Citas bibligráficas
Ñaupari, J., (2021). Propuesta de estabilización de una arena arcillosa de mediana plasticidad analizado el CBR, óptimo contenido de humedad y densidad maxima seca utilizando cal al 2%, 4 y 6% y aceite sulfonado al 1%, 2% y 3%. Lima Norte 2021 [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/29743
Ñaupari, J., Propuesta de estabilización de una arena arcillosa de mediana plasticidad analizado el CBR, óptimo contenido de humedad y densidad maxima seca utilizando cal al 2%, 4 y 6% y aceite sulfonado al 1%, 2% y 3%. Lima Norte 2021 [Tesis]. PE: Universidad Privada del Norte; 2021. https://hdl.handle.net/11537/29743
@misc{renati/431156,
title = "Propuesta de estabilización de una arena arcillosa de mediana plasticidad analizado el CBR, óptimo contenido de humedad y densidad maxima seca utilizando cal al 2%, 4 y 6% y aceite sulfonado al 1%, 2% y 3%. Lima Norte 2021",
author = "Ñaupari Aparco, Jordan Matheus",
publisher = "Universidad Privada del Norte",
year = "2021"
}
One of the most common problems when making a pavement is to find inadequate types of soils with low or regular mechanical resistance, which is why several companies have developed chemical stabilizers that offer an improvement in the physical and mechanical properties, allowing a reduction in costs if they were purchased with conventional stabilizers. The Perma-Road additive from Biobac Peru was chosen because it is not a well-known brand in the Peruvian market and its product offers the same benefits as the most widely used stabilizers such as PROES from PROES PERU S.A.C. and CONAID from TDM Grupo, both stabilizers are also based on sulfonated oil. In the present investigation the stabilization of a clayey sand of medium plasticity is proposed with the addition of lime at 2%, 4% and 6% and sulfonated oil at 1%, 2% and 3%, in order to improve the physical and mechanical properties of the soil, so it would be classified as experimental and within this it is Pure Experiment. Physical and mechanical tests were carried out on the natural soil and on the natural soil with the addition of lime and sulfonated oil, which were performed in the laboratory of Matestlab S.A.C. in accordance with the Peruvian Technical Standards in force. The results of the Modified Proctor test show that the maximum dry density was increased from 1.79 gr/cm3 to 1.93 gr/cm3, also the optimum moisture content was slightly reduced from 11.5% to 11.4%, on the other hand, the CBR percentage increased from 5.9% to 20.70%, going from being an insufficient subgrade to a very good one. Finally, it is concluded that the addition of lime and sulfonated oil improves the mechanical properties of the soil, determining also the optimum dosage.
Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons