Mathematical modelling of hydration of cement: Hydration of dicalcium silicate
β Scribed by J. F. Young; P. Barret; A. Bezjak; P. W. Brown; D. D. Double; G. Frohnsdorff; V. Johansen; J. M. Pommersheim; V. S. Ramachandran; H. F. W. Taylor
- Book ID
- 112756437
- Publisher
- Springer
- Year
- 1987
- Tongue
- English
- Weight
- 499 KB
- Volume
- 20
- Category
- Article
- ISSN
- 1871-6873
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π SIMILAR VOLUMES
The very early hydration of C~S polymorphs was studied by measuring the change of specific surface area, heat evolution, composition of surface and analysis of the liquid phase. The results have been attributed to the formation of a primary reaction layer on the C2S surface. The properties of this
The mutual interaction of tricalcium silicate (CRS) and B-dicalcium silicate (B-CpS) in their combined h~dration was studied. The rate of B-CpS hydration was accelerated significantly in the presenc~ of CRS. The rate of CRS hydration was retarded, but only i~ the presence of~large amounts of B-C2S.
Based on conceptual models for the stages in the hydration of trlcalcium silicate, a mathematical model was developed. The separate resistances in the mathematical model correspond to the phenomenological stages of the conceptual model. Comparison of model output with available hydration data gave a