| 摘要 |
PURPOSE:To provide the titled compsn. which has excellent dispersibility, rapidly develops strength and yields cured matter of high strength by consisting said compsn. of blast furnace slag powder, alkali component and hydrous org. gel. CONSTITUTION:This hydraulic compd. is obtd. by compounding 0.5-20pts.wt. alkali component (e.g.: slaked lime), <=5pts.wt. hydrous org. gel obtd. by absorbing 5-1,000 times water in a highly water absorptive polymer (e.g.: starch/ acrylinitrile graft copolymer), and if necessary, aggregate, reinforcing material, water-reducing admixture, dispersant, air entraining agent, etc., with 100pts.wt. blast furnace slag powder, adding water to the mixture at 50-30wt.% of the weight of the entire hydraulic component and mixing the mixture. The molding of this compsn. is then packed in a form and is molded for >=1min under >=5kg/cm<2>, following which the molding is cured. |
