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High-precision finite element analysis of elastoplastic dynamic responses of super-high-rise steel frames
https://nied-repo.bosai.go.jp/records/4067
https://nied-repo.bosai.go.jp/records/406704238a44-4ab0-4d84-b28a-e3d125faef85
| Item type | researchmap(1) | |||||||||||||||||||||
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| 公開日 | 2023-03-30 | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| タイトル | High-precision finite element analysis of elastoplastic dynamic responses of super-high-rise steel frames | |||||||||||||||||||||
| 言語 | ||||||||||||||||||||||
| 言語 | eng | |||||||||||||||||||||
| 著者 |
Makoto Ohsaki
× Makoto Ohsaki
× Tomoshi Miyamura
× Masayuki Kohiyama
× Muneo Hori
× Hirohisa Noguchi
× Hiroshi Akiba
× Koichi Kajiwara
× Tatsuhiko Ine
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| 抄録 | ||||||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||||||
| 内容記述 | A new framework is presented for analysis of dynamic collapse behavior of steel frames using large-scale parallel finite element method based on the domain decomposition method. The analysis software is based on ADVC as a part of the E-Simulator that takes advantage of recent development of computer science and high-performance parallel computing in computational mechanics. By making an analysis model with fine meshing, a complicated sequence of local buckling of columns and beams can be simulated. Numerical results are shown for dynamic collapse analysis of single-story and 5-story frame models to show that the global and local behaviors are simultaneously simulated by a high-precision finite element analysis. Eigenvalue analysis is also carried out for a 31-story frame to demonstrate that dynamic analysis can be carried out for a structure discretized to solid elements with more than 70 million DOFs. Copyright (C) 2009 John Wiley & Sons, Ltd. | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 書誌情報 |
en : EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS 巻 38, 号 5, p. 635-654 |
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| 出版者 | ||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
| 出版者 | JOHN WILEY & SONS LTD | |||||||||||||||||||||
| ISSN | ||||||||||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||||||||||
| 収録物識別子 | 1096-9845 | |||||||||||||||||||||
| DOI | ||||||||||||||||||||||
| 関連識別子 | 10.1002/eqe.900 | |||||||||||||||||||||
