| abstract |
The present invention relates to a high-early strength mixture for cement concrete and a production method therefor, the high-early strength mixture containing slag, a calcium compound, a metal oxide, a hydroxide of an alkali metal, etc., a dispersant and water. Further, by containing fly ash or silica fume, etc., the high-early strength mixture for cement concrete, according to the present invention, is useful for industrial by-product recycling, is economical and may enable saving energy by enabling cement content to be reduced, and is environmentally friendly by enabling the mitigation of environmental pollution by reducing carbon dioxide production. By being added to a cement concrete mixture, the high-early strength mixture has the effect of enabling the cement concrete to exhibit a higher early strength. |