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A Study on the Suitability of the Number of Entrances for Emergency Evacuation Facilities Using Regression Analysis

회귀분석을 이용한 비상대피시설의 출입구 개수 적정성에 관한 연구

  • Received : 2019.07.01
  • Accepted : 2019.09.10
  • Published : 2019.10.20

Abstract

In this research, the proper number of entrances in the evacuation facilities for civil and military personnel was determined by using parametric study and regression analysis. The current standards on the emergency evacuation facility only set the number of possible evacuees and the architectural floor area after the evacuation have been completed. On the other hand, there are needs to consider the dynamic standards along with allowable evacuation time such as the number of entrance, staircases and so on rather than the static standards such as the floor area. The number of entrances and their location are required in order to account for the allowed evacuation time of particular number of people in a set area. The results of this research could be contributed to the standards which should contain the dynamic conditions associated with evacuation.

본 연구에서는 비상대피시설의 출입구 개수 산정의 적정성을 평가하고자 하였다. 현행 민 관 군 대피시설의 기준은 대피 인원이 대피를 완료한 상황을 가정하여 적정 건축면적을 보유하도록 하는 정태적 기준만을 제시하고 있다. 그러나 실제 대피상황을 감안한다면 건축면적과 같은 정태적 기준보다는 출입구 개수, 대피인원, 대피시간 등과 같은 동태적 기준을 동시에 고려할 필요가 있다. 이를 위해 동태적 기준이 대피시간에 어떠한 영향을 주는지 대피 시뮬레이션을 통해 매개변수 연구와 회귀분석을 실시하였다. 그 결과를 대피시간에 대한 추정 모델을 개발하고 대피인원대비 적정 출입구 개수를 제시하였다.

Keywords

References

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