원문정보
Determination of the Period of Mild Freezing and Frost Action in Cold Weather Concrete Period in Korea
초록
영어
This paper is to investigate the period of mild freezing and frost action in the period of cold weather concrete in Korea based on temperature data of Korea The period of mild freezing and frost action in the cold weather concrete was decided based on the code of Architectural Institute of Japan. According to the results, the mild freezing period was different with each region, and it was estimated about 20～70 days. It was increased in the southern region and coast district of Korea. Especially, it existed after the finishing day of cold weather concrete period. The period of frost action was estimated about 60～100 days and prolonged to the northern district, and it included the most part of cold weather concrete period. In some regions, it lasted after the end of cold weather concrete period by AIJ.
Accordingly, it is necessary to prepare appropriate plan to prevent the frost damage at early age, even if the cold weather concrete period was finished .
목차
1. 서론
2. 한중 콘크리트의 적용기간에 관한 규정
2.1 대한건축학회(AIK)의 규정
2.2 일본건축학회(AIJ)의 규정
3. 우리나라 각 지역별 한중콘크리트 적용기간중 경미한 동결기 및 동결작용기간에 대한 분석
3.1 적용기간 산정방법
3.2 경미한 동결기 및 동결작용기간 산정결과
4. 결론
참고문헌