원문정보
Spalling Property of Ultra High Strength Concrete with Fiber Types and Fiber Contents
초록
영어
In this study, we have performed this study to review the affection on property of spalling of high strength concrete according to fiber types and mixed ratio, and also we have evaluated this study with mixing PE fiber and PP fiber and NY fiber (0.15vol;%, 0.25vol;%). As a result, we found that PE fiber`s property of resistence of spalling which spalled in ultra high strength concrete (150MPa, 200MPa) regardless of mixing ratio is lower than PP fiber and NY fiber which prevented to spall in most experiment.
목차
1. 서론
1.1 연구의 목적
2. 실험계획 및 방법
2.1 실험계획
2.2 사용재료
2.3 실험방법
3. 실험결과 및 고찰
3.1 폭렬성상
3.2 열팽창변형
3.3 잔존역학적 특성
4. 결론
참고문헌