Bibliographic citations
Rucoba, K., Berrú, K. (2023). Análisis de la influencia de la ceniza de cáscara de maní en un suelo arenoso a nivel de subrasante en el Asentamiento Humano Las Delicias II Etapa - Distrito de Nuevo Chimbote [Trabajo de Suficiencia Profesional, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/669980
Rucoba, K., Berrú, K. Análisis de la influencia de la ceniza de cáscara de maní en un suelo arenoso a nivel de subrasante en el Asentamiento Humano Las Delicias II Etapa - Distrito de Nuevo Chimbote [Trabajo de Suficiencia Profesional]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2023. http://hdl.handle.net/10757/669980
@misc{renati/409349,
title = "Análisis de la influencia de la ceniza de cáscara de maní en un suelo arenoso a nivel de subrasante en el Asentamiento Humano Las Delicias II Etapa - Distrito de Nuevo Chimbote",
author = "Berrú Pacaya, Kevin Julián",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2023"
}
The present investigation is carried out to analyze the effect of adding peanut shell ash (CCM) in proportions of 3%, 6% and 9% to a sandy soil at subgrade level and evaluate its physical and mechanical characteristics. The research presents a quantitative approach, since measurement indicators such as Modified Proctor and CBR are used. The methodology uses peanut shell (CM), an agroindustrial waste which is used as it is low cost and accessible. In this sense, the objective is to determine if the CCM positively influences the mechanical properties of the sandy soil of the human settlement “Las Delicias II Stage” - Nuevo Chimbote District. In carrying out the research, the CM was calcined at a temperature of 650°C. Subsequently, for data collection, standardized procedures were used according to the NTP and the MTC, with which the laboratory tests were carried out: moisture content, granulometry, Attemberg limits, Modified Proctor and CBR. It is concluded that the CBR increased 4.5% with the substitution of 3% CCM and increased 9.4% with the substitution of 6% CCM. However, with the replacement of 9% of CCM the CBR is reduced by up to 1% compared to the CBR of the natural soil sample. Thus demonstrating that CCM positively influences improving the physical and mechanical properties of sandy soil and, on the contrary, it is unfavorable to use 9% CCM since it reduces the support capacity of the soil.
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