Influencia del copolímero acrílico para la estabilización de la subrasante de suelos arcillosos
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2025
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Universidad Católica Santo Toribio de Mogrovejo
Resumen
El distrito de José Leonardo Ortiz presenta suelos con bastante plasticidad y una baja capacidad portante, los cuales requieren ser estabilizados para poder ser utilizados como una buena subrasante de pavimentos. Según INDECI, en un estudio realizado en el año 2003 la zona de JLO presenta este tipo de suelos arcillosos, es por ello, en la presente investigación se estudia en cómo puede afectar la adición del copolímero acrílico el cual es un producto industrial. El cual tiene como objetivo en la presente investigación, ver cómo influye el C.A en la estabilización de subrasantes arcillosas. El copolímero acrílico se utilizó en polvo, el cual será añadido en porcentajes de 2%, 4% y 6% realizando sus respectivos ensayos, como son el límite líquido y plástico, el Proctor y CBR. Posterior a ello, basándose en los resultados obtenidos de laboratorio se concluyó que hubo un aumento significativo en su CBR, cumpliendo con estándares mínimos establecidos por la norma para una subrasante sea aceptable.
The district of José Leonardo Ortiz has soils with a lot of plasticity and a low bearing capacity, which require stabilization to be used as a good subgrade for pavements. According to INDECI, in a study carried out in 2003, the JLO area has this type of clay soils, which is why this research studies how the addition of acrylic copolymer, which is an industrial product, can affect it. The objective of this research is to see how C.A influences the stabilization of clay subgrades. The acrylic copolymer was used in powder form, which will be added in percentages of 2%, 4% and 6% performing their respective tests, such as the liquid and plastic limit, the Proctor and CBR. After that, based on the results obtained from the laboratory, it was concluded that there was a significant increase in its CBR, meeting the minimum standards established by the standard for an acceptable subgrade.
The district of José Leonardo Ortiz has soils with a lot of plasticity and a low bearing capacity, which require stabilization to be used as a good subgrade for pavements. According to INDECI, in a study carried out in 2003, the JLO area has this type of clay soils, which is why this research studies how the addition of acrylic copolymer, which is an industrial product, can affect it. The objective of this research is to see how C.A influences the stabilization of clay subgrades. The acrylic copolymer was used in powder form, which will be added in percentages of 2%, 4% and 6% performing their respective tests, such as the liquid and plastic limit, the Proctor and CBR. After that, based on the results obtained from the laboratory, it was concluded that there was a significant increase in its CBR, meeting the minimum standards established by the standard for an acceptable subgrade.
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Palabras clave
Subrasante arcillosa, Copolímero acrílico, Estabilización de suelos, Clay subgrade, Acrylic copolymer, Soil stabilization
Citación
M. Yarango, “Influencia del copolímero acrílico para la estabilización de la subrasante de suelos arcillosos,” tesis de licenciatura, Fac. de Ingeniería, Univ. USAT, Chiclayo, Perú, 2025. [En línea]. Disponible en: https://hdl.handle.net/20.500.12423/9799
