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Title
Japanese:風観測記録に基づく超高層免震建物における加速度ピークファクターの分析 
English:ANALYSIS OF ACCELERATION PEAK FACTOR OF BASE – ISOLATED HIGH – RISE BUILDING BASED ON WIND OBSERVATION RECORDS 
Author
Japanese: 平島裕大, 佐藤大樹, 普後良之, 田村哲郎.  
English: Yudai Hirashima, Daiki Sato, Yoshiyuki Fugo, Tetsuro Tamura.  
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. 27    No. 66    pp. 650-655
Published date June 2021 
Publisher
Japanese:一般社団法人 日本建築学会 
English:Architectural Institute of Japan 
Conference name
Japanese: 
English: 
Conference site
Japanese: 
English: 
File
DOI https://doi.org/10.3130/aijt.27.650
Abstract There are only few available studies about wind response of base-isolated high-rise buildings. Conventional design wisdom for wind response is to consider peak responses. However, according to observed wind speed and acceleration of a base-isolated high-rise building, the acceleration peak factor is larger than the expected design value. As such, the authors carry out analysis considering two typhoon records for wind speed and acceleration stability. Results show unstable characteristics of wind speed and acceleration, and in certain time duration, unstable characteristics even for 1 minute.

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