石材幕墙计算方法

时间:2025-04-28

金湖宏源国际大酒店玻璃幕墙

石材幕墙 设计计算书

设计: 校对: 审核: 批准:

江苏省装饰幕墙工程有限公司

二○○八年四月十五日

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: ............................................................................................................................................... 2 1.4 金属板及石材规范: ............................................................................................................................... 2 1.5 玻璃规范: ............................................................................................................................................... 2 1.6 钢材规范: ............................................................................................................................................... 2 1.7 胶类及密封材料规范: ........................................................................................................................... 3 1.8 门窗及五金件规范: ............................................................................................................................... 3 1.9 相关物理性能级测试方法: ................................................................................................................... 4 1.10 《建筑结构静力计算手册》(第二版) .................................................................................................. 5 1.11 土建图纸: ............................................................................................................................................. 5 2 基本参数 .............................................................................................................................................................. 5

2.1 幕墙所在地区: ....................................................................................................................................... 5 2.2 地面粗糙度分类等级: ........................................................................................................................... 5 2.3 抗震烈度: ............................................................................................................................................... 5 3 幕墙承受荷载计算 .............................................................................................................................................. 5

3.1 风荷载标准值的计算方法: ................................................................................................................... 5 3.2 计算支撑结构时的风荷载标准值: ....................................................................................................... 6 3.3 计算面板材料时的风荷载标准值: ....................................................................................................... 6 3.4 垂直于幕墙平面的分布水平地震作用标准值: ................................................................................... 7 3.5 作用效应组合: ....................................................................................................................................... 7 4 幕墙立柱计算 ...................................................................................................................................................... 7

4.1 立柱型材选材计算: ............................................................................................................................... 8 4.2 确定材料的截面参数: ........................................................................................................................... 9 4.3 选用立柱型材的截面特性: ................................................................................................................... 9 4.4 立柱的抗弯强度计算: ........................................................................................................................... 9 4.5 立柱的挠度计算: ................................................................................................................................. 10 4.6 立柱的抗剪计算: ................................................................................................................................. 10 5 幕墙横梁计算 .................................................................................................................................................... 11

5.1 横梁型材选材计算: ............................................................................................................................. 11 5.2 确定材料的截面参数: ......................................................................................................................... 13 5.3 选用横梁型材的截面特性: ................................................................................................................. 13 5.4 幕墙横梁的抗弯强度计算: ................................................................................................................. 14 5.5 横梁的挠度计算: ................................................................................................................ …… 此处隐藏:20651字,全部文档内容请下载后查看。喜欢就下载吧 ……

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