Citas bibligráficas
Gallardo, A., Lopez, L. (2021). Reducción de deflexiones en la base de pavimento flexible mediante el uso combinado de Geotextiles No Tejidos (GNT) y Base Macadam [Trabajo de investigación, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/656165
Gallardo, A., Lopez, L. Reducción de deflexiones en la base de pavimento flexible mediante el uso combinado de Geotextiles No Tejidos (GNT) y Base Macadam [Trabajo de investigación]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2021. http://hdl.handle.net/10757/656165
@misc{renati/395764,
title = "Reducción de deflexiones en la base de pavimento flexible mediante el uso combinado de Geotextiles No Tejidos (GNT) y Base Macadam",
author = "Lopez Cruz, Lizette Alessandra",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2021"
}
Permanent deformations in roads are the main causes of damage to flexible pavements, especially in those built on saturated soft soils. The use of Non-Woven Geotextiles (NWG) in a Macadam Base, placed in the way that it surrounds the entire perimeter of the base, represents a solution for the management of pavement damage, since vertically, it reduces deflections; while horizontally, it avoids the migration of fine particles to reduce the pumping effect. To verify this hypothesis, investigations were carried out in order to determine the materials to be used to optimize the design of the pavement and the final thicknesses of the layers; and simulated bases tests were made to find deflections in a section reinforced with Geotextile and another unreinforced section. Measurement of deflections was achieved by the Light Deflectometry (LWD) test. Finally, a percentage difference of 25.25% could be found between both cases.
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