LIFE WOOD消防逃生疏散标识安装需求.ppt

灭火器的最低配置基准(U) A类火灾场所灭火器的最低配置基准 危险等级 严重危险 等级 中危险 等级 轻危险 等级 单具灭火器最小配置灭火级别 3A 2A 1A 单位灭火级别最大保护面积（m2/A） 50 75 100 Q=1.3KS/U Qe=Q/N  N=Q/Qe A分区: 1.3*0.5*1668/75=15 15/4=4 B分区: 1.3*0.5*2150/75=19 19/4=5 C分区: 1.3*0.5*2228/75=20 20/4=5 电井房: 1.3*0.5*246/75=3 ?=1 办公区: 1.3*0.5*1264/75=11 11/4=3 生活用水池:1.3*0.5*528/75=5 5/4=2 鲜食仓库: 1.3*0.5*815/75=8 8/4=2 水产仓库: 1.3*0.5*965/75=9 9/4=3 4+5+5+1+3+2+2+3=25*2=50 综合以上超市最点的布置点数为50,每点两具2A灭火器计算最低为100具,考虑卖场又处地下室*2 * * Walmart Confidential Footer goes here 地面疏散指示标志 卖场的主通道都需配置：考虑到连续性主通道总长度在580M，需要290块地面疏散指示标志。 * 防火A * 防火B * 防火C * Fire Safety Standard - Fire Exit Signs / Direction Fire Exit Directions– Conform to China Fire National Code (GB50016-2006) 消防疏散指示标志– 依据《建筑设计防火规范(GB50016-2006)》 1. 需设置视觉连续的地面疏散指示标志，但各地标准不一致，间距为2米。 Fire Exit Sign on floor should be designed with continuity. It should be designed per local fire regulation in different regions. For example, in Beijing, the distance between two Fire Exit Direction should not exceed 2m. 2. 悬挂疏散指示标志的间距不大于20米，安装高度2.5米。 For Fire Exit Direction in ceiling, the distance between two suspending Fire Exit Sign should not exceed 20m and 2.5m above the floor tiles. 3. 疏散出口标志安装高度不低于2米。 The installation height of the Fire Exit Sign above exit door should be not less than 2m. * * Fire Safety Standard - Fire Exit Directions Distance 2m * Fire Safety Standard - Fire Exit Directions Height= 2.5m * Fire Safety Standard - Fire E