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粘弾性を考慮した盛土材の異方圧密方程式について
http://hdl.handle.net/10076/3036
http://hdl.handle.net/10076/30361ccc1b8c-87b0-428a-9354-62fbcf98da78
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN100738460000206.pdf (393.6 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2007-04-26 | |||||||||
| タイトル | ||||||||||
| タイトル | 粘弾性を考慮した盛土材の異方圧密方程式について | |||||||||
| 言語 | ja | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Anisotropy | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Consolidation test | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Pore pressure | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Settlement | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Visco-elasticity | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | departmental bulletin paper | |||||||||
| 著者 |
井上, 宗治
× 井上, 宗治
|
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| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | It has been well known that flow of pore fluid in compacted soils will also occur horizontally as well as vertically since the surface of an embankment is a natural drainage boundary. In addition, this flow is ultimately predominant in the horizontal direction in the soil structure because of the layering roller- compacted fill. On the other hand, in consolidation tests on compacted soils as embankment materials, the curvre representing time-dependant settlement relationship has a characteristic shape. This phenomenon is very different from ordinary saturated clays. The present objected is to extend the one-dimentional consolidation theory to take account of the two dimentional anisotropic one. Considering anisotropy of consolidation behavior and characteristic of compacted soils mentioned above, the author derived an anisotropic consolidation equation and its solution under axi-symmetric cylindrical coordinates. In this treatment, an assumption was made that a stress-strain relation of the soil skeleton was represented by a rheological model comprising a Voigt body. Consequently, a general expression of the strain was proposed for the sum of two parts: the effective stress remaining constant and effective stress varying with time(Eq.(12)). Solutions obtained from the basic equation (Eq. (15)or(16)), that are equations regarding the pore pressure distribution (Eq.(26)), consolidation setttlement(Eq.(27)) and average degree of consolidation (Eq.(28)), were found to be similar to solutions of one-dimensional equation in form except for additional terms due to radial directional effects. From this reasoning, the author indicated that parmeters concerning two-dimensional anisotropic consolidation could be calculated numerically by utilizing parameters obtained from one-dimensional one. |
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| 書誌情報 |
三重大学生物資源学部紀要 = The bulletin of the Faculty of Bioresources, Mie University 巻 2, p. 63-70, 発行日 1989-03-30 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | PISSN | |||||||||
| 収録物識別子 | 0915-0471 | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN10073846 | |||||||||
| フォーマット | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | application/pdf | |||||||||
| 著者版フラグ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 日本十進分類法 | ||||||||||
| 主題Scheme | NDC | |||||||||
| 主題 | 511 | |||||||||
| その他のタイトル | ||||||||||
| 言語 | en | |||||||||
| 値 | An Anisotropic Consolidation Equation on the Embankment Material Considering Visco-elastic Behavior | |||||||||
| 出版者 | ||||||||||
| 出版者 | 三重大学生物資源学部 | |||||||||
| ノート | ||||||||||
| 値 | Agropedia提供データ | |||||||||
| 資源タイプ（三重大） | ||||||||||
| 値 | Departmental Bulletin Paper / 紀要論文 | |||||||||
