大空间建筑防火分隔措施探析

On the large space building fireproof measures

大空间由于其面积超过消防规范对防火分区的要求,如采取常规的防火分隔措施,将破坏大空间的连续性,在消防设计时一直是个难题,文章通过相关的计算,通过对火焰辐射热的分析,在会展中心内设置合理宽度的防火隔离带,以达到进行防火分隔的目的。

Duing to large space area is over fire code for fire zoning requirements, such as taking the conventional fire separation measure, will destroy the big spatial continuity, So fire protection design is always a difficult problem, this article sets reasonable width of the fire isolation zone in Convention and Exhibition Center, to achieve the purpose of fire compartmentation through the related calculation and flame radiation heat analysis.