CEMENT COMPOSITION WITH THIXOTROPHIC AGENT AND CONCRETE COMPOSITION THEREOF

摘要

The present invention relates to a magnetic horizontal cement composition and a concrete composition using a thixotropic agent, and more particularly, by including a thixotropic agent including bentonite, attapulgite, and silica, bleeding does not occur even if the amount of cement used is reduced, It relates to a magnetic horizontal cement composition and a concrete composition using a thixotropic agent that does not cause cracking and strength reduction due to the sedimentation of sand and aggregate. Magnetic horizontal cement composition using the thixotropic agent according to the present invention, Portland cement 30 to 98% by weight, and the slag fine powder 0.0001 to 70% by weight, and a thixotropic agent containing at least one of bentonite, attapulgite, silica 0.1 to 10 % By weight, and 0.0001 to 1.0% by weight of a thickener.