Simulation Analysis of Rail Transit Emergency Evacuation Based on BIM Technology

With the development of cities, rail transit plays a more and more important role in people's travel. Compared with foreign countries, China's rail transit development started late and has less experience in emergency management. In case of emergency, reasonable emergency evacuation management can effectively improve the efficiency of crowd evacuation and reduce the loss of life and property caused by emergency. Therefore, it is very necessary to study the emergency evacuation of Yingkou hub Road Station of rail transit. The purpose of this paper is to study the simulation analysis of rail transit emergency evacuation based on BIM technology. In order to better study the emergency evacuation of rail transit, this paper applies BIM Technology to the emergency evacuation of rail transit, establishes the building model by means of parametric modeling, seamlessly connects the model with the finite element analysis software, and carries out structural analysis and calculation. Finally, the optimization suggestions are put forward.