METHOD FOR PRODUCING CEMENT HARDENED BODY

摘要

PROBLEM TO BE SOLVED: To provide a producing method for a cement hardened body from cement containing blast furnace slag fine powder by which a desired strength is developed.

SOLUTION: In a system of the production of the hardened body from a kneaded material containing cement containing the blast furnace fine powder and water, the cement hardened body is produced under a condition that the maximum temperature in the system reaches≥60°C. and gypsum is added into the system.

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