Bibliographic citations
Miranda, E., (2019). Diseño de una base granular reforzada con geomalla biaxial; para optimizar la calidad en la construcción de pavimentos flexibles, tramo Tayabamba - Ongón. Provincia de Pataz. La Libertad [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/5061
Miranda, E., Diseño de una base granular reforzada con geomalla biaxial; para optimizar la calidad en la construcción de pavimentos flexibles, tramo Tayabamba - Ongón. Provincia de Pataz. La Libertad [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2019. https://hdl.handle.net/20.500.12759/5061
@mastersthesis{sunedu/4041751,
title = "Diseño de una base granular reforzada con geomalla biaxial; para optimizar la calidad en la construcción de pavimentos flexibles, tramo Tayabamba - Ongón. Provincia de Pataz. La Libertad",
author = "Miranda Ramos, Eddy Cristiam",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2019"
}
The main objective of the present investigation was to evaluate the use of the biaxial geogrid as a reinforcement for the flexible pavement at the interface of the base and subbase applied to the Tayabamba section road. Ongon. Province of Pataz. Freedom. The procedure to carry out the evaluation was to design the structure of the flexible pavement without reinforcement using the AASHTO 93 method, which requires an analysis of a series of parameters of which the most important are the traffic design and the calculation of the resilience module, This in turn is obtained through the CBR that was determined in the laboratory tests performed on the sample of soil extracted from the locality, and from this design two designs were made with two types of geogrid of different strength, the biaxial geogrid LBO 202 which is 20 KN and the LBO 302 geogrid which is 30 KN, for both designs was made by the Geosoft Pavco V 3.0 method, this in order to determine the thickness of the base and subbase reinforced with the geogrid, in addition , the measurements were made for each design obtained in order to analyze the costs for each scenario. The methodology used for the research is of experimental design in a degree of manipulation of the independent variable of presence - absence, in addition, it has a quantitative approach and by orientation is defined as an applied research. From the comparison made between the three designs, it was obtained that the LBO 202 geogrid generates a 4% decrease in the base and 43% in the subbase and the biaxial LBO 302 geogrid decreases the base by 8% and the subbase by 50% The structure of the flexible pavement, on the other hand, costs are reduced by 2.31% and 3.73% respectively.
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