원문정보
Prediction of Creep and Drying Shrinkage Coefficient of High Strength Concrete
초록
영어
Because of active construction of high buildings, high-strength concrete consumption increases every year. Material feature of concrete has creep and drying shrinkage. In this study, creep and drying shrinkage coefficient according to the strength is predicted by material testing data of high strength concrete that was used to actual architecture. In order to conduct the statistical inference of creep and drying shrinkage, the scatter diagram and correlation coefficient are used. In this study, prediction equation such as y=0.3 -6x2 -0.005x = 2.4013 and y=0.0015x2 - 2.6536x = 1722.2 can get through the statistical method.
목차
1. 서론
2. 크리프와 건조수축
2.1 크리프
2.2 건조수축
3. 특정크리프, 극한건조수축 계수 예측
3.1 통계학적 상관계수
3.2 크리프와 건조수축 예측식 선정
3.3 특정크리프 예측
3.4 극한건조수축 예측
4. 결론
감사의 글
참고문헌