AGGREGATE FOR CEMENT HARDENED PRODUCT AND CEMENT HARDENED PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a cement hardened product including a particular reactive agent-containing waterproofing, water stop agent and deterioration preventive agent without hindering hydration reaction and having self healability, and also provide an aggregate for the cement hardened product using the same. SOLUTION: The aggregate for the cement hardened product is mixed with the waterproofing, the water stop agent and the deterioration preventive agent each including an agent which reacts with calcium hydroxide in the cement hardened product to generate a non-water soluble substance.