English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/22432
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
 |  Ver citas en Google académico
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Título

Influence of the calcination temperature of kaolin on the mechanical properties of mortars and concretes containing metakaolin

AutorMejía de Gutiérrez, R.; Torres, Trinidad José de; Vizcayno, Carmen; Castelló, Ricardo
Palabras claveCalcined kaolinite clay
Metakaolin
Thermal process
Pozzolanic activity
Blended mortars and concretes
Mechanical strength
Fecha de publicación2008
CitaciónClay Minerals 43:177-183 (2008)
ResumenThe effect of healing, to temperatures between 400 and 1200ºC. on the dehydroxilation of kaolin and the pozzonanic activity of the resulting amorphons material were determined by a variety of analitical techniques. Mixtures of concrete containing variable ammounts of kaolin calented at 700ºC were analysed and the results compared with those for concrete samples containing two different types of imported metakaolin. As shown in this work. Colombian kaolin can be used effectively as a raw material to obtain a highly active product (metakaolin). The optimum heating temperature for the kaolin is between 700 and 800ºC.
Descripción6 pages, figures, and tables statistics.
Versión del editorhttp://dx.doi.org/10.1180/claymn.2008.043.2.02
URIhttp://hdl.handle.net/10261/22432
DOI10.1180/claymn.2008.043.2.02
ISSN0009-8558
Aparece en las colecciones: (IRN) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
josele.pdf116,89 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.