Proceedings of the SAREK Conference (대한설비공학회:학술대회논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Field Experiments on Features of Airflow through Open Door in Pressure Differential System

급기가압 제연시스템의 피난문 개방시 방연풍속 형성특성에 대한 현장실험

  • Kim, Jung-Yup (Fire & Engineering Services Research Center, Korea Institute of Construction Technology) ;
  • Rie, Dong-Ho (Safety Engineering Dept., University of Incheon) ;
  • Kim, Ha-Young (Safety Engineering Dept., University of Incheon)
  • 김정엽 (한국건설기술연구원 화재 및 설비연구센터) ;
  • 이동호 (인천대학교 안전공학과) ;
  • 김하영 (인천대학교 안전공학과)
  • Published : 2008.06.25
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Abstract

The fact that the major cases of life casualties are from smoke in the fire accidents and the expected steep increase of skyscrapers, huge spaces, multiplexes and huge scaled underground spaces demand establishment of efficient smoke countermeasure. The field experiments on pressure differential systems for smoke management in two high buildings of 20 stories and 21 stories are carried out to evaluate the features of airflow through open door between accommodation and lobby. The procedures and results of experiments are presented.

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