COMPOSITION FOR IMPREGNANT OF CONCRETE AND CONCRETE ROD CONSTRUCTION METHOD USING THE SAME THING

摘要

The present invention relates to a surface-active agent comprising 65 to 75% by weight of a surface penetrant; And 25 to 35% by weight of a photocatalyst based on the weight of the surface penetrant; and a method of constructing a concrete road structure using the same, wherein the composition is effective for purification of air pollution, To improve the mechanical properties and durability performance, to prevent deterioration, to extend the service life, and to improve applicability, workability, and economy.