A Study on the Development of Self Waterproof Agents Using Silica Fumes and Zinc Stearates

실리카흄과 금속비누를 이용한 구체방수재의 개발에 관한 연구

This study is to develop a self waterproof agent by varying the addition ratios of silica fumes and zinc stearates. As the experimental results, it shows a possibility to produce a high performance self waterproof agent which performs a better properties in workability, strength, waterproof, dry-shrinkage and cost, if it is manufactured with silica fumes to zinc steartes ratios of 1 : 2 and mixed 6kg per 1㎥ into concrete mixtures.