An Experimental Study on the Properties of Surface Protection Materials to Durability of Concrete

콘크리트 내구성 향상을 위한 표면보호재의 특성에 관한 실험적 연구

Concrete has been considered as a semi-permanent structural material, because its excellent durability. But concrete durability is affected by carbon dioxide, chloride, water, etc. This study is about surface protection materials-one materials is silane type and the other silicate type for the promoting of concrete durability. As a results, Silane type could protect affection of chloride(Cl-), water(H2O), carbon dioxide(CO2). Also silicate type could improve the abrasion of concrete.