Bibliographic citations
Casa, D., Tapia, J. (2022). Análisis comparativo de las propiedades físico mecánicas de un suelo arcilloso adicionado con óxido de calcio (cal) al 10% y cloruro de sodio (sal de maras) al 10%, 12% y 14% para subrasante de la via Urbana Colectora Programada en la Comunidad Campesina Pillao Matao-San Jeronimo-Cusco” [Universidad Andina del Cusco]. https://hdl.handle.net/20.500.12557/5056
Casa, D., Tapia, J. Análisis comparativo de las propiedades físico mecánicas de un suelo arcilloso adicionado con óxido de calcio (cal) al 10% y cloruro de sodio (sal de maras) al 10%, 12% y 14% para subrasante de la via Urbana Colectora Programada en la Comunidad Campesina Pillao Matao-San Jeronimo-Cusco” []. PE: Universidad Andina del Cusco; 2022. https://hdl.handle.net/20.500.12557/5056
@misc{renati/959832,
title = "Análisis comparativo de las propiedades físico mecánicas de un suelo arcilloso adicionado con óxido de calcio (cal) al 10% y cloruro de sodio (sal de maras) al 10%, 12% y 14% para subrasante de la via Urbana Colectora Programada en la Comunidad Campesina Pillao Matao-San Jeronimo-Cusco”",
author = "Tapia Ataucuri, Julio Cesar",
publisher = "Universidad Andina del Cusco",
year = "2022"
}
The purpose of this study is to analyze and determine to what extent the physical and mechanical properties of a clayey soil added with 10% calcium oxide (lime) compared to 10%, 12% and 14% sodium chloride (salt of maras) for subgrade in the rural community of Pillao Matao - San Jeronimo - Cusco by means of laboratory tests of granulometric analysis (MTC E 107, E 204 - ASTM D 422 - AASHTO T-11, T-27 and T-88), E 204 - ASTM D 422 - AASHTO T-11, T-27 and T-88), Atterberg Limits (MTC E 110 and E 111 - ASTM D 4318 - AASHTO T-89 and T-90), Modified Proctor (MTC E 115) and CBR soil support value test (MTC E 132 - ASTM D-1883) being a quantitative investigation. The technique used for the investigation was first the field reconnaissance, then the site was evaluated to start with the layout and excavation of 4 pits in a representative section where each sample was tested indicating that it was a clayey soil, according to AASHTO its A-6 classification and according to SUCS its CL classification (inorganic clay of low to medium plasticity). Being a clayey soil, samples were taken from each test pit to be tested in the soil and materials laboratory "Ingeniería y Construcción E.I.R.L." focused on the CBR test that quantifies the resistant capacity as a subgrade, data was obtained from the standard sample and samples added with different percentages of additives. Having the test results of the 6 representative samples, a comparison was made where it was concluded that the clayey soil added with 12% of sodium chloride increases its bearing capacity in average 49.66% with respect to the natural soil, being this the sample with the highest resistance in subgrade and can be used to improve the physical-mechanical properties of a clayey soil acting as a chemical stabilizer.
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