MANUFACTURING METHOD FOR PERMEABLE CONCRETE BLOCK USING MOLTEN SLAG OF GENERAL WASTE

摘要

PROBLEM TO BE SOLVED: To provide a permeable-concrete block and a paving material having strong bending strength by using incinerated molten slag discharged from general-waste incineration as a main raw material. SOLUTION: 22% of cement, 5% of water, 0.3% of inorganic binder, 0.6% of organic binder and 0.1% of pigment are mixed or kneaded with the admixture of 100% of molten slag, and the mixture is filled in forms, and the mixture or the kneaded substance is pressed and cured to construct the permeable- concrete block.