Bibliographic citations
Macedo, M., Moscoso, T. (2017). Evaluación de las propiedades físico-mecánicas de suelo procedente de la cantera de Anahuarque-Saylla utilizado a nivel de sub base en la región del Cusco, estabiilizado con co-polímero en 0, 10%, 15%, 20%, 25% y 30%. [Tesis, Universidad Andina del Cusco]. https://hdl.handle.net/20.500.12557/1596
Macedo, M., Moscoso, T. Evaluación de las propiedades físico-mecánicas de suelo procedente de la cantera de Anahuarque-Saylla utilizado a nivel de sub base en la región del Cusco, estabiilizado con co-polímero en 0, 10%, 15%, 20%, 25% y 30%. [Tesis]. : Universidad Andina del Cusco; 2017. https://hdl.handle.net/20.500.12557/1596
@misc{renati/19580,
title = "Evaluación de las propiedades físico-mecánicas de suelo procedente de la cantera de Anahuarque-Saylla utilizado a nivel de sub base en la región del Cusco, estabiilizado con co-polímero en 0, 10%, 15%, 20%, 25% y 30%.",
author = "Moscoso Palomino, Tiffani Valeria",
publisher = "Universidad Andina del Cusco",
year = "2017"
}
The present investigation analyzes the physical - mechanical properties of the quarry material used for sub - base of a flexible pavement and how it improves its behavior when modified with a co - polymer (chemical additive). This research focuses on the results generated by the liquid limit, plastic limit, modified proctor and CBR tests in the laboratory, carried out under the Materials Testing Manual 2016) and evaluated under the requirements stipulated by the General Technical Specifications Manual for Road Construction (EG-2013). The study focuses on a single type of soil, from the quarry of Anahuarque - Saylla and the variations it undergoes in its physical-mechanical properties after the use of the chemical additive, adding 0, 10%, 15%, 20%, 25 % and 30% co-polymer with respect to the mixing water. The evaluation of the results obtained after the processing of data taken in the laboratory, indicates that there are little significant increases with respect to the liquid limit, plasticity index and maximum soil density. Regarding the support capacity of the soils, it can be seen that adding the copolymer there is a notable increase in the percentage of CBR, approximately tripling the CBR value of the soil without additive. It was determined that the material studied is a soil A-2-4 (0), GW-GP, whose CBR is 27%. At the time of adding the chemical additive, it is demonstrated that from 15% of addition of copolymer it is possible to increase to more than 40%, which indicates that the floor for subbase reaches to fulfill the minimum requirement of CBR stipulated in the Manual of General Technical Specifications for Road Construction (EG-2013). The final result presents a series of figures and tables that show a positive tendency to improve the properties studied.
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