ICS 91.080.01 CCS P 20 32 江 苏 省 地 方 标 准 DB32/T 4065—2021 建筑幕墙工程技术标准 Technical standard for buildingcurtain wall engineering 2021-06-04 发布 江苏省市场监督管理局 江苏省住房和城乡建设厅 2021-12-01 实施 发 布 DB32/T 4065—2021 目 前 次 言 ......................................................................... IIIV 1 范围 ................................................................................ 1 2 规范性引用文件 ...................................................................... 1 3 术语和定义 .......................................................................... 5 4 材料 ................................................................................ 7 4.1 一般规定 ........................................................................ 7 4.2 铝合金型材 ...................................................................... 8 4.3 钢材 ............................................................................ 9 4.4 玻璃 ............................................................................ 9 4.5 石材 ........................................................................... 10 4.6 金属板材 ....................................................................... 10 4.7 复合板材 ....................................................................... 12 4.8 人造板材 ....................................................................... 14 4.9 连接件与紧固件 ................................................................. 14 4.10 密封材料和粘接材料 ............................................................ 15 4.11 其他材料 ...................................................................... 16 5 建筑 ............................................................................... 16 5.1 一般规定 ....................................................................... 5.2 性能要求 ....................................................................... 5.3 安全措施 ....................................................................... 5.4 构造设计 ....................................................................... 5.5 面板接缝设计 ................................................................... 5.6 幕墙光反射 ..................................................................... 5.7 热工设计 ....................................................................... 5.8 防火设计 ....................................................................... 5.9 防雷设计 ....................................................................... 5.10 幕墙开启窗设计 ................................................................ 16 17 19 19 20 22 22 24 27 28 6 结构设计 ........................................................................... 29 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 一般规定 ....................................................................... 材料力学性能与物理性能 ......................................................... 荷载与作用 ..................................................................... 荷载与作用效应组合 ............................................................. 连接设计 ....................................................................... 硅酮结构密封胶设计 ............................................................. 紧固件设计 ..................................................................... 埋件设计 ....................................................................... 29 31 47 49 50 51 53 53 7 面板及其连接设计 ................................................................... 60 7.1 一般规定 ....................................................................... 60 7.2 玻璃面板及其连接设计 ........................................................... 61 I DB32/T 4065—2021 7.3 7.4 7.5 7.6 单层金属面板及其连接设计 ....................................................... 石材面板及连接设计 ............................................................. 人造板材面板及连接设计 ......................................................... 复合面板及连接设计 ............................................................. 68 71 81 92 8 构件式幕墙 ......................................................................... 94 8.1 8.2 8.3 8.4 8.5 一般规定 ....................................................................... 横梁构造设计 ................................................................... 立柱构造设计 ................................................................... 横梁结构设计 ................................................................... 立柱结构设计 ................................................................... 94 95 96 96 98 9 单元式幕墙 ........................................................................ 101 9.1 一般规定 ...................................................................... 101 9.2 构造设计 ..........