LATEX MODIFIED ULTRA RAPID HARDENING CONCRETE COMPOSITION HAVING EXCELLENT CURABLE PROPERTY IN LOW TEMPERATURE USING THE FLYASH AND RNACE SLAG

摘要

The present invention relates to a latex modified rapid-hardening concrete composition having excellent curing at a low temperature using fly ash and blast furnace slag, more specifically, to a latex modified rapid-hardening concrete composition having excellent curing at a low temperature using fly ash and blast furnace slag, which is capable of providing excellent curing at a low temperature to facilitate construction under 5°C in winter by using a latex modified concrete composition, aggregate, fly ash, and blast furnace slag; allowing the construction all year regardless of season and temperature; providing compression strength, bending strength, adhesion strength, a waterproof property, and improved durability by the latex modified rapid-hardening concrete composition having an interpenetrating polymer networks (IPN), that is an organic and inorganic hybrid huge network, the fly ash and blast furnace slag by mixing an inorganic substance (rapid-hardening concrete) and an organic substance (latex) with excellent compatibility; extending an endurance life; and allowing easy and rapid reconstruction and repair.