Application of differential thermogravimetry to the hydration of expansive cement pastes
β Scribed by H. El-Didamony
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 526 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0040-6031
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π SIMILAR VOLUMES
Data from small-angle X-ray scattering experiments are used to determine the fractal types and dimensions of hydrated portland cement pastes over a range of length scales. The larger-scale, 200-1500 A, geometry at most degrees of water saturation is found to be that of a rough surface fractal. The s
The degree of hydration, the expansion during hydration, and the total porosity of low-porosity portland cement pastes were investigated at hydration times ranging from 1 hour to 180 days. The effects of the type of cement (Type I and II), the grinding aid, the surface of the cement, the water-cemen