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In this article, we delve into the application of Building Information Modeling (BIM) technology in fire prevention and management of high-rise buildings. With the increasing number of high-rise buildings, ensuring fire safety is particularly important. We used BIM technology to simulate fire situations and compared its effectiveness with traditional CFD (Computational Fluid Dynamics) methods. The experimental results show that, The simulation results of BIM technology’s fire propagation speed reached a maximum of 3.5 m/min, the CFD (Computational Fluid Dynamics) method has a maximum speed of 3.0 m/min. And the average evacuation time per person has decreased from 120 to 60 s, which can be said to increase efficiency by 50%. From the data conclusion, it can be seen that, BIM technology significantly improves the importance of fire safety management in high-rise buildings.

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Simulation of High-Rise Building Fire Prevention Based on BIM Technology

  • 章节

  • 发表日期：

    2025年

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  • Yanan Liu,
  • Xiaocui Liu,
  • Jing Kang

摘要

In this article, we delve into the application of Building Information Modeling (BIM) technology in fire prevention and management of high-rise buildings. With the increasing number of high-rise buildings, ensuring fire safety is particularly important. We used BIM technology to simulate fire situations and compared its effectiveness with traditional CFD (Computational Fluid Dynamics) methods. The experimental results show that, The simulation results of BIM technology’s fire propagation speed reached a maximum of 3.5 m/min, the CFD (Computational Fluid Dynamics) method has a maximum speed of 3.0 m/min. And the average evacuation time per person has decreased from 120 to 60 s, which can be said to increase efficiency by 50%. From the data conclusion, it can be seen that, BIM technology significantly improves the importance of fire safety management in high-rise buildings.