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Evacuation experiments in a virtual reality high-rise building: exit choice and waiting time for evacuation elevators

机译：虚拟现实高层建筑中的疏散实验：疏散电梯的出口选择和等待时间

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The egress strategy in high-rise buildings has traditionally been based on the sole use of stairs for evacuation. However, it is becoming more common to include evacuation elevators in the egress strategy in high-rise buildings. Traditionally, evacuation elevators have not been allowed as an evacuation route, and people have been instructed to not use elevators in case of fire. This means that people might still not consider evacuation elevators even if they are designed to be safe in case of fire. Even if people choose evacuation elevators, they might not be willing to wait very long for an elevator to arrive. Virtual reality (VR) experiments were conducted to study exit choice and the waiting time for evacuation elevators in high-rise buildings. The experiment was performed in a VR lab with a VR model of an existing high-rise building. Results suggest that a simple way-finding system using green flashing lights can influence people to more likely choose the elevator as their first evacuation choice. The results also show that the general trend is that people wait for either a limited time (<5min) or a long time (>20min). Copyright (c) 2015 John Wiley & Sons, Ltd.
机译：传统上，高层建筑的出口策略是基于仅使用楼梯进行疏散。但是，在高层建筑的出口策略中包括疏散电梯已变得越来越普遍。传统上，疏散电梯不允许作为疏散路线，并且已指示人们在着火时不要使用电梯。这意味着即使人们将火灾逃生电梯设计为安全的，他们仍然可能不会考虑使用疏散电梯。即使人们选择了疏散电梯，他们也可能不愿意等待很长的时间才能到达电梯。进行了虚拟现实（VR）实验，以研究高层建筑中疏散电梯的出口选择和等待时间。该实验是在具有现有高层建筑VR模型的VR实验室中进行的。结果表明，使用绿色闪光灯的简单寻路系统可以影响人们选择电梯作为其第一疏散选择的可能性。结果还表明，总体趋势是人们等待的时间有限（<5分钟）或长时间（> 20分钟）。版权所有（c）2015 John Wiley＆Sons，Ltd.

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