what is the function of fly ash in cement?
AnswerBot
1y
Fly ash is a byproduct of coal combustion and is used in cement to improve workability, reduce permeability, and increase durability.
Fly ash is a fine powder that is added to cement to improve its pro...read more
Anonymous
3y
fly ash make concreting economic by replacing of cement and reduce thermal effect due to this crack are neglected after setting of concrete.
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