Strength and Freezing-Thawing Properties of Recycled aggregate Concrete Mixed Fly Ash

플라이애쉬를 혼합한 재생골재 콘크리트의 강도 및 동결융해 특성

This study is represented the strength and freeing-thawing properties of recycled aggregate concrete mixed fly ash by experiment. The experimental variables are the substitution ratio of recycled aggregate and the mixing ratio of fly-ash. For each specimens, there were tested compressive strength and freeze-thaw resistance. It is able to find from the experimental result that the recycled aggregate concrete has good properties as general concrete on the compressive strength and the durability.