沈国辉区彤许伟肖丹玲黄俊强 徐勤陈立东牟永来朱志雄张立刚 李晓刚 李卫东王生 吴日辉刘硕 刘晓烽 孙大海 张炳华 于志龙 梁方岭 朴永日 杜军桦 魏建树 傅春林 吴越 林坤华 李光旭 杨丰亮 马世明 郭月萍 主要审查人:黄圻 王洪涛 曾晓武 席时 刘忠伟 陈峻廖拓
目 次 1总 则 2术语和符号 (2) 2.1术语 (2) 2.2符号 (3) 3基本规定 (5) 4风荷载 (6) 4.1标准值及基本风压 (6) 4.2 高度变化系数 (7) 4.3 局部体型系数 (9) 4.4 阵风系数 (18) 4.5局部风压系数. (20) 5幕墙抗风设计 (22) 5.1一般规定 (22) 5.2抗风设计与计算 (22) 5.3抗风构造措施. (24) 6金属屋面抗风设计 (26) 6.1一般规定 (26) 6.2抗风设计与计算 (26) 6.3抗风构造措施. (28) 7门窗抗风设计 (31) 7.1一般规定 (31) 7.2抗风设计与计算 (31) 7.3抗风构造措施. (32) 8其他围护构造设施抗风设计 (34)
附录A建筑外围护结构风洞试验方法 (35) 附录B建筑外围护结构抗风检验检测 (38) 附录C屋面结构风压取值 (40) 附录D建筑外围护结构抗风设计流程图 (69) 用词说明 (70) 引用标准名录 (71) 附:条文说明 (73)
Contents 1 General provisions (1) 2Terms and symbols .... (2) 2.1Terms (2) 2.2Symbols (3) 3Basicrequirements (5) Windload........ (6) 4.1Characteristic value of wind load and reference wind pressure (6) 4.2 Exposure factor for wind pressure (7) 4.3Local shape factor of wind load (9) 4.4 Gust factor (18) 4.5Wind pressure coefficient (20) 5Windresistant design of curtain wall (22) 5.1Generalrequirements (22) 5.2 Wind resistant design and calculation (22) 5.3Wind resistant structural measures (24) 6Windresistant design ofmetalroof (26) 6.1 General requirements (26) 6. 2Wind resistant design and calculation (26) 6.3Wind resistant structural measures (28) 7Windresistant design ofwindows and doors (31) 7.1Generalrequirements (31) 7.2 Wind resistant design and calculation (31) 7.3 Wind resistant structural measures (32)
8Windresistant design ofother enclosure structures and facilities...... (34) AppendixAWind tunnel test of buildingenvelope structure (35) Appendix BWindresistance test of building envelope structure... (38) AppendixC Wind pressure coefficient ofroof (40) AppendixD Flow-chart forwindresistance designofbuildingenvelope structure ....(69) Explanation of wording (70) List ofquoted standards (71) Addition:Explanation ofprovisions (73)...
T/CECS 1048-2022 建筑外围护结构抗风设计标准.pdf
