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Experimental investigation of aging effect on damping ratio of high damping rubber bearing
http://hdl.handle.net/2237/18847
http://hdl.handle.net/2237/18847c21c3abc-4cb4-4a6f-9259-0abdf84251ed
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
A-148.pdf (831.8 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-11-08 | |||||
| タイトル | ||||||
| タイトル | Experimental investigation of aging effect on damping ratio of high damping rubber bearing | |||||
| 言語 | en | |||||
| 著者 |
Paramashanti
× Paramashanti× Kitane, Yasuo× Itoh, Yoshito× Kito, Satoshi× Muratani, Keiichi |
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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 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | high damping rubber bearing | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | damping ratio | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | thermal oxidation | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | aging | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | long-term performance | |||||
| 抄録 | ||||||
| 内容記述 | In recent years, high damping rubber (HDR) bridge bearings have been widely used because of the excellent ability to provide high damping as well as flexibility. In the previous research, the change of equivalent shear stiffness due to aging has been studied. However, the effect of aging on the damping ratio of HDR bearing has not been investigated before. Lap-shear tests for HDR and cyclic tests of HDR bearings are performed in this study to obtain damping properties of HDR bearing after HDR bearings are subjected to the accelerated thermal oxidation test. Test results show that the equivalent damping ratio of HDR bearing slightly decreases due to aging, but the effect is insignificant when compared to the original damping ratio. | |||||
| 言語 | en | |||||
| 内容記述タイプ | Abstract | |||||
| 出版者 | ||||||
| 言語 | ja | |||||
| 出版者 | 土木学会 | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連情報 | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://joi.jlc.jst.go.jp/JST.JSTAGE/structcivil/57A.769 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | EISSN | |||||
| 収録物識別子 | 1881-820X | |||||
| 書誌情報 |
ja : 構造工学論文集A 巻 57, p. 769-779, 発行日 2011-08-01 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://joi.jlc.jst.go.jp/JST.JSTAGE/structcivil/57A.769 | |||||
| 識別子タイプ | URI | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/18847 | |||||
| 識別子タイプ | HDL | |||||
