원문정보
Temperature Profile of Hot Weather Concrete in Response to Bubble Sheet and Aluminum Foil Combination
초록
영어
This paper investigates the temperature history of slab mock-up specimens with various surface curing sheets, in order to determine a favorable surface curing method in hot weather condition. Test showed that insulating double bubble sheets+aluminum foil simultaneously on the upper section of a specimen prevented an increase of sudden temperature and a decrease of vaporization when placed during the hot weather condition. It also secured the high strength in early age. Therefore it is found that combination of the double bubble sheets+aluminum foil on concrete surface leads to reduce the plastic and drying shrinkage and enhance the early
strength, thus improving the concrete quality.
목차
1. 서론
2. 실험계획 및 방법
2.1 실험계획
2.2 사용재료
2.3 실험방법
3. 실험결과 및 분석
3.1 굳지 않은 콘크리트의 특성
3.2 온도이력 특성
3.3 강도발현 특성
4. 결론
참고문헌