Citas bibligráficas
Cuno, M., Quispe, A. (2023). Análisis comparativo de las propiedades físico - mecánicas de un adoquín tipo I con sustitución de PET triturado reciclado en porcentajes de 15%, 25% y 35%, respecto a un adoquín patrón, Cusco 2023 [Universidad Andina del Cusco]. https://hdl.handle.net/20.500.12557/6168
Cuno, M., Quispe, A. Análisis comparativo de las propiedades físico - mecánicas de un adoquín tipo I con sustitución de PET triturado reciclado en porcentajes de 15%, 25% y 35%, respecto a un adoquín patrón, Cusco 2023 []. PE: Universidad Andina del Cusco; 2023. https://hdl.handle.net/20.500.12557/6168
@misc{renati/20982,
title = "Análisis comparativo de las propiedades físico - mecánicas de un adoquín tipo I con sustitución de PET triturado reciclado en porcentajes de 15%, 25% y 35%, respecto a un adoquín patrón, Cusco 2023",
author = "Quispe Sullca, Annie Milagros",
publisher = "Universidad Andina del Cusco",
year = "2023"
}
The objective of this research is to analyze the physical-mechanical properties of a paver with PET plastic replacement, in percentages of 15%, 25% and 35% with respect to a pattern paver, this research has a quasi-experimental design, for which For this reason, there is an independent variable which would be the crushed recycled PET plastic, which when manipulated in percentages causes a variation in the dependent variable, which is the physicalmechanical properties of the type I paving stone. We obtained the crushed plastic from a recycler located in Huasao, the aggregates used in the thesis were fine aggregate (Cunyac sand), coarse aggregate (3/8 vicho stone) and confitillo (vicho), the latter helped balance the aggregates so that they are within the granulometric curve. To carry out the tests, a total of 116 pavers had to be made so that they were subjected to tests on absorption, density, compression and bending resistance. For this we rely on the NTP 399.611 and ITINTEC 399.124 standards for the bending test. All the tests that were developed in our thesis were in the laboratory of the Andina University of Cusco, district of San Jerónimo, department of Cusco. For the mix design, ACI 211 was used. Once the design was made, the percentages of PET plastic in the production of pavers were replaced in percentages of 15%, 25% and 35% according to the weight retained in each sieve of the coarse aggregate. Our standard paver had a compressive strength at 28 days of 347.64 kg/cm2, thus having the paver to which 15% of PET plastic was added reached a resistance of 323.70 kg/cm2, this group being the one that It was closer to reaching the resistance mentioned in the standard, so it can be said that the greater the amount of PET plastic, the lower the resistance. Regarding the bending test, the results were optimal for both the pattern pavers and those that have been replaced with PET plastic. It was also observed that pavers with a percentage of PET plastic have greater adhesion compared to the pattern paver. Workability during paver pouring became difficult due to the size of the PET plastic.
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