纤维水泥板楼板施工规范(二)
纤维水泥板厚板(一般为20-30mm)与支撑骨架可构成楼板系统,具有防火防潮、自重轻、施工周期短、空间利用率大等优点,安装好后,表面可贴瓷片、贴木地板、铺地毯、刷漆等。广泛应用于旧楼加层改造楼面及LOFT(阁楼)建筑中的楼面等。板的任何边缘不得悬空。 固定用自攻钉的长度为板厚加30-35mm,福建楼板,钉距在300-600mm之间,板四周钉孔中心距板的边缘应在20mm左右。厨房、卫生间因考虑到要做防水层,并且面积较小,钢结构隔层楼板,静、动荷载也小些,因此板的厚度可略薄些,或采取减小钢材型号等措施解决间,阁楼加层楼板,板四周钉孔中心距板的边缘应在20mm左右。
轻钢骨架结构如何选择纤维水板楼板
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