ICS93.100CCSP30/3932江苏省地方标准DB32/T4170—2021城市轨道交通车辆基地上盖综合利用防火设计标准Fireprotectiondesignstandardforcomprehensiveutilizationoftheuppercoverofurbanrailtransitvehiclebase2021-12-22发布2022-04-01实施江苏省住房和城乡建设厅江苏省市场监督管理局发布DB32/T4170—2021I目次前言...........................................................................II1范围................................................................................32规范性引用文件......................................................................33术语和定义..........................................................................34火灾危险性分类及耐火等级............................................................54.1车辆基地火灾危险性分类及耐火等级................................................55总平面布局..........................................................................65.1一般规定........................................................................65.2消防车道........................................................................66防火分区与建筑构造..................................................................76.1防火分区........................................................................76.2防火分隔设施....................................................................76.3建筑保温与内部装修..............................................................97安全疏散............................................................................97.1安全疏散........................................................................98消防给水与灭火设施..................................................................98.1一般规定........................................................................98.2消火栓系统......................................................................98.3自动灭火系统....................................................................98.4建筑灭火器.....................................................................109防烟与排烟........
