添接板補修された断面欠損鋼管の繰返し曲げ挙動に関する研究
書誌事項
- タイトル別名
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- Cyclic flexural behavior of thickness-reduced steel pipe repaired by welded patch plate
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説明
This paper presents a study on cyclic flexural behavior of thickness-reduced steel pipe repaired by welded patch plates. In this study, cyclic flexural tests of repaired pipes are performed, and the experimental results are compared with finite element (FE) analyses. In FE analyses, several combinations of patch plate thickness and reduced pipe thickness are modeled. From numerical results, the buckling behavior of thickness-reduced steel pipe repaired by patch plate is explained. It is shown that a required thickness of patch plate is larger than the thickness reduction to achieve the same level of ductility performance in the repaired pipe.
収録刊行物
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- 鋼構造論文集
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鋼構造論文集 18 (72), 72_1-72_16, 2011
一般社団法人 日本鋼構造協会
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詳細情報 詳細情報について
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- CRID
- 1390001205314157312
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- NII論文ID
- 130004548699
- 120005343755
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- ISSN
- 18840329
- 18809928
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- HANDLE
- 2237/18853
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- 本文言語コード
- ja
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- 資料種別
- journal article
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- データソース種別
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- JaLC
- IRDB
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可