書誌事項
- タイトル別名
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- Occurrence of Local Cylindrical Shell Buckling during Ultimate Strength Test of a Full-scale Transmission Tower, and Consideration Concerning Local Buckling Strength based on Reproduction Analyses
- ジツ キボ ソウデンヨウ コウカン テットウ ノ タイリョク シケン ニ オケル シュ ハシラザイ キョクブザクツ ノ ハッセイ ト サイゲン カイセキ ニ モトズク キョクブザクツカジュウ ニ カンスル コウサツ
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<p>Transmission towers have been considered to be designed with enough wind-resistance performance, however, it is necessary to re-examine the current estimation methods from the point of load carrying capacity to improve the structural integrity. Steel pipes for main post members of transmission towers have radius-to-thickness ratio of 10-25 and belong to relatively thick cylinders. The purpose of this paper is to investigate the rare local buckling occurred in the main post pipe during the full-scale ultimate strength test, and to clarify the developmental mechanism analitically combining axial force, bending and torsional moments and shearing force in addition to welding residual stress effect. Furthermore, the buckling strength reduction is discussed comparing the case of combined forces with the case of single axial force.</p>
収録刊行物
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- 電気学会論文誌B(電力・エネルギー部門誌)
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電気学会論文誌B(電力・エネルギー部門誌) 138 (7), 636-645, 2018-07-01
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390564237994802944
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- NII論文ID
- 130007387100
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- NII書誌ID
- AN10136334
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- ISSN
- 13488147
- 03854213
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- NDL書誌ID
- 029124809
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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
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可