基于Pyrosim的高層住宅火災(zāi)煙氣蔓延數(shù)值模擬

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【中圖分類號】：TU998.1 【文獻(xiàn)標(biāo)志碼】：C 【文章編號】：1008-3197(2025）03-53-05

【DOI編碼】：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

高層建筑設(shè)計(jì)時(shí)會(huì)采取必要措施和方法來預(yù)防火災(zāi)的發(fā)生和減少火災(zāi)帶來的危害，其中疏散樓梯間是火災(zāi)發(fā)生時(shí)建筑內(nèi)人員安全疏散的通道，前室是消防救援隊(duì)員開展火災(zāi)救援前整裝、準(zhǔn)備的安全區(qū)域。（剩余6959字）