Analysis of Hydration Mechanism of New Type Filling Cementitious Materials
2013 ◽
Vol 753-755
◽
pp. 814-818
◽
Keyword(s):
This paper mainly focuses on revealing the hydration mechanism of new cementitious material of filling body through its microstructure analysis. According to the SEM samples preparation, analysis of different age of filling body microstructure and XRD diffraction mapping, the results showed that the hydration products were with large amount of ettringite, followed by C-S-H gel, calcium and silica. The main reason of strength increasing was the ettringite morphology and the hydration process. It was obtained that the hydration products of different activators were mainly the influence factor of strength, on basis of analyzing the microstructure of different activator materials.
2014 ◽
Vol 878
◽
pp. 171-176
◽
2014 ◽
Vol 576
◽
pp. 57-62
◽
2011 ◽
Vol 261-263
◽
pp. 551-554
2009 ◽
Vol 79-82
◽
pp. 95-98
◽
2012 ◽
Vol 517
◽
pp. 363-366
◽
2010 ◽
Vol 129-131
◽
pp. 926-930