中文部分 ICS 91.0 6 0. 2 0 CCS P 32 团 体 标 准 T/CCMSA 20216-2020 建筑金属屋（墙）面围护系统技术 标准 Technical Standard for Metal Roof and Wall Cladding System 2020-12-30 发布 2021-02-01 实施 中国建筑金属结构协会 发 布 全国团体标准信息平台 T/CCMSA20216-2020 I目  次 前  言............. ................................................................................................................................................ III 1范围............. ........................................................................................................................................................ 1 2规范性引用文件 ............. .................................................................................................................................... 1 3术语和定义 ............. ............................................................................................................................................ 2 4基本规定 ............. ................................................................................................................................................ 6 4.1荷载............. ................................................................................................................................................ 6 4.2材料............. ................................................................................................................................................ 7 4.3认证............. ................................................................................................................................................ 7 4.4建筑设计 ............. ........................................................................................................................................ 7 4.5结构设计 ............. ........................................................................................................................................ 8 4.6制作、安装与验收 ............. ........................................................................................................................ 8 4.7性能检测要求 ............. ................................................................................................................................ 9 4.8日常维护 ............. ........................................................................................................................................ 9 5荷载............. ........................................................................................................................................................ 9 5.1永久荷载 ............. ........................................................................................................................................ 9 5.2活荷载............. ............................................................................................................................................ 9 5.3风荷载............. .......................................................................................................................................... 11 5.4雨水荷载 ............. ...................................................................................................................................... 15 5.5雪荷载............. .......................................................................................................................................... 15 5.6裹冰荷载 ............. ...................................................................................................................................... 28 5.7温度作用 ............. ...................................................................................................................................... 28 5.8冲击和爆炸荷载 ............. .......................................................................................................................... 29 6材料............. ...................................................................................................................................................... 29 6.1压型金属板 ............. ...........................