The Relationship between Furized Gypsum Fly Ash Three Constituent Mixture Subtle Structure and Performance
2011 ◽
Vol 393-395
◽
pp. 1562-1568
The paper aims to study the influence of furized gypsum fly ash three constituent mixture subtle structure to performance by analyzing furized gypsum fly ash three constituent IR, SEM, X-ray phase and DTA. The results show that the reason why furized gypsum fly ash three constituent has the characteristics of high strength in the early stage and good endurance quality is that furized gypsum fly ash concrete has the double actived effect of alkali-activated and sulfate-activated. The development of sclerotium strength mainly relies on ettringite and hydrated calcium silicate gel. During the process of hydration, ettringite and CSH gel hydration increase continuously, hardened structure becomes dense and strength continues to increase.
2011 ◽
Vol 261-263
◽
pp. 416-420
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2019 ◽
Vol 196
◽
pp. 26-42
◽
2012 ◽
Vol 46
(5)
◽
pp. 857-867
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2020 ◽
Vol 9
(9)
◽
pp. 204-215
2010 ◽
Vol 452-453
◽
pp. 721-724