DB11/T 1762-2020 城市轨道交通车辆基地上盖综合利用工程设计防火标准
简介
DB11/T 1762-2020 备案号∶ J15277-2020
城市轨道交通车辆基地上盖综合利用工程设计防火标准
Fire safety design standard for urban rail transit vehicle basewith comprehensive utilization project in upper cover
2021-04-01 实施
2020-09-29发布 目 次 1 总 则 ................................................................................................. 1 2 术 语 ................................................................................................. 2 3 火灾危险性分类及耐火等级 ............................................................. 3 3.1 火灾危险性分类......................................................................... 3 3.2 耐火等级..................................................................................... 3 4 总平面布局与平面布置 ..................................................................... 5 4.1 一般规定..................................................................................... 5 4.2 防火间距..................................................................................... 5 4.3 消防车道..................................................................................... 6 5 防火分区与建筑构造 ......................................................................... 8 5.1 防火分区..................................................................................... 8 5.2 防火分隔与建筑构件................................................................. 8 5.3 建筑保温及内装修..................................................................... 9 6 安全疏散 ........................................................................................... 10 6.1 一般规定................................................................................... 10 6.2 疏散指示标志........................................................................... 10 7 消防给水与灭火设施 ........................................................................11 7.1 一般规定....................................................................................11 7.2 消火栓系统................................................................................11 7.3 自动灭火系统与其他灭火设施 .............................................. 12 7.4 消防水泵与消防水池............................................................... 13 8 防烟与排烟 ....................................................................................... 15 8.1 一般规定................................................................................... 15 8.2 防烟系统设计........................................................................... 15 8.3 排烟系统设计........................................................................... 16 9 消防电气 ........................................................................................... 17 9.1 火灾自动报警系统................................................................... 17 9.2 消防通信................................................................................... 18 9.3 消防配电与应急照明............................................................... 19 本标准用词说明...................................................................................... 21 引用标准名录.......................................................................................... 22 条文说明.................................................................................................. 23
DB11/T 1762-2020 备案号∶ J15277-2020
城市轨道交通车辆基地上盖综合利用工程设计防火标准
Fire safety design standard for urban rail transit vehicle basewith comprehensive utilization project in upper cover
2021-04-01 实施
2020-09-29发布 目 次 1 总 则 ................................................................................................. 1 2 术 语 ................................................................................................. 2 3 火灾危险性分类及耐火等级 ............................................................. 3 3.1 火灾危险性分类......................................................................... 3 3.2 耐火等级..................................................................................... 3 4 总平面布局与平面布置 ..................................................................... 5 4.1 一般规定..................................................................................... 5 4.2 防火间距..................................................................................... 5 4.3 消防车道..................................................................................... 6 5 防火分区与建筑构造 ......................................................................... 8 5.1 防火分区..................................................................................... 8 5.2 防火分隔与建筑构件................................................................. 8 5.3 建筑保温及内装修..................................................................... 9 6 安全疏散 ........................................................................................... 10 6.1 一般规定................................................................................... 10 6.2 疏散指示标志........................................................................... 10 7 消防给水与灭火设施 ........................................................................11 7.1 一般规定....................................................................................11 7.2 消火栓系统................................................................................11 7.3 自动灭火系统与其他灭火设施 .............................................. 12 7.4 消防水泵与消防水池............................................................... 13 8 防烟与排烟 ....................................................................................... 15 8.1 一般规定................................................................................... 15 8.2 防烟系统设计........................................................................... 15 8.3 排烟系统设计........................................................................... 16 9 消防电气 ........................................................................................... 17 9.1 火灾自动报警系统................................................................... 17 9.2 消防通信................................................................................... 18 9.3 消防配电与应急照明............................................................... 19 本标准用词说明...................................................................................... 21 引用标准名录.......................................................................................... 22 条文说明.................................................................................................. 23
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