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Title
Japanese:風洞実験より得られた層風力のサンプル数が高層建築物の時刻歴風応答評価に及ぼす影響 
English:INFULUENCE OF NUMBERS OF EXPERIMENTAL WIND FORCE SAMPLES ON WIND RESPONSE ANALYSIS OF A TALL BUILDING 
Author
Japanese: 平井宏幸, 吉江慶祐, 佐藤大樹, 片桐純治, 鶴見俊雄, 北村春幸, 大熊武司.  
English: 平井宏幸, 吉江慶祐, daiki sato, 片桐純治, 鶴見俊雄, Haruyuki Kitamura, 大熊武司.  
Language Japanese 
Journal/Book name
Japanese:日本建築学会技術報告集 
English:AIJ Journal of Technology and Design 
Volume, Number, Page Vol. 18    No. 39    pp. 489-494
Published date June 2012 
Publisher
Japanese:日本建築学会 
English:Architectural Institute of Japan 
Conference name
Japanese: 
English: 
Conference site
Japanese: 
English: 
File
Official URL https://www.jstage.jst.go.jp/article/aijt/18/39/18_489/_article/-char/ja/
 
DOI https://doi.org/10.3130/aijt.18.489
Abstract In evaluation of wind-induced responses through time-history analysis based on stationary random process, its responsive value must be dealt with numerous numbers of statistics. However, the designing value is often determined from the small number of samples because of limited time and expense in practice. Therefore, it is important and necessary to grasp dispersion of wind response from small number of samples. In this paper, the dispersion of wind forces and wind-induced responses are investigated from wind tunnel tests. Then, the influence on wind responses due to the difference in the number of samples used as an ensemble average is elucidated.

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