수치해석 및 모형실험을 통한 초고층 공동주택의 화재안전성 평가

초록

In this study a sixty six-storied high-rise building was selected as a target model, and the fire safety was assessed by using evacuation simulations in accordance with the number of evacuation floors. Also the propagation of toxic gas was analyzed by scale model experiments and numerical simulations. As results of the evacuation simulation about the actual high-rise building, case 3 with two evacuation floor(20th floor, 40th floor) was considered as the most effective, when considering the investment costs and the safety of evacuation. As a result of model experiments and simulations, it was confirmed that the time of upward moving of toxic gas takes longer, as the number of evacuation floors increases.

키워드