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Title
Japanese: 
English:Maximum Deformation Prediction Method for Tall Buildings with Hysteretic Dampers based on Energy Balance Considering Plasticization of Main Frame 
Author
Japanese: 佐藤 大樹, 中村 一哉.  
English: Daiki Sato, Kazuya Nakamura.  
Language English 
Journal/Book name
Japanese: 
English:Proceedings of IABSE Congress 
Volume, Number, Page        
Published date Feb. 2021 
Publisher
Japanese: 
English:International Association for Bridge and Structural Engineering, IABSE 
Conference name
Japanese: 
English:IABSE Congress 2020 
Conference site
Japanese: 
English:Christchurch 
File
Abstract In recent years, there has been an increase in the adoption of passive-controlled buildings. Specifically, evaluation by cumulative value is also required in addition to the maximum response value when long-period seismic ground motion is applied to passive-controlled buildings with hysteresis damper. An energy-based method that evaluates the total amount of energy input by seismic motion is an extremely effective method to evaluate the cumulative value. However, when the method is applied to a passive-controlled building, studies that consider the plasticization of the main frame are performed only in the first story. In this study, we focused on maximum deformation, and we propose a prediction method for maximum deformation in all stories by considering plasticization of the main frame.

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