書誌事項
- タイトル別名
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- Fundamental study on wind stability of super long multi-span suspension bridge with center span length of 3000 m
- チュウオウケイ カンチョウ 3000m オ ユウスル チョウチョウダイ タケイ カン ツリバシ ノ タイフウ アンテイセイ ニ カンスル キソテキ ケントウ
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<p>In this study, the wind stability of multi-span suspension bridge with center span length of 3000 m was verified. In order to stabilize the wind performance, two cross stays were installed in the main span of the bridge, and static analysis was performed by the wind load. As a result of the multi-mode flutter analysis, flutter wind speed of the bridge were 51 m/sec. Then, cross stays were most effective when installed at 675 m from the center of the main span, and flutter wind speed increased up to 67 m/sec. Furthermore, cross stays did not yield and was not unstable under the flutter wind speed.</p>
収録刊行物
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- 構造工学論文集 A
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構造工学論文集 A 65A (0), 342-350, 2019-03-15
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390846609799756288
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- NII論文ID
- 130007791199
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- NII書誌ID
- AA12210243
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- ISSN
- 18816614
- 1881820X
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- NDL書誌ID
- 029661230
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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
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可