某物流配送中心防火分区划分的可行性分析  

Feasibility analysis of fire compartment in logistic distribution center

作　　者：包光宏[1] 王炯[2] 肖正学[1] 

机构地区：[1]西南科技大学环境与资源学院,绵阳621010 [2]公安部四川消防研究所,都江堰611830

出　　处：《给水排水》2008年第1期72-76,共5页Water & Wastewater Engineering

摘　　要：通过火灾危险性分析,选取了储存区内三个较具代表性的起火部位:底层、中间位置高度及顶层的货架单位着火,利用CFAST火灾模拟软件对其进行了火灾模拟分析。结果表明:当火灾发生在货架顶层时能控制火灾,而火灾发生在中间位置高度或顶层时,ESFR喷头都能够将火灾控制在三排货架的范围内。因此,将整个物流车间作为一个防火分区基本可行,但为防止最不利情况下火灾的扩大蔓延,建议防火分区面积不超过16000m2。Three possible representative fire sites： the bottom, the intermediate location altitude and the top shelf units were selected for simulated fire risk analysis using the CFAST fire model. The results showed that the fire can be controlled when it happened at the top of the shelves, and when it happened at the intermediate or bottom, the ESFR sprinkling nozzles had enough ability to control the fire within the scope of three rows of shelves. Therefore, it was feasible to plot out the entire logistics workshop area as a fire compartment, but to prevent the most unfavorable situation of the expansion of the fire spread, the proposed area might not be more than 16 000 m^2.

关 键 词：物流配送中心 防火分区 火灾模拟 

分 类 号：TU998.1[建筑科学—市政工程] F259.22[经济管理—国民经济]