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Title
Japanese:振幅依存性を有する間柱型粘弾性ダンパーの等価線形化に基づく地震応答予測手法 
English:SEISMIC RESPONSE PREDICTION METHOD BASED ON EQUIVALENT LINEARIZATION OF STUD-TYPE VISCOELASTIC DAMPERS WITH AMPLITUDE DEPENDENCIES 
Author
Japanese: 樹下亮佑, 佐藤大樹, 戸張涼太, 安永隼平, 植木卓也, 金城陽介.  
English: Ryosuke Kinoshita, Daiki Sato, Ryota TOBARI, Jumpei Yasunaga, Takuya Ueki, Yosuke Kaneshiro.  
Language Japanese 
Journal/Book name
Japanese:日本建築学会構造系論文集 
English:Journal of Structural and Construction Engineering (Transactions of AIJ) 
Volume, Number, Page Vol. 88    No. 803    pp. 47-58
Published date Jan. 2023 
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: 
DOI https://doi.org/10.3130/aijs.88.47
Abstract Equivalent linearization is an available method widely used to conveniently predict the nonlinear responses of buildings. The present study proposes a seismic response prediction method based on equivalent linearization of stud-type viscoelastic dampers with amplitude dependencies for that there is not a lot of research discussing on estimation method for such dampers. Through the present analyses, the authors found that the proposed prediction method leads the structural design process to be more effective one saving costs by comparison with former trial-and-error approach with time history numerical analysis.

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