Bibliographic citations
Martinez, F., Oyanguren, L. (2019). Diseño y evaluación de concreto especial con cenizas de cáscara de arroz (RHA) para aumentar la durabilidad de las estructuras frente a la exposición al ambiente marino [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/628220
Martinez, F., Oyanguren, L. Diseño y evaluación de concreto especial con cenizas de cáscara de arroz (RHA) para aumentar la durabilidad de las estructuras frente a la exposición al ambiente marino [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2019. http://hdl.handle.net/10757/628220
@misc{renati/1791345,
title = "Diseño y evaluación de concreto especial con cenizas de cáscara de arroz (RHA) para aumentar la durabilidad de las estructuras frente a la exposición al ambiente marino",
author = "Oyanguren Gallo, Luis Julio",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2019"
}
The present study was carried out in order to design and analyze a concrete with partial replacement of rice husk ash (RHA) more resistant than the conventional one against exposure to marine environments. This ash, is the result of the combustion of rice husks that generates a company responsible for making pulitón in the department of La Libertad - Peru. The ash resulting from this process has characteristics similar to those of cement, starting with the high silica content, making it suitable for use as an addition. This component was used to replace the type V cement in the concrete mix in 5, 10 and 15% in order to study its pozzolanic reactivity. Additionally, tests of compressive strength of cylindrical specimens were carried out after 28 days of curing in water. Likewise, it was decided to perform durability tests on coarse and fine aggregates according to Standard C88 using magnesium sulfate (MgSO4). Finally, the most optimal percentage of RHA was obtained to achieve the best results in terms of resistance to compression and sulfate attack.
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