Hydration mechanism of silica fume-sulphoaluminate cement
β Scribed by He, Zhen; Yang, Huamei; Hu, Shuguang; Liu, Meiyan
- Book ID
- 121592952
- Publisher
- Wuhan University of Technology
- Year
- 2013
- Tongue
- English
- Weight
- 410 KB
- Volume
- 28
- Category
- Article
- ISSN
- 1000-2413
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π SIMILAR VOLUMES
The objective of this study was to determine the changes in the hydration process of cement paste as increasing amounts of silica fume are incorporated at high and low w/(c+sf) ratios. The hydration process of cement/silica fume paste was followed from the estimation of heat of hydration, Ca(OH)2 co
Early hydration reactions of portland cement-silica fume blends were followed by conduction calorimetry, Ca(OH) 2 estimation, and later reactions by Ca(OH) 2 and non-evaporable water contents. Silica fume accelerated both CsS and CsA hydration in the first few hours. At longer periods pastes of bl