書誌事項
- タイトル別名
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- EFFECT OF LOAD VELOCITY ON VERTICAL SOIL RESISTANCE OF PILES
抄録
Present evaluation of vertical soil resistance of piles is based on result of static loading test. However, vertical soil resistance of piles during dynamic loading with large load velocity may well be different from that during static loading. In this study, examination about effect of load velocity on vertical soil resistance of piles by dynamic loading test with hammering is carried out, including simulation of the examination by lumped spring model using unloading point resistance, at which the velocity of a shaft is almost zero. Consequently, the unloading point resistance is almost equal to static soil resistance under almost condition of piles, and the difference between end-supported pile and friction pile in dumping characteristic and the result of analyses using unloading point resistance are presented.
収録刊行物
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- 土木学会論文集Ｃ
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土木学会論文集Ｃ 64 (4), 756-769, 2008
公益社団法人 土木学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390001205254001536
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- NII論文ID
- 130004468305
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- ISSN
- 1880604X
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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