Vertical vibrations and additional distress of grouped piles in layered soil
書誌事項
- タイトル別名
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- Vertical Vibration and Additional Distress of Grouped Piles in Layered Soil.
- Vertical Vibration and Additional Distr
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説明
Analytical solutions are developed for calculating the harmonic steady-state axial stiffness, damping, and internal forces of pile groups embedded in multi-layered soil. Pile-soil interaction is represented through a dynamic Winkler model, with frequency-dependent spring and dashpot moduli. Pile-to-pile interaction is taken into account analytically by considering the wave field originating along an oscillating ("source") pile and the diffraction of this field by an adjacent ("receiver") pile. In the case of uniform and two-layer soil profiles, closed-form expressions are derived for both pile impedances and dynamic interaction factors between piles. A solution is finally presented for the additional axial forces developed in piles due to pile-to-pile interaction. The predictions of the model compare well with results of earlier studies, while its simplicity offers a versatile alternative to complicated numerical solutions.
収録刊行物
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- 地盤工学会論文報告集
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地盤工学会論文報告集 38 (1), 1-14, 1998
公益社団法人 地盤工学会
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詳細情報 詳細情報について
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- CRID
- 1390282679586962944
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- NII論文ID
- 110003946115
- 130004247398
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- NII書誌ID
- AN10496056
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- NDL書誌ID
- 4447022
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- ISSN
- 13417452
- 00380806
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- Web Site
- http://id.ndl.go.jp/bib/4447022
- https://ndlsearch.ndl.go.jp/books/R000000004-I4447022
- https://api.elsevier.com/content/article/PII:S0038080620310088?httpAccept=text/xml
- https://api.elsevier.com/content/article/PII:S0038080620310088?httpAccept=text/plain
- http://dl.ndl.go.jp/info:ndljp/pid/10423313
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- NDL-Digital
- CiNii Articles
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