2nd International Congress on Recent Innovations in Engineering, Science and Technology - Istanbul - Turkey (2021-07-09)

BIM-based Model Applied in the Analysis of Fire Simulation and Evacuation of a Building
Fire causes damage to people and things. Nowadays, there are more and more buildings with complex struc-tures.And building height also gradually increased. When the fire occurs, the escape and rescue of people are complicated. Each floor of the building has a different fire situation, which may cause more time to escape and rescue. Moreover, the situation of each fire may be different, such as the location of the fire source, so it will increase the difficulty of fire rescue. This paper is built by building information model, and works with Fire Dynamics Simulator(FDS) and Fire Dynamics Simulator(FDS) graphical user interface PyroSim. Simulate the fire situation and evaluate and analyze the temperature, visibility and carbon monoxide concentration of the building during the fire. Due to evacuation, people will be affected by some factors to escape, this paper by temperature, visibility, carbon monoxide concentration to understand the extent of the impact on the escape of people, and by the escape simulation software Pathfinder to learn the escape situation and the time required. After integrating the simu-lated conditions, analyze, evaluate and recommend solutions to the problems caused by these fires.
Assist. Prof. Te-Wei Fan