This paper is to investigate the effect of heat curing method on strength development of concrete subjected to -10℃ by preparing mock up specimen, which had slab, wall and column. As expected, the application of heat curing methods had larger strength than non heat curing specimen because of higher maturity. And within 7 days of heat curing, minimum strength to protect from early frost damage was achieved.

• 정은봉(정회원, 청주대학교 건축공학과 석사과정) | Jung, Eun Bong
• 정상현(정회원, ㈜포스코건설 R&D 기술연구소 연구원) | Jung, Sang Hyeon
• 안상구(정회원, ㈜포스코건설 R&D 기술연구소 수석연구원) | Ahn, Sang Ku
• 고경택(정회원, 건설기술연구원 연구위원) | Ko, Gyeong Taek
• 한민철(정회원, 청주대학교 건축공학과 조교수, 공학박사) | Han, Min Cheol