주요 터널화재 사고사례 분석 및 국내 터널구조물 내화설계법 고찰

An Investigation on Fire Resistance Design of Tunnel Structures

By investigating a series of catastrophic tunnel fires, this research aims to evaluate the fire resistance design method as applied to tunnel structures in Korea. It is shown that the current strategy is oriented towards smoke control and ventilation to reduce the loss of life. As structural collapse is not regarded, a general guide is proposed to obtain the fire safety.