Safety Assessment of the Evacuation at School Building by Escape Training and Simulation

학교건물에서 피난훈련과 시뮬레이션을 통한 피난안전성 평가

  • Published : 2008.09.30

Abstract

In this study, the evacuation training were performed in a high school building in Cheong-Ju and compared with the simulation program (Simulex). Also numerical analysis of room fire in school building was conducted by fire model (FDS, CFAST) and evaluated the available safe egress time for the safety assessment. As a result, the 8% of total egress persons were failed to escape at evacuation training and 40% of total egress persons were failed to escape at Simutex simulation. Simutex program was not reflected the real escape conditions, such as evacuation route, refuge place, etc.

본 연구는 청주소재 OO 고교 교직원 휴게실에서 화재상황을 가정하여 FDS와 CFAST 화재모델을 이용하여 화재특성을 분석하였으며, 전교생을 대상으로 실제피난훈련을 실시하고, 피난프로그램 Simulex를 수행한 자료와 비교하여 피난안전성을 평가하였다. 그 결과, 실제피난훈련은 8%가 피난에 실패하였고 Simulex에서는 40%가 피난에 실패한 것으로 평가되었다. Simulex는 피난경로, 피난집결지 둥 실제피난훈련의 특성을 반영하지 못한 것으로 나타났다.

Keywords

References

  1. Intergrated Environmental Solutions Ltd., "Simulex User Guide" 2003
  2. Nist, "Fire Dynamics Simulator(Version 4.0) User Guide" 2004
  3. 산업자원부 기술표준원, "제5차 한국인인체치수조사사 업보고서" 2005
  4. Nist, "User's Guide For Smokeview Version 4" 2004
  5. 日本建築技術者指導センタ一, "基本建築關係法令集", 上卷[法令編], 2001
  6. David M. Birk, "An Introduction to Mathematical Fire Modeling", 33p, 1991
  7. Nist, "A User Guide for CFAST Version 3.17" 2001