Analysis of wind-induced responses of canopy stadium structures based on time-history of wind velocity - 文章详情页

作者：

Xue, S. (Xue, S..) | Song, Y. (Song, Y..) | Li, X. (Li, X..) (学者：李星)

收录：

Scopus PKU CSCD

摘要：

Based　on　the　auto-regressive　method,　a　way　to　simulate　the　time-history　of　wind　velocity　considering　spatial　correlations　is　found,　and　a　simulation　program　is　developed　as　well.　The　time-history　of　wind　velocity　for　a　canopy　structure　is　simulated　by　the　developed　method.　By　statistical　analysis,　it　is　shown　that　a　good　agreement　is　reached　between　the　simulated　spectrum　and　the　target　spectrum.　In　order　to　analyze　the　wind-induced　responses　of　the　structure,　the　time-history　of　wind　velocity　is　transformed　to　the　time-history　of　wind　load,　and　then　the　structural　responses　needed　in　design　are　obtained　by　time-history　analysis.　The　studies　in　this　paper　show　that　the　developed　method　is　effective　for　the　analysis　of　wind-induced　responses　of　canopy　structures.

关键词：

Canopy structure; Time-history of wind velocity; Wind-induced response

作者机构：

[ 1 ] [Xue, S.]The College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Xue, S.]Key Lab. of Urban Security and Disaster Engineering, MOE, Beijing 100022, China
[ 3 ] [Song, Y.]The College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China
[ 4 ] [Li, X.]The College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China

通讯作者信息：

[Xue, S.]The College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China

电子邮件地址：

sdxue@bjut.edu.cn

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