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Motion analysis of furniture under seismic excitation using the finite element method
http://hdl.handle.net/2241/00154713
http://hdl.handle.net/2241/001547134b18c6ab-c261-43d8-a375-1bed39866607
名前 / ファイル | ライセンス | アクション |
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JAR_1-1-44 (1.5 MB)
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Item type | Journal Article(1) | |||||
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公開日 | 2019-03-05 | |||||
タイトル | ||||||
タイトル | Motion analysis of furniture under seismic excitation using the finite element method | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
磯部, 大吾郎
× 磯部, 大吾郎× Yamashita, Takuzo× Tagawa, Hiroyuki× Kaneko, Mika× Takahashi, Toru× Motoyui, Shojiro |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Improperly secured furniture, especially on the upper floors of high‐rise buildings under long‐period ground motion, can prove dangerous to human life. Fallen items of furniture such as chairs and desks could become fatal obstacles that prevent efficient evacuation. In this research, an effective numerical code for analyzing the motion of furniture subjected to seismic excitations was developed. The numerical code is based on the adaptively shifted integration — Gauss technique, which is a finite element scheme that provides higher computational efficiency than the conventional code. The frictional contact between objects was fully considered by employing a sophisticated penalty method. Various excitation tests of furniture were conducted on a shake‐table. In the experiments, steel cabinets were excited by seismic waves and displacement data were recorded by a motion capture system. The numerical results were validated through a comparison with the shake‐table test results. | |||||
書誌情報 |
Japan Architectural Review 巻 1, 号 1, p. 44-55, 発行日 2018-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2475-8876 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1002/2475-8876.1015 | |||||
権利 | ||||||
権利情報 | © 2018 The Authors. Japan Architectural Review published by John Wiley & Sons Australia, Ltd on behalf of Architectural Institute of Japan. | |||||
権利 | ||||||
権利情報 | This is an open access article under the terms of the Creative Commons Attribution‐NonCommercial‐NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made. | |||||
著者版フラグ | ||||||
値 | publisher | |||||
出版者 | ||||||
出版者 | Wiley |