Citas bibligráficas
Remuzgo, D., Rodriguez, A. (2023). Estudio técnico económico del mejoramiento de suelo limo arenoso a nivel de subrasante mediante el uso de aditivo Proes 100 y plástico reciclado molido PET en pavimentos urbanos con presencia de tuberías de gas, distrito de Cercado de Lima, Lima, Perú [Trabajo de Suficiencia Profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/670986
Remuzgo, D., Rodriguez, A. Estudio técnico económico del mejoramiento de suelo limo arenoso a nivel de subrasante mediante el uso de aditivo Proes 100 y plástico reciclado molido PET en pavimentos urbanos con presencia de tuberías de gas, distrito de Cercado de Lima, Lima, Perú [Trabajo de Suficiencia Profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2023. http://hdl.handle.net/10757/670986
@misc{renati/411549,
title = "Estudio técnico económico del mejoramiento de suelo limo arenoso a nivel de subrasante mediante el uso de aditivo Proes 100 y plástico reciclado molido PET en pavimentos urbanos con presencia de tuberías de gas, distrito de Cercado de Lima, Lima, Perú",
author = "Rodriguez Cañari, Amy Rosemary Milagros",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2023"
}
The present work of professional sufficiency includes the analysis of the improvement of the subgrade in sandy silt soils located in the district of Cercado de Lima that present Natural Gas facilities located 0.60 m from the rolling level of the roadway. The improvement of the subgrade was carried out through the use of the additions of Proes100 additive (0.35 L/m3) with Portland cement Type I (2%) and recycled ground plastic PET in different percentages (3%, 6%, 9%), where the mechanical properties of the natural soil and soil-additive-cement were compared, from the CBR and Modified Proctor tests. On the one hand, the CBR values of the addition of the Proes100 additive in the 6 samples under study increased from 23.40% to 116.00%, 22.90% to 119.00%, 22.60% to 112.00%, 21.00% to 102.50%, 23.0% to 108.00% and 26.20% to 106.70%, demonstrating a high bearing capacity of the soils. Likewise, the CBR values of the addition of recycled ground plastic PET increased from 10.20% to 23.80%. Finally, it is concluded that the additions of the additive Proes 100 and Portland cement Type I optimally improve the mechanical properties of the subgrade of the sandy silt soil and in this way, further earthworks can be avoided in soil improvement works in paving works.
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