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Title
Japanese:弾性すべり支承を有する超高層免震建物を対象とした弾性応答におけるスペクトルモーダル法による組合せ風荷重の予測 
English:PREDICTION OF COMBINED WIND LOADS USING THE SPECTRAL MODAL METHOD FOR ELASTIC RESPONSE OF A HIGH-RISE SEISMICALLY ISOLATED BUILDING WITH ELASTIC SLIDING BEARINGS 
Author
Japanese: 立元拓, 佐藤大樹, 陳引力, 稲井慎介, 桑素彦, 川又哲也, 得能将紀, 丸尾純也, 三須基規.  
English: Taku Tatsumoto, Daiki Sato, Yinli Chen, Shinsuke Inai, Motohiko Kuwa, Tetsuya Kawamata, Masaki Tokunou, Junya Maruo, Motoki Misu.  
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. 31    No. 79    pp. 1211-1216
Published date Oct. 2025 
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/aijt.31.1211
Abstract In the Guidelines for Wind-Resistant Design of Base-Isolated Buildings, the rank of the seismic isolation layer is evaluated using the combined of wind loads. In particular, when the seismic isolation layer behaves elastically against the wind load, the wind response can be calculated using The Recommendation for Loads on Building (RLB). RLB uses a method to evaluate wind loads based on the spectral modal method by setting modal parameters, but the setting method is unclear. Therefore, this study sets modal parameters for a super-high-rise base-isolated building and evaluate the combined of wind loads calculated using the spectral modal method.

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