厦门机场货站建筑防火分区设计

Fire Compartment Designing for Xiamen Air Cargo Terminal Project

根据我国现行建筑防火规范对空运货站进行防火分区设计无法满足其高效便捷的作业空间要求,因此需要探讨大空间建筑防火分区的设计方法。厦门机场空运货站拟采用美国国家防火协会标准(NFPA)"防火分隔带"的方法进行分区,为论证该设计方法的可行性,利用CFAST火灾模拟软件对空运货站从火灾危险性、火灾场景以及烟气流动状态预测等方面进行火灾模拟分析,研究结果表明采用"防火分隔带"对大空间建筑进行防火分区能够满足其防火功能要求。

Air cargo terminal is a kind of large space building for ground handling of air transport products, and the traditional design methods of fire compart- ment can not meet the needs of logistics operation with high efficiency and convenience any longer. Xiamen Air Cargo Terminal Project intends to employ the ＂fire separation zone＂ method affected by the National Fire Protection Association （NFPA） standard of American for the fire compartment. However, The method does not meet the demand of China＇ s current building code for fire protection. With the analysis of CFAST fire simulation software, the results show that the fire compartment designing is feasible.