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寿县合兴钢结构浅谈钢结构别墅防火技术

发布时间:2016-8-8 10:43:31 浏览次数:549

安徽钢结构别墅的耐火等级为四级。在墙的两侧与楼盖的天花处贴防火石膏板,对于普通防火墙和分户墙用25.4毫米厚(1吋)石膏板保护,以达到1个小时的防火要求,另外在墙体墙柱间与楼盖搁栅间填充的玻璃纤维建筑隔声技术


Steel structure villa fire rating of four. Fire resistant gypsum board posted on both sides of the wall and the floor of the smallpox, for ordinary firewall and household wall with 25.4 mm thick (1 inch) of gypsum board protected to achieve one hour fire requirements, also between the wall column and floor put grid filled glass fiber insulation technology


在内外墙及楼盖搁栅间填充玻璃棉,有效阻止了通过空气传播的音频部分,而对于通过固体传播的冲击声,作如下构造处理:对于分户墙用二道墙柱构成带有中间空隙的二道墙体;而对于吊顶用的固定石膏板的小龙骨,用带有小切槽的弹性构造以有效减少楼层间的固体声传播。


On the inner and outer walls and floor resting grid filled with glass wool, which effectively prevents the audio part of the airborne, and the solid borne sound impact, is constructed as follows: for household wall with second wall column structure with voids in the middle of the second wall; and for small keel ceiling use plaster cast fixation plate, with a spring structure of small cutting slot in order to effectively reduce the floor between the solid sound transmission.



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