In the winter season, a many problems such as water leaks, icicles, etc. has occurred by freezing phenomenon at the road tunnels. Therefore, in order to reduce property damage caused by cold environment, it is necessary to establish a mechanism of freezing and thawing of tunnel structures. In this study aims to introduce the method for freeze damage reduction and suggest the plan for practical use of it.

• 안재욱(한국시설안전공단 시설성능연구소 연구책임, 공학석사) | An Jai Wook
• 박경한(한국시설안전공단 시설성능연구소 연구원, 공학박사) | Park Kyoung Han
• 최병일(한국시설안전공단 시설성능연구소 선임연구원, 공학박사) | Choi Byung Il
• 성주현(한국시설안전공단 시설성능연구소 책임연구원, 공학석사) | Sung Ju Hyun