Influence of Activator Na2O Concentration on Residual Strengths of Alkali-Activated Slag Mortar upon Exposure to Elevated Temperatures

Influence of Activator Na2O Concentration on Residual Strengths of Alkali-Activated Slag Mortar upon Exposure to Elevated Temperatures

The mechanical strength variation of ambient cured Alkali-activated mortar (AAS) upon exposure to elevated temperatures from 200 to 1200 °C was studied in this article. Slag was activated by the combination of sodium silicate liquid (Na2SiO3) and sodium hydroxide (NaOH) with different Na2O c...

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Bibliographic Details
Main Authors: Tai Thanh Tran, Hyug-Moon Kwon
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Materials
Subjects:
alkali-activated slag
elevated temperatures
Na2O concentration
residual strength
brittleness
melting
Online Access:http://www.mdpi.com/1996-1944/11/8/1296

Internet

http://www.mdpi.com/1996-1944/11/8/1296

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