Cementos Portland con adiciones: manejo de residuos cerámicos de demolición

Autores/as

DOI:

https://doi.org/10.3989/mc.2017.00516

Palabras clave:

Cemento Portland, Resíduos cerámicos de demolición, Puzolana, Caracterización

Resumen


Se estudiaron residuos cerámicos de demolición (DCWs) a fin de determinar su potencial uso como materiales cementicios suplementarios en cementos mezcla (PBC). Para este propósito, se investigaron tres residuos cerámicos. Luego de la caracterización de los materiales a utilizar, se analizó el efecto del reemplazo por residuos cerámico (8, 24 y 40% en peso). Se estudió la actividad puzolánica, el progreso de la hidratación, la trabajabilidad y la resistencia a compresión a 2, 7 y 28 días. Los resultados mostraron que los residuos molidos se comportaron como fillers a edades tempranas, pero con el progreso de la hidratación, la actividad puzolánica de los residuos cerámicos contribuye a los requerimientos de resistencia.

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Publicado

2017-03-30

Cómo citar

Trezza, M. A., Zito, S., Tironi, A., Irassar, E. F., & Rahhal, V. F. (2017). Cementos Portland con adiciones: manejo de residuos cerámicos de demolición. Materiales De Construcción, 67(325), e114. https://doi.org/10.3989/mc.2017.00516

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