외장재 설치 공간의 화재확산 차단에 관한 연구A Study on Block from Spread of Fire of the Exteriors Installation Space
- Other Titles
- A Study on Block from Spread of Fire of the Exteriors Installation Space
- Authors
- 민세홍; 윤정은; 김미숙
- Issue Date
- 2012
- Publisher
- 대한안전경영과학회
- Keywords
- Stack effect; Exterior fire; Vertical flame.
- Citation
- 대한안전경영과학회지, v.14, no.2, pp.83 - 89
- Journal Title
- 대한안전경영과학회지
- Volume
- 14
- Number
- 2
- Start Page
- 83
- End Page
- 89
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/17172
- ISSN
- 1229-6783
- Abstract
- 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.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 공과대학 > 설비·소방공학과 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/17172)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.