Citas bibligráficas
Davila, G., (2024). Influencia de la incorporación de gel de sílice en las propiedades físicas y mecánicas de un concreto f’c=210 kg/cm2 [Universidad Católica Santo Toribio de Mogrovejo]. http://hdl.handle.net/20.500.12423/7581
Davila, G., Influencia de la incorporación de gel de sílice en las propiedades físicas y mecánicas de un concreto f’c=210 kg/cm2 []. PE: Universidad Católica Santo Toribio de Mogrovejo; 2024. http://hdl.handle.net/20.500.12423/7581
@misc{renati/583995,
title = "Influencia de la incorporación de gel de sílice en las propiedades físicas y mecánicas de un concreto f’c=210 kg/cm2",
author = "Davila Piscoya, Guillermo Jose",
publisher = "Universidad Católica Santo Toribio de Mogrovejo",
year = "2024"
}
With the current increase in construction, the use of concrete is becoming more and more frequent and with it the search for its improvement, finding a variety of alternative incorporations for it. Therefore, the use of a moisture absorber, similar to the function of a superabsorbent polymer, called silica gel (S.G.), is proposed; trying to analyze its influence on some properties of concrete with a w/c ratio of 0.555 and 0.6, incorporating percentages of 0.1%, 0.5% and 1% of this material according to the weight of cement. It should be noted that, with the highest w/c ratio, lower temperatures are presented, setting time decreases, increases in workability, significant initial compressive strengths with progressive increases over time, higher stiffness, decreased permeability and better performance against sulfate attack, as the amount of S.G increases. On the other hand, with the lowest w/c ratio, increases in temperature, decreases in setting time, decreases in workability, increases in compressive strength with some exceptions and decreases in stiffness were found as the amount of S.G decreases. Suggesting that the optimum S.G. percentage varies as a function of the w/c ratio; a mix with a w/c ratio of 0.6 benefits from higher S.G. percentages, while a mix with a w/c ratio of 0.555 benefits from lower S.G. percentages.
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