Citas bibligráficas
Chávarri, L., Falen, J. (2020). Propuesta de concreto eco-sostenible con la adición de caucho reciclado para la construcción de pavimentos urbanos en la ciudad de Lima [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/651661
Chávarri, L., Falen, J. Propuesta de concreto eco-sostenible con la adición de caucho reciclado para la construcción de pavimentos urbanos en la ciudad de Lima [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2020. http://hdl.handle.net/10757/651661
@misc{renati/1287258,
title = "Propuesta de concreto eco-sostenible con la adición de caucho reciclado para la construcción de pavimentos urbanos en la ciudad de Lima",
author = "Falen Solis, Jorge Arturo",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2020"
}
Must to the deterioration that pavements currently present and the large hole in road infrastructure in Peru, of approximately 24 thousand kilometers, technology must achieve that the new road infrastructure in the country respond efficiently to sustainable constructions with the incorporation of waste of industry, to mitigate the environmental impacts that generate. In Peru, every day rubber waste is generated by the waste of disused tires and the increase of the automobile park, generating a negative environmental impact. These wastes have the great potential of being a reuse source with the purpose of be incorporated on cement-based mixtures, reducing the environmental impact, the carbon footprint and contributing to the realization of eco-sustainable pavements. In this investigation, was studied the behavior of 11 concrete samples using recycled rubber of 20 and 25 mm sizes, to replace until 50% of the fine concrete aggregate. The mix design contains the design parameters for urban concrete pavements, using water reducer and retarder admixtures. The results of the tests indicated that the samples with rubber incoporation, in both sizes, are resistant to compression until to 20% replacements. The minimum modulus of rupture obtained was 36 kg/cm2 with replacements until to 40% of rubber replacement. The optimized mixture obtained a reduction in manufacturing cost per cubic meter of 2.9% and a carbon footprint reduction of 0.4%.
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