Earticle

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

Abstract
 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

키워드

초고층 건축물 고강도 콘크리트 크리프 건조수축 상관계수 통계적 추론 Tall Building High Strength Concrete Creep Drying Shrinkage Correlation Coefficient Statistical Inference

저자

• 최선윤 [ Choi, Seon-Yoon | 한국해양대학교 해양공간건축학과, 석사과정 ]
• 송화철 [ Song, Hwa-Cheol | 한국해양대학교 해양공간건축학과 교수, 공학박사 ]
• 윤광섭 [ Yoon, Gwang-Seob | 미래 I.S.E, 대표이사 ]

참고문헌

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