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タイトル: | Steel slit shear walls with double-tapered links capable of condition assessment |
著者: | Kurata, Masahiro https://orcid.org/0000-0003-1624-1127 (unconfirmed) He, Liusheng Nakashima, Masayoshi |
著者名の別形: | 倉田, 真宏 中島, 正愛 |
キーワード: | shear walls steel plates structural health monitoring static test FEM |
発行日: | Jul-2015 |
出版者: | John Wiley and Sons Ltd |
誌名: | Earthquake Engineering and Structural Dynamics |
巻: | 44 |
号: | 8 |
開始ページ: | 1271 |
終了ページ: | 1287 |
抄録: | The concept of using a hysteretic damper as a condition assessment device that functions immediately after a damaging earthquake is realized by making use of the residual out-of-plane deformation of links that are arranged in slit shear walls. According to the proposed inspection procedure, the maximum drift ratio experienced by the slit wall is estimated based on the number of torsionally deformed links whose dimensions are determined so that the links would exhibit notable torsional deformation at the target deformations. The adoption of a double-tapered shape for the links enables us to significantly increase the amount of out-of-plane deformation. The relationship between the dimensions and the torsional deformation of the links is established using numerical simulations. The effectiveness of the proposed condition assessment scenario is verified by using a series of cyclic loading tests for individual links and groups of links. As a hysteretic damper, the strength and stiffness of the links predicted by design equations matched well with test results. |
著作権等: | This is the peer reviewed version of the following article: [Steel slit shear walls with double-tapered links capable of condition assessment, Earthquake Engineering and Structural Dynamics, 44(8) 1271-1287], which has been published in final form at [https://doi.org/10.1002/eqe.2517]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited. The full-text file will be made open to the public on 4 November 2015 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/2433/265275 |
DOI(出版社版): | 10.1002/eqe.2517 |
出現コレクション: | 学術雑誌掲載論文等 |
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