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fire safety of timber structure
释义
fire safety of timber structure
Encyclopedia
工学
木结构防护
释
fire safety of timber structure
木结构防火
尽管研究与经验表明火灾的发生主要是由建筑内的家具与其他可燃物着火引起的,与结构用材关系不大,火灾中90%的人员死亡是由这些可燃物着火后产生的有毒烟雾与热量造成的,但木结构若不作防火处理,一旦室内其他可燃物着火,很容易引燃结构构件,因此木结构防火非常受人关注。木材具有可燃性,这是许多建筑规范标准严格限制木材作为建筑材料使用的主要原因之一。
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