제천스포츠센터의 수직 화재확산 해석을 위한 화재시뮬레이션 분석에 관한 연구

A Study on the Fire Simulation for Vertical Fire Diffusion Analysis of Jecheon Sports Center

  • 최윤주 (호서대학교, 소방방재학과) ;
  • 김윤성 (호서대학교, 소방방재학과) ;
  • 이병흔 (호서대학교, 소방방재학과) ;
  • 권영진 (호서대학교, 소방방재학과)
  • 발행 : 2022.04.20

초록

In December 2017, a fire at the Jecheon Sports Center caused 29 deaths and 40 injuries, and about 2 billion won in property damage. It is a facility used by unspecified people as a publicly used establishment with a piloti structure. The damage was expanded due to the ignition of combustible exterior materials, Lack of fire protection in horizontal and vertical penetrations. Although legislation has improved since the fire, it is not retroactively applied, increasing the risk of fire in existing buildings. Accordingly, it is necessary to examine the case of the Jecheon Sports Center fire and draw out the problems. In this study, the fire simulation results and the Jecheon Sports Center fire are comparatively analyzed and used as basic data for fire reduction measures in publicly used establishment. As a result of the fire simulation drive, in the case of the second floor, the room temperature exceeded the human life safety standard of 60 ℃ after about 700 seconds had passed. In the case of three floor, it is predicted that the indoor temperature will exceed about 350 ℃. and temporary complexation will occur in the indoor combustibles.

키워드

과제정보

본 연구는 소방청 재난형장긴급대응기술개발사업(20015074)의 연구비 지원으로 수행되었습니다