원문정보
A Study on the Mechanical Properties of Recycled Aggregate Concrete According to Recycled Aggregate Replacement Level and Fly Ash Mixing
초록
영어
This study investigated the replacement levels of recycled aggregate and Fly Ash, and examined the effects of strength development according to material age by measuring the tensile strength, compressive strength, and bending strength. Study results indicated that the compressive strength and tensile strength decreased as the replacement level of the recycled concrete increased, and that when Fly Ash is added to the mixture, the early age strength decreased while the long age strength increased by 0∼5%. In all strength tests, 10∼20% of Fly Ash mixing yielded the highest strength, while 30% of mixing showed rather lower strength.
목차
1. 서론
1.1 연구배경
1.2 연구내용
1.3 연구방법
2. 실험
2.1 사용 제료
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