Performance of alkaline activated slag at high temperatures

This paper presents an investigation into the performance of alkali-activated slag (AAS) mortar exposed to elevated temperatures. Sodium silicate, sodium hydroxide and a mix (waterglass) with a modulus (SiO2/Na20) of 1.5 were used as activators. The specimens were heated in an electric furnace up to...

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Bibliographic Details
Main Authors: R. Mejía de Gutiérrez, J. Maldonado, C. Gutiérrez
Format: Article
Language:English
Published: Consejo Superior de Investigaciones Científicas 2004-12-01
Series:Materiales de Construccion
Subjects:
Online Access:http://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/257