Citas bibligráficas
Amorós, C., Bendezú, J. (2019). Diseño de mezcla de concreto permeable para la construcción de la superficie de rodadura de un pavimento de resistencia de 210 kg/cm2 [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/626313
Amorós, C., Bendezú, J. Diseño de mezcla de concreto permeable para la construcción de la superficie de rodadura de un pavimento de resistencia de 210 kg/cm2 [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2019. http://hdl.handle.net/10757/626313
@misc{renati/368948,
title = "Diseño de mezcla de concreto permeable para la construcción de la superficie de rodadura de un pavimento de resistencia de 210 kg/cm2",
author = "Bendezú Ulloa, José Carlos",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2019"
}
Pervious concrete is a special type of concrete which allows the passage of water through its structure due to its high percentage of voids unlike traditional concrete. This quality of pervious concrete allows to end the lack of permeability in traditional concrete structures thus preventing structural failures due to flooding and water runoff. This research will seek to find a mix design for pervious concrete to apply it as an alternative road surface for pavements. To verify the above, different mix designs were performed in laboratory to find the design that give us a compressive strength of 210 kg/cm2, the chosen design had the following features: water - cement ratio of 0.38, 13% air content, 1.5% additive superplasticizer and 7% of sand. To validate the research, a prototype was built with the chosen mix design, this prototype had an area of 2 m2 (1m x 2m). The fresh concrete was analyzed for its consistency, density, and void percentage; the hardened concrete was analyzed for its compressive strength, permeability and flexural strength, finally the prototype was load tested. The results indicated that the mix design used in the prototype with compressive strength of 261.58 kg/cm2 and a permeability of 0.01744 m/s can be used as an alternative rolling surface for pavements.
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