台风地区超大型金属屋面设计——以海口美兰国际机场T2航站楼为例  

Design of Super Large Metal Roof in Typhoon Area--Taking Terminal 2 of Haikou Meilan International Airport as An Example

作　　者：黄源 Huang Yuan(Beijing Urban Construction Design and Development Group Co.,Ltd.,Beijing100037,China)

机构地区：[1]北京城建设计发展集团股份有限公司,北京100037

出　　处：《中国建筑防水》2022年第8期23-27,共5页China Building Waterproofing

摘　　要：在台风地区,超大型金属屋面系统的设计应以抗风揭设计为核心,同时将金属屋面的外观肌理、防水性能、热工性能、屋面采光天窗等多重问题予以综合解决。海口美兰机场T2航站楼设计中,比选了主屋面构造与板型,系统设计了抗风揭试验,全面考虑了各部位防水设计,由此形成了金属屋面系统完善的设计流程。In typhoon areas,the design of super large metal roof system should take the wind uplift resistance design as the core,and the multiple problems of metal roof,such as appearance texture,waterproofing performance,thermal performance,roof skylight and so on should be solved comprehensively.In the design of terminal 2 of Haikou Meilan Airport,structures and plate types for the main roof are compared and selected,and wind uplift resistance test is systematically designed.The waterproofing design of various parts of this project is comprehensively considered,thus formed a perfect design process of metal roof system.

关 键 词：金属屋面 台风地区 大跨度空间 抗风揭 防水设计 一体化设计 

分 类 号：TU231[建筑科学—建筑设计及理论] TU761.11