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Architecture & Urban Research Institute

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한국생활환경학회|한국생활환경학회지 2016년 2월

기사명 지하철 역사 내 화재발생시 연기거동제어 시뮬레이션 연구 / A Simulation of Smoke Movement Control in the Case of Fire at a Subway Station
저자명 황성목 ; 정민희식별저자 ; 박진철 ; 안태경
발행사 한국생활환경학회
수록사항 한국생활환경학회지 , Vol.23 No.1(2016-02)
페이지 시작페이지(82) 총페이지(8)
ISSN 12261289
주제분류 환경및설비
주제어 ; Evacuation ; Fire dynamic simulator ; Computational fluid dynamics ; Carbon monoxide ; Visibility
요약2 When a subway station fire accident occurs, it is likely to cause large casualties, especially because it is unpredictable and has no set cycle. In order to prevent this type of accident, appropriate ventilation systems are essential for controlling smoke and providing safe evacuation conditions. To conduct this study, the Fire Dynamic Simulator based on Computational Fluid Dynamics is used to analyze the products of combustion and the Express Bus Terminal Station is selected as a model with a deep structure and many passengers. To determine the appropriate ventilation system for an underground subway station, Supply and Exhaust dominant ventilation systems are evaluated and the results of computational analysis are evaluated. The results show that the Exhaust system reduces carbon monoxide distribution by 33% and improves visibility by 41.86%.
소장처 한국생활환경학회
언어 한국어
DOI http://dx.doi.org/10.21086/ksles.2016.03.23.1.82
분석서지
건축환경 및 설비 > 건축설비 > 소방 및 방재설비