Citas bibligráficas
Martell, J., Rojas, H. (2019). Estudio de la resistencia a compresión del concreto permeable f' c = 210 kg/cm2 empleando aditivo chema megaplast en la ciudad de Trujillo [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/4640
Martell, J., Rojas, H. Estudio de la resistencia a compresión del concreto permeable f' c = 210 kg/cm2 empleando aditivo chema megaplast en la ciudad de Trujillo [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2019. https://hdl.handle.net/20.500.12759/4640
@misc{renati/379394,
title = "Estudio de la resistencia a compresión del concreto permeable f' c = 210 kg/cm2 empleando aditivo chema megaplast en la ciudad de Trujillo",
author = "Rojas Garcia, Holmer Wilinton",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2019"
}
In this research, the influence of Chema Megaplast additive in pervious concrete with aggregates from El Milagro quarry in the city of Trujillo is studied and analyzed, with the purpose of contributing more to knowledge regarding permeable concrete. The technique used for the data collection in this research is direct observation, the instruments used are based on the Peruvian Technical Standards. The type of research presented is of the experimental type whose results obtained with respect to resistance are a direct source of manipulation, calculation and breakage of specimens. Obtaining as a result a maximum average compressive strength of 172 kg / cm2, at 28 days with Chema Megaplast additive and an average permeability coefficient of 0.77cm / s, having 30 specimens tested as a sample; concluding that with 5% of fine aggregate and 0.9% of Chema Megaplast additive with respect to cement, the mixture has little cohesion between these materials, reason why it was not possible to reach the desired resistance of 210 kg / cm2, but it is within the range proposed by the ACI 522R-10. The aggregates of the quarry of the Miracle have the following properties: Maximum nominal size of 1/2 ““, specific weight of 2.60 gr / cm3, loose unit weight of 1.27 gr / cm3 and compacted unit weight of 1.31 gr / cm3, absorption of 0.76 %.
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