초고층 건축물에서 급기가압제연이 연돌효과에 미치는 영향

• 영문명: The Influence on the Stack effect that Pressure differential system to smoke control in High-rise buildings
• 발행기관: 한국화재소방학회
• 저자명: 임채현(Lim, Chae-Hyun) 박용환(Park, Yong-Hwan)
• 간행물 정보: 『한국화재소방학회 학술대회논문집』2008년도 추계학술논문발표회 논문집, 235~238쪽, 전체 4쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2008.11.30

영문 초록

High-rise buildings with stack effect caused by the foreclosure, which significantly delayed the spread of a fire in effects of these stack effect driving force said. In this research on the stack effect of the lobby if the pressurization of the stairwell analysis of the pressure distribution of the CONTAMW. Overall, the pressurization of the lobby makes it stairwell amount of pressure(+) to the zone in pressure designed to prevent the spread of smoke control performance and found that, the way a normal state and sub-pressurization in the stairwell with stack effect of the turbulence Such as the formation of the upper flow, but, in the upper atmosphere with pressurization was formed by the underlying trend.

키워드

Stack effect High-rise building smoke control Pressure differential system