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アイテム
大変形と粒子破砕を考慮した砂地盤中の杭の挙動に関する数値解析
https://hiroshima.repo.nii.ac.jp/records/2005041
https://hiroshima.repo.nii.ac.jp/records/20050410f6bbf8f-0079-494b-8888-08026f31a1ed
| 名前 / ファイル | ライセンス | アクション |
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k6259_3.pdf (6.0 MB)
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k6259_1.pdf (106.6 KB)
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k6259_2.pdf (146.5 KB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-18 | |||||||
| タイトル | ||||||||
| タイトル | Numerical Analysis on the Pile Loading in Sand Considering Large Deformation and Particle Crushing | |||||||
| 言語 | en | |||||||
| タイトル | ||||||||
| タイトル | 大変形と粒子破砕を考慮した砂地盤中の杭の挙動に関する数値解析 | |||||||
| 言語 | ja | |||||||
| 作成者 |
Yang, Wu
× Yang, Wu
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| アクセス権 | ||||||||
| アクセス権 | open access | |||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||
| 権利情報 | ||||||||
| 権利情報 | Copyright(c) by Author | |||||||
| 主題 | ||||||||
| 主題Scheme | NDC | |||||||
| 主題 | 510 | |||||||
| 内容記述 | ||||||||
| 内容記述 | The behavior of piles remains one of the largest sources of uncertainty in geotechnical engineering. Much of the uncertainty is because of a lack of understanding of the physical mechanism that controls the characteristics of deformation, strain and stress in the soil during pile installation and loading. It is hard to estimate the behavior of pile because that soil particles around the pile tip tend to be crushed when the external force exceeds their crushing strength. Another difficulty is to describe the mechanical behavior of structures interacting with soil. Simulating behaviors of sand crushing and sand-pile interactive region around pile tip provides insight understanding of the pile loading and penetration process. The numerical results will make valuable suggestions to the pile design into crushable soil in practical engineering. The deformation of soil under complex stresses in surrounding of the pile tip exhibits typical large deformation behavior. It is important to consider the geometrical nonlinearity caused by the large deformation to establish a model of the actual behavior of the structure. This study aims to implement a thorough numerical analysis on sand behavior around pile tip considering effects of large deformation and mechanical feature changes of sand crushing.…… | |||||||
| 言語 | en | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| 資源タイプ | ||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_db06 | |||||||
| 資源タイプ | doctoral thesis | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | NA | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_be7fb7dd8ff6fe43 | |||||||
| 学位授与番号 | ||||||||
| 学位授与番号 | 甲第6259号 | |||||||
| 学位名 | ||||||||
| 言語 | ja | |||||||
| 学位名 | 博士(工学) | |||||||
| 学位名 | ||||||||
| 言語 | en | |||||||
| 学位名 | Engineering | |||||||
| 学位授与年月日 | ||||||||
| 学位授与年月日 | 2013-09-25 | |||||||
| 学位授与機関 | ||||||||
| 学位授与機関識別子Scheme | kakenhi | |||||||
| 学位授与機関識別子 | 15401 | |||||||
| 言語 | ja | |||||||
| 学位授与機関名 | 広島大学 | |||||||
| 学位授与機関 | ||||||||
| 言語 | en | |||||||
| 学位授与機関名 | Hiroshima University | |||||||
| 旧ID | 35150 | |||||||
