| 摘要 |
PROBLEM TO BE SOLVED: To provide a geopolymer composition adjusted so as to have a set usable life, and to provide a method for producing the same.SOLUTION: A geopolymer composition is produced by kneading together a filler, an alkali solution and an aggregate. In the geopolymer, a specific surface area of at least one filler material constituting the filler is changed corresponding to a usable life to be set. Accordingly, a production method includes a step for determining a replacement ratio when at least one filler material constituting the filler is replaced with a filler material having the same component as the at least one filler material and having a different specific surface area in order to obtain a specific surface area determined corresponding to the usable life to be set, and for determining the blending ratio of each filler material constituting the filler by using the replacement ratio. |
