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9781138062511_123.pdf | 2.18 MB | Adobe PDF | 見る/開く |
タイトル: | Double, triple and multiple impulses for critical elastic-plastic earthquake response analysis to near-fault and long-duration ground motions |
著者: | Takewaki, I. Kojima, K. |
著者名の別形: | 竹脇, 出 |
発行日: | 5-Sep-2017 |
出版者: | CRC Press |
誌名: | Seismic Performance of Soil-Foundation-Structure Systems: Selected Papers from the International Workshop on Seismic Performance of Soil-Foundation-Structure Systems, Auckland, New Zealand, 21-22 November 2016 |
開始ページ: | 123 |
終了ページ: | 136 |
抄録: | Near-fault ground motions and long-period, long-duration ground motions possess special characteristics. The essential aspect of the near-fault ground motions can be characterized by one-cycle or a few-cycle sinusoidal waves (e.g. Ricker wavelet) which are well represented by double or triple impulses. Furthermore, the principal part of the long-period, long-duration ground motions can be characterized by many-cycle sinusoidal waves which are well described by multiple impulses. In this paper, it is shown that good approximate elasticplastic responses of various structural models to the near-fault ground motions and long-period, long-duration ground motions can be derived by using the responses to the double, triple and multiple impulses. The energy approach plays an important and critical role in the derivation of such good approximate responses in closed form. |
著作権等: | This is an Accepted Manuscript of a book chapter published by CRC Press in 'Seismic Performance of Soil-Foundation-Structure Systems' on 2017, available online: http://www.crcpress.com/9781138062511 The full-text file will be made open to the public on 5 September 2018 in accordance with publisher's 'Terms and Conditions for Self-Archiving' 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。 |
URI: | http://hdl.handle.net/2433/241772 |
関連リンク: | http://www.crcpress.com/9781138062511 |
出現コレクション: | 学術雑誌掲載論文等 |
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