書誌事項
- タイトル別名
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- G1010605 Basic Study on Seismic Response Analysis of Cable-stayed Bridge Considering the Effect of Cable Parameters
抄録
In this study, we treat the vibration of a cable-stayed bridge, as one of a bridge supported by cables. For an analysis, we make a simple analytical model of a cable-stayed bridge composed of a girder and 4 cables, and derive equations of motion of the girder and cables. We investigate the time history response of both the girder and cables, and then estimate the coupling effects between the girder and cables. We especially treat the bridge's seismic response. As the beginning of the seismic response analysis, we focus on the effects of sag-to-span-ratio, one of parameters of a cable. We analyze the model's vibration by numerical simulation for various sag-to-span-ratio. We input seismic wave into the analytical model, and evaluate the influence of sag-to-span-ratio on the girder and cables coupled vibration behaviors.
収録刊行物
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- 年次大会
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年次大会 2014 (0), _G1010605--_G1010605-, 2014
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282680819041408
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- NII論文ID
- 110009943393
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- ISSN
- 24242667
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可