防火单元在体育馆建筑消防设计中的应用

The application of fire prevention unit in fire protection design of gymnasium

以某体育馆类建筑的消防设计为研究对象,由于其使用功能的特殊需求造成比赛大厅和观众入场大厅等防火分区面积超大。在火灾危险性分析的基础上,根据建筑特点和实际使用需求,将防火单元概念引入体育馆建筑消防设计中,通过对防火单元在防火分隔、消防系统等方面提出具体设计要求,有效降低了防火分区内的火灾危险性,同时模拟验证了该防火分隔方案的安全性。研究结果可为同类体育馆建筑的消防设计提供参考。

Taking fire protection design of a gymnasium building as the research object, due to the special needs of its function, the fire compartment area of the competition hall and audience entrance hall is larger than the requirements of fire codes. Based on the analysis of fire hazard, according to the construction characteristics and the actual needs, introduced the concept of fire prevention unit into fire design the gymnasium, through putting forward specific design requirements for fire prevention unit in fire partition and fire control system, effectively reduced the fire hazard of fire compartments, and validated the security of fire separation scheme. The research results can provide references for fire protection design of similar gymnasium buildings.