发布时间:2025-02-06 17:52:13
《建筑设计防火规范》7.4章“ 楼梯间、楼梯和门”规定,除楼梯间的门之外,楼梯间的内墙上不应开设其它门窗洞口。其目的是防止火灾发生时,房间内的烟气窜入疏散楼梯间而影响人员疏散。
这背景墙有哪位高人帮忙设计下打算贴墙布的但是总感觉边框太大太丑了怎么处理好
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