（同济大学土木工程防灾国家重点实验室， 上海 200092）

［摘要］基于同济大学土木工程防灾国家重点实验室结构风工程课题组完成的大量的大跨度屋盖结构风洞试验，使用网页设计语言和Matlab语言构建了大跨度屋盖结构抗风软件平台。介绍了抗风软件平台的开发背景、工作原理、数据处理方法、组成结构和使用方法。抗风软件平台收录了部分大跨度屋盖结构的风洞试验数据和悬臂弧形挑篷的抗风研究成果，同时还集成了本课题组开发的悬臂弧形挑篷等效静力风荷载计算软件。

［关键词］大跨度屋盖结构； 抗风软件平台； 风荷载数据库

中图分类号： TU352.2 文献标识码： A文章编号：  1002-848X(2016)S2-0191-06

Construction of software platform for wind resistance of large span roof structure

Gu Ming, Zhou Shuyi, Quan Yong

(State Key Laboratory for Disaster Reduction in Civil Engineering, Tongji University, Shanghai 200092, China)

Abstract: Based on a large number of wind tunnel test carried out by structural wind engineering research team of state key laboratory for disaster reduction in civil engineering of Tongji University, software platform for wind resistance of large span roof structure was constructed, which is programmed by web design language and Matlab. Development background, working principle, data process method, composition and usage of the software platform were introduced. Some wind tunnel test data of large span roof structures and wind resistance research results of cantilevered arc roof were included in the software platform, and the equivalent static wind load calculation software developed by our research group was integrated.

Keywords: large span roof structure; wind resistance software platform; wind load database