif
Assuntos: Cementitious materials ; Pozzolanic activity ; Structural repair mortar ; Windshield waste glass
É parte de: Cement & concrete composites, 2014-10, Vol.53, p.88-96
Descrição: The use of waste glass incorporated into construction materials has been the focus of several studies. Its utilization in cementitious matrices as a cement surrogate has been the most suitable application because of its potential pozzolanic properties. In this study, the influence of varying the amount of cement replaced by waste glass on several mechanical properties considered essential to ensuring the performance of mortars in structural repair, such as compressive strength, modulus of elasticity, linear shrinkage and tensile bond strength, was analyzed. Additionally, the influence of waste glass on water absorption by capillarity and the microstructure of these mortars were also assessed. The results indicate the potential use of this waste material for cement mortars. The 5% replacement rate showed the best results.
Editor: Elsevier Ltd
Idioma: Inglês

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