Resistencia a la compresión de morteros pigmentados con azul ultramar


Authors

  • Carolina Giraldo
  • Jorge Iván Tobón
  • Juan Camilo Restrepo
  • Oscar Jaime Restrepo

Abstract

El Azul Ultramar (aluminosilicato polisulfurado de sodio, AU) es un pigmento inorgánico utilizado en diversas industrias (automotriz, polimeros, jabones y detergentes). En esta investigación se evalúa la resistencia a compresión de morteros con pigmentos tradicionales y con AU, donde se evidencia que el AU produce un aumento hasta de un 54% a siete días de curado. Sin embargo, los análisis mineralógicos no muestran al AU como una puzolana clásica debido a que la disminución del HC no se traduce en un aumento de tobermorita sino en un aumento de etringita, la cual es responsable del incremento de la resistencia mecánica.

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Published

2007-07-30

How to Cite

Giraldo, C., Tobón, J. I., Restrepo, J. C., & Restrepo, O. J. (2007). Resistencia a la compresión de morteros pigmentados con azul ultramar. Scientia Et Technica, 1(36). Retrieved from https://revistas.utp.edu.co/index.php/revistaciencia/article/view/5151

Issue

Vol. 1 No. 36 (2007)

Section

Mecánica

License

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