| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an instant stripping concrete product where a large quantity of a material originated from waste can be utilized. <P>SOLUTION: A material originated from waste is used as aggregate for the instant stripping concrete product, where the maximum particle diameter of the material originated from waste is≤10 mm. The material originated from waste is a molten slag manufactured by melting one or more kinds among municipal refuse, municipal waste incinerated ash, and sewage sludge incinerated ash, or one or more kinds selected among blast furnace slag, steelmaking slag, copper slag, and glass refuse. By using eco-cement manufactured by using municipal refuse incinerated ash and/or sewage sludge incinerated ash as a raw material as the cement for the concrete product, a larger quantity of a material originated from waste can be utilized. <P>COPYRIGHT: (C)2003,JPO</p> |
