The Journal of the Convergence on Culture Technology (문화기술의 융합)

The International Promotion Agency of Culture Technology (국제문화기술진흥원)
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An Analysis of the Required Safety Egress Time of Semi-High-Rise Apartment According to the establishment of the Evacuation Safety Zone

피난안전구역 설치에 따른 준초고층 아파트의 피난소요시간 분석

  • 조윤하 (우석대학교 일반대학원 소방.안전공학과) ;
  • 공하성 (우석대학교 소방방재학과)
  • Received : 2024.07.25
  • Accepted : 2024.10.15
  • Published : 2024.11.30
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Abstract

The purpose of this study is to analyze the effect of the installation of evacuation safety zones in residential semi-high-rise apartments. To this end, it was analyzed by the pathfinder program that RSET(Required Safety Egress Time) was shortened up to 509.8 seconds when the number of people was gradually increased according to three scenarios as a virtual model for the 39-story apartment with an evacuation safety zone on the 17th floor. Optimizing evacuation routes and installing elevators have been shown to increase the efficiency of installing evacuation safety zones as variables that reduce RSET. By analyzing the safety of semi-high-rise apartments using evacuation safety zones, this study discussed the implications and suggestions of establishing an evacuation safety zone.

이 연구의 목적은 주거 전용 준고층 아파트에 피난 안전 구역 설치 유무가 피난 안전성에 미치는 영향을 분석하는 것이다. 이를 위해 pathfinder 프로그램을 이용하여 17층에 피난안전구역을 설치한 39층 아파트를 가상 모델로 6가지의 시나리오에 따라 수용인원을 단계적으로 증가시켰을 때 피난소요시간이 최대 509.8초가 단축되는 것으로 분석되었다. 피난 동선 최적화와 엘리베이터 설치는 추가적인 피난소요시간 단축의 변수로 피난안전구역 설치의 효율성을 높이는 것으로 나타났다. 이 연구는 피난안전구역을 이용한 준고층 아파트의 안전성을 분석함으로써, 피난안전구역 설치의 시사점 및 제안점이 논의되었다.

Keywords

References

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