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Theoretical assessment of soil-structure interaction effect at bridge structure
http://hdl.handle.net/10458/6586
http://hdl.handle.net/10458/65866d85e148-6b9d-47e9-8f18-2f903cd77d30
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文 (286.0 kB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2020-06-21 | |||||
| タイトル | ||||||
| タイトル | Theoretical assessment of soil-structure interaction effect at bridge structure | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ | journal article | |||||
| 著者 |
Yamashita, Norihoko
× Yamashita, Norihoko× 原田, 隆典× Wakahara, Toshihiro |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In order to develop a simple practical means for asssessing the effects of dynamic soilstructure interaction especially on bridge structures, this paper describes a theory of single-degree-of-freedom system which is equivalent to the single-support bridge model and the multiple-suppυrt bridge model where each foundation is modeled as a rigid embedded founudation with a mass and a mass moment of inertia. having two-degree-of-freedom with swaying and rockiug motions. To illustrate charactristics and applications in the seismic design of the theory described in this paper, the natural period and the damping ratio of a three-span-continuous steel girder bridge with different foundation size are evaluaed. | |||||
| 書誌情報 |
EETC |
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| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
