A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Use of natural anhydrite in Portland cement
Possibility of replacing gypsum wholly or in part by natural anhydrite studied; seven clinkers were ground with varying percentages of gypsum, and tests made to determine optimum amount of SO3 for each clinker; clinkers were ground with optimum amount of SO3 in form of mixtures of gypsum and natural anhydrite and tests repeated; comparison of results obtained with gypsum alone and with blends of gypsum and natural anhydrite (See also - discussion p 57-8)
Use of natural anhydrite in Portland cement
Possibility of replacing gypsum wholly or in part by natural anhydrite studied; seven clinkers were ground with varying percentages of gypsum, and tests made to determine optimum amount of SO3 for each clinker; clinkers were ground with optimum amount of SO3 in form of mixtures of gypsum and natural anhydrite and tests repeated; comparison of results obtained with gypsum alone and with blends of gypsum and natural anhydrite (See also - discussion p 57-8)
Use of natural anhydrite in Portland cement
Am Soc Testing Matls -- Bul
Hansen, W.C. (author) / Hunt, J.O. (author)
1949
8 pages
Report
English
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