AN EMERGENT PRELIMINARY DESIGN OF VIBRATION CONTROL BUILDINGS BASED ON A GENETIC ALGORITHM AND TREE-BASED MODEL
GAと樹形モデルを用いた制振構造物の創生的基本設計

Yasuhiro HAYASHI, Masafumi MORI
1996 Journal of Structural and Construction Engineering (Transactions of AIJ)  
恥 This paper pr 巳sen ヒ s an emergent method ef new types ofpassive centrol buikdings . In the process , a hybrid approach of a Genetic A 監 gerithm and a nonlinear response analysis code is used to emerge a candidate set of vibration controt bundings , Then , a 【 ree − based mode 【is used ・ to classify and analyze the candidate set . :1iis method enables us to determine the nurnber , type or propenies ofcontrol devices , and the Iype, dimension or tocation of the otherstruc 重 ural rnembers . In
more » ... ur numerical examp 】 e . a high − rjse building , whose pdmaly structure and secondary st田 c 加 re are connected by hysteresis type dampers, is adopted . Tbe st孟 ffness and mass djst 曲 u し ion oflhe building , the 【 ype of control buildings , and 【 hc yieiding forcc of dampers are deIemined simultaneously using ou π me 出 od .
doi:10.3130/aijs.61.47_1 fatcat:dl5rqcjwcjgldkkgwg7s3zgzye