|
|
|
Journal of the Korean Ceramic Society 1986;23(5): 35. |
| Tricalcium Silicate의 초기수화반응(I) |
| 오희갑, 최상흘1 |
쌍용 중앙연구소
1한양대학교 무기재료공학과 |
| Early Hydration of Ticalcium Silicate(I) |
|
|
|
|
|
|
|
| ABSTRACT |
|
The early hydration of tri-calcium silicate $(C_3S)$ with different cooling conditions was studied by varing water/solid ratio and atmosphere. The cooling condition and water/solid ratio affected to the second peak of heat liberation but it had no correlation to the induction period. The $Ca^{2+}$ concentration in the aqueous solution was maximized at the starting point of the second peak of heat liberation but in the $CO_2$ exsistence the $Ca^{2+}$ concentration was low and $SiO_2$ con-centration was increased. The hydration rate of $C_3S$ was so accelerated that the induction period could not appear in the $CO_2$ exsistence. |
|
|
|
PDF Links
Full text via DOI 
Download Citation 
