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Vibration Characteristics of the PC Bridge Resonated to the Vehicles Generated by the Road Roughness Nearby the Expansion Joint
http://hdl.handle.net/2297/18158
http://hdl.handle.net/2297/18158dcc05a76-1b20-4302-841d-c9747a8f7d33
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-FUKADA-S-2008-146.pdf (409.3 kB)
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| Item type | 会議発表論文 / Conference Paper(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Vibration Characteristics of the PC Bridge Resonated to the Vehicles Generated by the Road Roughness Nearby the Expansion Joint | |||||
| 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_5794 | |||||
| 資源タイプ | conference paper | |||||
| 著者 |
Fukada, Saiji
× Fukada, Saiji× Muroi, T.× Usui, K. |
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| 書誌情報 |
Proceedings of the 11th International Conference on Engineering, Science, Construction, and Operations in Challenging Environments 2008 巻 323, p. 146, 発行日 2008-01-01 |
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| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1061/40988(323)146 | |||||
| 出版者 | ||||||
| 出版者 | American Society of Civil Engineers / Curran Associates | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The authors performed a research using test trucks for a three-lane prestressed concrete bridge with 37.47m span that vibrated greatly. As the results of the research, the bridge had the frequency of the 1st bending vibration (ca. 3.0Hz). And also, since the frequency and that of general vehicle's vibration (ca. 3.0Hz) is close, the bridge and vehicles had caused coupled vibration. Moreover it was clear that the bridge had vibrated greatly, only when the test truck had ran at the 2nd slow lane. Because vehicle's suspension spring vibration had been generated by the road roughness with long space period nearby the expansion joint of the 2nd slow lane. This paper describes the vibration characteristics of the prestressed concrete bridge coupled with the vehicle's vibration generated by the road roughness with long space period nearby the expansion joint. Besides, this study also examined the countermeasure to decrease the vibration by the dynamic response analysis due to running vehicle. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
