Earticle

초록

영어

In this study, FDS fire simulation experiments and measured wind speed by applying the exterior installation portion for blocking the spread of the fire was investigated. As a result, aluminum composite panels installed in the lower and the upper part of the panel to remove all the lower side, and then the maximum wind speed 0.24 m/s and the upper side 0.58 m/s were measured. In the FDS, the measured wind speed difference air currents are approximately 3.7 times in 12 seconds, the occurrence of 17 seconds early moment wind 2.2 m/s was measured from. Before and after the fire occurred in early of the air velocity about 39 seconds was 3.5 times difference. Such air currents caused by the temperature of the building but also by the building height was found. Turbulent flame of fire by expanding the vertical extent of damage become greatly important factor. Therefore, through the exterior installation portion of the block that can delay the spread of fire is expected that this should be taken.

목차

Abstract
 1. 서론
 2. 외장재 설치 공간의 화재확산 요인[8][9][10]
  2.1 연돌효과(Stack Effect)
  2.2 부력(Buoyancy)
  2.3 바람의 영향(Wind effect)
 3. 건축외장재의 풍속 측정
  3.1 측정장비의 구성
  3.2 실험방법
  3.3 풍속측정
  3.4 풍속측정 결과
 4. 외장재 설치부분의 연돌효과에 대한 모델링
 5. 결론
 6. 참고문헌

키워드

저자

• 민세홍 [ Se- Hong Min | 가천대학교 공과대학 소방방재공학과 ]
• 윤정은 [ Jung-Eun Yun | 가천대학교 화재 · 소방과학연구센터 ] 교신저자
• 김미숙 [ Mi-Suk Kim | 가천대학교 화재 · 소방과학연구센터 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한안전경영과학회지 [Journal of Korea Safety Management & Science]

• 간기

  계간

• pISSN

  1229-6783

• eISSN

  2288-1484

• 수록기간

  1999~2025

• 십진분류

  KDC 530 DDC 620