Ultimate strength of cement is provided by
...Ultimate strength of cement is provided by
Tricalcium silicate
Di-calcium silicate
Tri-calcium aluminate
Tetra calcium alumino ferrite
Correct answer is B
Dicalcium Silicate (C2S): This compound will undergo reaction slowly. It is responsible for the ultimate strength of concrete. This is also called as Belite. The heat of hydration is 260 J/Cal. Its proportion is 25 - 40%.
The variety of pig iron used for the manufacture of steel by Bessemer process is ...
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For the manufacture of Portland cement, the proportions of raw materials used are ...