Efecto del modo de obtención de la sílice amorfa a partir de la cascarilla de arroz en las propiedades de durabilidad del concreto armado


Authors

  • Serguei Solarte
  • Michel Ospina
  • William Aperador
  • Ruby Mejía de Gutierrez

Abstract

En este artículo se investigó el efecto que la ceniza de cascarilla de arroz tiene sobre las propiedades mecánicas y de durabilidad en el concretos adicionado. Para esto, se hicieron a 28 días de curado ensayos de resistencia mecánica, densidad y porosidad, penetración rápida del ión cloruro, espectroscopía de impedancia electroquímica y resistencia a la polarización. Los resultados demuestran que la ceniza disponible localmente aumenta la resistencia a compresión y reduce la permeabilidad ante agentes agresivos como el ión cloro sólo si se adiciona al concreto en partículas finamente molidas

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Published

2007-07-30

How to Cite

Solarte, S., Ospina, M., Aperador, W., & Mejía de Gutierrez, R. (2007). Efecto del modo de obtención de la sílice amorfa a partir de la cascarilla de arroz en las propiedades de durabilidad del concreto armado. Scientia Et Technica, 1(36). Retrieved from https://revistas.utp.edu.co/index.php/revistaciencia/article/view/4851

Issue

Vol. 1 No. 36 (2007)

Section

Eléctrica

License

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