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Optimization of Link Member of Eccentrically Braced Frames for Maximum Energy Dissipation
https://hiroshima.repo.nii.ac.jp/records/2007304
https://hiroshima.repo.nii.ac.jp/records/20073044892455f-f515-4369-a617-c0a12eb01c73
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
JourConstructSteelRes_75_38.pdf (3.3 MB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-18 | |||||||||
| タイトル | ||||||||||
| タイトル | Optimization of Link Member of Eccentrically Braced Frames for Maximum Energy Dissipation | |||||||||
| 言語 | en | |||||||||
| 作成者 |
Ohsaki, M.
× Ohsaki, M.
× Nakajima, T.
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| アクセス権 | ||||||||||
| アクセス権 | open access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
| 権利情報 | ||||||||||
| 権利情報 | Copyright (c) 2012 Elsevier Ltd. | |||||||||
| 権利情報 | ||||||||||
| 権利情報 | This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 | |||||||||
| 主題 | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Eccentrically braced frame | |||||||||
| 主題 | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Link member | |||||||||
| 主題 | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Energy dissipation | |||||||||
| 主題 | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Shape optimization | |||||||||
| 主題 | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Tabu search | |||||||||
| 主題 | ||||||||||
| 主題Scheme | NDC | |||||||||
| 主題 | 510 | |||||||||
| 内容記述 | ||||||||||
| 内容記述 | An optimization method is presented for design of an eccentrically braced frame (EBF), which is used as a passive control device for seismic design of building frames. The link member between the connections of beams and braces of EBF is reinforced with stiffeners in order to improve its stiffness and plastic deformation capacity. We present a method for optimizing the locations and thicknesses of the stiffeners of the link member. The optimal solutions are found using a heuristic approach called tabu search. The objective function is the plastic dissipated energy before failure. The deformation of the link member under static cyclic loads is simulated using a finite element analysis software package. It is demonstrated in the numerical examples that the dissipated energy can be increased through optimization within small number of analyses. | |||||||||
| 言語 | en | |||||||||
| 内容記述 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | This work is partially supported by the Kajima Foundation’s Research Grant and a Grant-in-Aid for Scientific Research from JSPS, Japan. | |||||||||
| 出版者 | ||||||||||
| 出版者 | Elsevier Ltd. | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | journal article | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | AO | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_b1a7d7d4d402bcce | |||||||||
| 関連情報 | ||||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | 10.1016/j.jcsr.2012.03.008 | |||||||||
| 関連情報 | ||||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | https://doi.org/10.1016/j.jcsr.2012.03.008 | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 0143-974X | |||||||||
| 開始ページ | ||||||||||
| 開始ページ | 38 | |||||||||
| 書誌情報 |
Journal of Constructional Steel Research Journal of Constructional Steel Research 巻 75, p. 38-44, 発行日 2012-08 |
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| 旧ID | 46722 | |||||||||
