解读高层建筑二级负荷消防设备设计Interpretation of the high-rise building fire equipment secondary load design 高层修建依据其运用性质、火灾风险司长、分散和补救难度等进行分类。1O18层住所应属二类高层修建。其间首要通道和楼梯间照明用电、客梯用电、排污泵和日子水泵用电为二级负荷，其消防用电负荷：消防操控室、火灾主动报警及联动操控设备以及阀门等用电应为二级负荷。 High-rise building according to the use of nature, fire risk, director of classify, dispersion and remedial difficulty. 1 o 18 floors residence should belong to the category of high-rise building. During the primary channel and stair illume, passenger lift pump,
