양생온도변화에 따른 콘크리트의 강도 예측

• 영문명: Concrete Strength Prediction with Different Curing Temperatures
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 박제선(Park Je Seon) 김태경(Kim Tae Kyung) 이주형(Lee Joo Hyung) 윤청호(Yun Cheong Ho)
• 간행물 정보: 『산업기술연구』vol.17, 219~225쪽, 전체 7쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 1997.09.30

영문 초록

The maturity concept was adopted to predict the strength of concrete, which was subjected to several temperature levels and variable curing conditions. Penetration test and compressive test were conducted to measure the initial and final setting time and the compressible strength of concrete specimen, respectively. Also, the temperature and time were measured at some time intervals for calculating the maturity. The initial and final setting were delayed as the w/c ration increased and curing temperature decreased. The relationships at the relative strength and the equivalent age were proposed at different w/c ratio for the several temperature curing conditions, and these were applied for the variable curing conditions.

목차

ABSTRACT

1. 서론

2. 이론적 배경

3. 실험

4. 실험결과 및 분석

5. 결론

6. 참고문헌