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设置避难层的概况避难层或避难间是保障高层建筑内人员在发生火灾时安全脱险的一项有效措施。国内外已经建成的许多超高层建筑,一般都设有避难层或避难间。例如,日本东京保险有限大厦(该大厦地上45层,地下6层,建筑高度为200m),在第8、21、35层设有避难间;香港已经建成的40层以上的部分超高层建筑,也设置了避难层(有的与设备层共用),如:合和中心大厦65层,设避难层4个;华润大厦、新鸿基大厦、康乐大厦、交易所大厦均为50层,各设避难层3个;香港上海汇丰银行47层,港澳码头大厦42层,各
Setting up an overview of the shelter Refuge or shelter is an effective measure to protect the occupants of a high-rise building from danger in the event of a fire. Many super tall buildings, both at home and abroad, have been built with shelters or shelters. For example, the Tokyo Metropolitan Insurance Co., Ltd. (45 floors above the ground, 6 floors below the ground, 200 meters in height) has shelters at the 8th, 21st and 35th floors. Some super high-rise buildings above 40 storeys in Hong Kong, Also set up a refuge layer (some shared with the equipment layer), such as: Hopewell Center Tower 65, set up shelter 4; China Resources Building, Sun Hung Kai Building, Leisure Building, Exchange House are 50 layers, each set of refuge layer 3; Hongkong and Shanghai Banking Corporation 47, Hong Kong and Macau Terminal Building, 42 layers, each