内容简介
超高层建筑玻璃幕墙施工技术规程Technical specification forconstruction of glass curtain walling in high-rise building
T/CBDA 33-2019
批准机构∶中国建筑装饰协会
施行日期∶2020年01月30日
目 次
1 总则 .................................................................................................1
2 术语 .................................................................................................2
3 基本规定.........................................................................................3
4 材料 .................................................................................................5
4.1 一般规定 .....................................................................................5
4.2 铝合金.........................................................................................5
4.3 钢材 ............................................................................................6
4.4 玻璃 ............................................................................................7
4.5 建筑粘结密封材料.......................................................................7
4.6 防火、保温、隔热材料................................................................8
4.7 设备与装置..................................................................................9
4.8 其他材料 .....................................................................................9
5 加工制作.......................................................................................10
5.1 一般规定 ...................................................................................10
5.2 金属构件加工 ............................................................................10
5.3 型材 ..........................................................................................11
5.4 玻璃 ..........................................................................................12
5.5 开启扇.......................................................................................13
5.6 明框幕墙组件 ............................................................................13
5.7 半隐框幕墙组件.........................................................................14
5.8 单元板块制作 ............................................................................15
5.9 避难层板块制作.........................................................................18
5.10 加工构件检验 ..........................................................................18
5.11 成品保护 .................................................................................19
6 测量放线.......................................................................................20
6.1 一般规定 ...................................................................................20
6.2 测量 ..........................................................................................20
6.3 放线 ..........................................................................................22
7 单元式玻璃幕墙...........................................................................23
7.1 一般规定 ...................................................................................23
7.2 单元式幕墙板块运输..................................................................23
7.3 安装措施 ...................................................................................23
7.4 预埋件安装................................................................................24
7.5 支座连接件安装.........................................................................24
7.6 单元板块吊装 ............................................................................25
7.7 注胶 ..........................................................................................25
8 构件式玻璃幕墙...........................................................................27
8.1 一般规定 ...................................................................................27
8.2 预埋件安装................................................................................27
8.3 立柱安装 ...................................................................................30
8.4 横梁安装 ...................................................................................31
8.5 面板安装 ...................................................................................31
8.6 开启扇安装................................................................................32
8.7 硅酮密封胶施工.........................................................................32
8.8 其他附件安装 ............................................................................32
9 安全施工.......................................................................................34
9.1 一般规定 ...................................................................................34
9.2 现场防火 ...................................................................................34
9.3 临时用电 ...................................................................................35
9.4 施工机具 ...................................................................................35
9.5 吊装作业安全措施.....................................................................35
9.6 高空作业 ...................................................................................36
9.7 分段施工 ...................................................................................36
附录 A 槽型预埋组件加工制作及技术规定.................................38
本规程用词说明.................................................................................42