显横隐竖玻璃幕墙设计计算书 20p.doc

显横隐竖玻璃幕墙设计计算书（主楼标高 107m 大面）目录1 计算引用的规范、标准及资料...........................................................................................................................1 1.1 幕墙设计规范：........................................................................................................................................1 1.2 建筑设计规范：........................................................................................................................................1 1.3 铝材规范：................................................................................................................................................1 1.4 金属板及石材规范：................................................................................................................................1 1.5 玻璃规范：................................................................................................................................................1 1.6 钢材规范：................................................................................................................................................2 1.7 胶类及密封材料规范：............................................................................................................................2 1.8 门窗及五金件规范：................................................................................................................................2 1.9 相关物理性能等级测试方法：................................................................................................................31.10 《建筑结构静力计算手册》(第二版) ....................................................................................................3 1.11 土建图纸：..............................................................................................................................................3 2 基本参数...............................................................................................................................................................3 2.1 幕墙所在地区：........................................................................................................................................3 2.2 地面粗糙度分类等级：............................................................................................................................3 2.3 抗震烈度：................................................................................................................................................3 3 幕墙承受荷载计算...............................................................................................................................................3 3.1 风荷载标准值的计算方法：....................................................................................................................3 3.2 计算支撑结构时的风荷载标准值：........................................................................................................3 3.3 计算面板材料时的风荷载标准值：........................................................................................................3 3.4 垂直于幕墙平面的分布水平地震作用标准值：....................................................................................4 3.5 作用效应组合：........................................................................................................................................4 4 幕墙立柱计算.......................................................................................................................................................4 4.1 立柱型材选材计算：................................................................................................................................4 4.2 确定材料的截面参数：............................................................................................................................5 4.3 选用立柱型材的截面特性：....................................................................................................................5 4.4 立柱的抗弯强度计算：............................................................................................................................6 4.5 立柱的挠度计算：....................................................................................................................................6 4.6 立柱的抗剪计算：....................................................................................................................................6 5 幕墙横梁计算.......................................................................................................................................................6 5.1 横梁型材选材计算：................................................................................................................................7 5.2 确定材料的截面参数：............................................................................................................................8 5.3 选用横梁型材的截面特性：....................................................................................................................8 5.4 幕墙横梁的抗弯强度计算：....................................................................................................................8 5.5 横梁的挠度计算：..........................................................................................。