铝合金门窗计算书

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铝合金门窗设计计算书

设计: 校对: 审核: 批准:

二〇一六年三月

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目录

1 计算引用的规范、标准及资料 ............................................................................................................. 1

1.1 门窗及相关设计规范: ............................................................................................................. 1 1.2 建筑设计规范: ........................................................................................................................ 1 1.3 铝材规范: ............................................................................................................................... 2 1.4 玻璃规范: ............................................................................................................................... 2 1.5 钢材规范: ............................................................................................................................... 2 1.6 胶类及密封材料规范: ............................................................................................................. 3 1.7 门窗及五金件规范: ................................................................................................................. 3 1.8 相关物理性能等级测试方法: .................................................................................................. 4 1.9 《建筑结构静力计算手册》(第二版) ......................................................................................... 5 1.10 土建图纸: ............................................................................................................................. 5 2 基本参数 ............................................................................................................................................. 5

2.1 门窗所在地区 ............................................................................................................................ 5 2.2 地面粗糙度分类等级 ................................................................................................................. 5 2.3 抗震设防 ................................................................................................................................... 5 3 门窗承受荷载计算 ............................................................................................................................... 6

3.1 计算依据 ................................................................................................................................... 6 3.2 计算杆件时的风荷载标准值 ...................................................................................................... 7

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3.3 计算玻璃时的风荷载标准值 ...................................................................................................... 7 3.4 垂直于门窗平面的分布水平地震作用标准值 ............................................................................ 7 3.5 作用效应组合 ............................................................................................................................ 8 4 门窗竖中梃计算................................................................................................................................... 8

4.1 竖中梃受荷单元分析 ................................................................................................................. 8 4.2 选用竖中梃型材的截面特性 .................................................................................................... 11 4.3 竖中梃的抗弯强度计算 ........................................................................................................... 11 4.4 竖中梃的挠度计算 ................................................................................................................... 12 4.5 竖中梃的抗剪计算 ................................................................................................................... 12 5 玻璃板块的选用与校核 ...................................................................................................................... 13

5.1 玻璃板块荷载计算: ............................................................................................................... 13 5.2 玻璃的强度计算: ................................................................................................................... 14 5.3 玻璃最大挠度校核: ............................................................................................................... 15 6 附录 常用材料的力学及其它物理性能 .............................................................................................. 17

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