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Seismic response analysis and damage verification of notojima bridge during noto peninsula earthquake
http://hdl.handle.net/2297/33407
http://hdl.handle.net/2297/334077dd9bacd-2738-499e-aaae-6a68b30807f4
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-FUKADA-S-B02_10.pdf (565.8 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Seismic response analysis and damage verification of notojima bridge during noto peninsula earthquake | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Fukada, Saiji
× Fukada, Saiji× Maegawa, Koji× Sako, H.× Yamazaki Y. |
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| 書誌情報 |
EASEC-11 - Eleventh East Asia-Pacific Conference on Structural Engineering and Construction p. 1-6, 発行日 2008-01-01 |
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| 出版者 | ||||||
| 出版者 | EASEC-11 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Noto Peninsula earthquake of magnitude 6.7 occurred near Noto Peninsula in Japan on March 25 2007. Notojima Bridge across Nanao Bay which was completed in 1982 is located about 30 km east-southeast of the epicenter. It is 1050 m long multi-span bridge consisting of 21 spans in which the 10 and 8 spans are simply supported PC girder bridges and the central three spans are a rigid frame PC bridge with pin-connection at the mid-span. Notojima Bridge sustained considerable damage in many RC piers bearing supports and expansion joints. Especially the piers of P10 and P13 in the central portion of the bridge sustained damage asymmetrically in spite of the symmetrical figure of the superstructure and piers. In order to verify unexpected damage the central portion is investigated based on seismic response analysis taking account of the inelastic hysteretic property of piers and the strong-motion data observed near the bridge. It is found that the difference of steel pipe piles between P10 and P13 might affect the asymmetrical damage. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
