| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a geopolymer composition which develops set compressive strength and a method for producing the geopolymer composition. <P>SOLUTION: The geopolymer composition is produced by kneading a filler composed of fly ash and blast furnace slag, an alkali solution and aggregate, and curing the kneaded mixture. In the production, the compounding ratio between the fly ash and the blast furnace slag is changed in accordance with the set compressive strength. Therefore, the production method includes: a process in which the fly ash and the blast furnace slag, which are measured according to the compounding ratio between the fly ash and the blast furnace slag determined in accordance with the set compressive strength, are used as the filler; the filler, the alkali solution and the aggregate are kneaded, and the kneaded mixture is cured to produce the geopolymer composition which develops the compressive strength. <P>COPYRIGHT: (C)2013,JPO&INPIT |
