This paper presents some recent research on the microstructural development during alkaline activation of slag pastes. Pastes of different slags activated with a range of activators have been prepared and some preliminary results from the study of the pastes activated with sodium hydroxide and water
Plaster of Paris activated supersulfated slag cement
โ Scribed by V.P. Mehrotra; A.S.R. Sai; P.C. Kapur
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 617 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0008-8846
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๐ SIMILAR VOLUMES
Early age activation of granulated blast-furnace slag (BFS) and blends of slag and portland cement (OPC) has been studied. Activators include sodium-hydroxide, sodium sulfate, alum (potassium aluminum sulfate), superplasticizer, and calcium aluminate cement. Heat of hydration, x-ray phase characteri
The behaviour of hardened cement paste and plaster of Paris under high load has been studied. The deformation and the period of time under load before failure has been determined. The age of the specimens ranged from one day to 90 days. The experimental results are in good agreement with a theory pr