書誌事項
- タイトル別名
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- P-Δ Effect of Piles Subjected to Liquefaction-Induced Large Ground Displacements
- スイヘイ ヘンイ オ ウケル クイ ノ P△コウカ ニツイテ
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抄録
When a pile is subjected to lateral ground displacements, so called P-Δ effect appears because the pile is also subjected to an axial force. The effect increases as the displacements increase and it will be predominant when the pile is subjected to liquefaction-induced large ground displacements such as several meters. In this study, the p-Δ effect for RC and PHC piles were investigated by employing nonlinear pile-soil interaction models. Geometrical nonlinearity as well as material one was taken into account in the analyses. The analyses revealed that the distributions of displacement and bending moment of piles were significantly affected by the effect. In addition, the effect was a critical factor for the buckling occurrence of a pile.
収録刊行物
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- 山口大学工学部研究報告
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山口大学工学部研究報告 42 (2), 279-289, 1992-03
山口大学工学部
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詳細情報 詳細情報について
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- CRID
- 1050001337451963904
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- NII論文ID
- 110000216902
- 10002934503
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- NII書誌ID
- AN00244228
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- ISSN
- 03727661
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- NDL書誌ID
- 3767555
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- 本文言語コード
- ja
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- 資料種別
- departmental bulletin paper
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- データソース種別
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- IRDB
- NDL
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