基于Pyrosim的高层住宅火灾烟气蔓延数值模拟

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【中图分类号】：TU998.1 【文献标志码】：C 【文章编号】：1008-3197(2025）03-53-05

【DOI编码】：10.3969/j.issn.1008-3197.2025.03.013

Numerical Simulation of Fire Smoke Spread from High-rise Residential Based on Pyrosim

LI Na,SUN Peng,LU Wenyuan

(The Instituteof Architectura Designand Research ofTaiyuan Universityof Technology,Taiyuan O3OO24,China)

【Abstract]:Conductafire review analysis ona high-rise residential accidentcase，anduse Pyrosim software to numerically simulate and restore the smoke spread situation,the sources of smoke in the shared front room，evacuation staircase，and electric pipewell were identified，and details，standards，and solutions that should be paid attention to in high-rise building fire engineering were proposed.

【Key words】: fire review；high-rise residential；smoke spread

高层建筑设计时会采取必要措施和方法来预防火灾的发生和减少火灾带来的危害，其中疏散楼梯间是火灾发生时建筑内人员安全疏散的通道，前室是消防救援队员开展火灾救援前整装、准备的安全区域。（剩余6959字）