Citas bibligráficas
Mendoza, J., (2016). Influencia del azúcar como aditivo natural en la resistencia a compresión axial y el tiempo de fraguado en los morteros de la ciudad de Cajamarca [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/10369
Mendoza, J., Influencia del azúcar como aditivo natural en la resistencia a compresión axial y el tiempo de fraguado en los morteros de la ciudad de Cajamarca [Tesis]. PE: Universidad Privada del Norte; 2016. https://hdl.handle.net/11537/10369
@misc{sunedu/4107236,
title = "Influencia del azúcar como aditivo natural en la resistencia a compresión axial y el tiempo de fraguado en los morteros de la ciudad de Cajamarca",
author = "Mendoza Vásquez, José Luis",
publisher = "Universidad Privada del Norte",
year = "2016"
}
ABSTRACT The cement mortars are building materials with increasingly widespread and specialized use in building, whose characteristics and performance are different according to the destination for which are designed. That's is why the influence of sugar was studied in percentages of 3%, 6%, 9% and 12% by cement weight in axial compressive strength and setting time. This requires performing several laboratory tests to make the mix design. The information collected allowed perform 7 cubes of 5cm x 5cm x 5cm for each percentage of sugar and another 7 cubes without adding sugar with the ASTM C 109 standard. Which are underwent to the compression machine at 14 days, then by factor (0.86) estimated results at 28 days. The results obtained determined that sugar can be accelerate the setting time almost in 50 minutes and the results of the compressive strength determined that sugar reduces 78% their resistance to axial compression with 3% of sugar, 88% resistance to axial compression with 6% of sugar, 79% their resistance to axial compression with 9% of sugar and 64% their resistance to axial compression with 12% of sugar by cement weight.
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