Way-finding Strategies and Individual Influencing Factors of Fire Evacuation in Underground Commercial Buildings

This paper describes an experimental research method based on VR technology for the selection of evacuation way-finding strategies of occupants in underground commercial buildings. Through empirical experiments, three factors that may influence way-finding decision making, respectively evacuation signs, visible natural light and familiar exits, and the influence of individual factors had been analyzed. The results show that way-finding strategy...