원문정보
A Study on the Mechanical Properties of Recycled Aggregate Concrete According to Recycled Aggregate Replacement Level and Fly Ash Mixing
초록
영어
In this study, the effect of strength improvement on concrete were found on several different replacement ratio of recycled aggregate mixed with blast furnace slag, replacement ratio of fly ash, and material age. The effect of strength improvement were evaluated by compressive, tensile and flexural strength. As a result, the recycled aggregate without blast furnace slag showed the highest compressive strength with 20% of fly ash And tensile and flexural strength were highest with 10% of fly ash. In the case of compressive, tensile and flexural strength on 30% of recycled aggregate showed the highest performance improvement with 10% of fly ash. On the other hand, 30% of fly ash showed the lowest strength
목차
1. 서론
1.1 연구의 목적
1.2 연구내용
1.3 연구방법
2. 실험
2.1 사용 재료
2.2 변수 및 배합설계
2.3 실험방법
3. 실험결과 및 고찰
3.1 콘크리트 압축강도
3.2 콘크리트 인장강도
3.3 휨강도실험
4. 결론
참고문헌