CRUDE STEEL CEMENT-CONCRETE COMPOSITION USING A MODIFIED-SULFUR BINDER CAPABLE OF IMPROVING THE DURABILITY OF A CONCRETE BUILDING, AND A PRODUCING METHOD THEREOF

摘要

PURPOSE: A crude steel cement-concrete composition using a modified-sulfur binder, and a producing method thereof are provided to improve the waterproof property, the electrical insulation property, the adhesive property, and the chemical stability of crude steel cement-concrete. ;CONSTITUTION: A crude steel cement-concrete composition contains crude steel cement, aggregate, and a modified-sulfur binder. The modified-sulfur binder contains 100wt% of sulfur, 0.1~100wt% of dicyclo pentadiene based modifier, and 0.01~200wt% of hetero cyclic amine or alkyl amine. The crude steel cement-concrete composition additionally contains the following: mineral powder; a resin selected from an epoxy resin, a methyl methacrylate resin, or a latex resin; and a component selected from slag, silica fume, or fly ash.;COPYRIGHT KIPO 2011