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岩石の凍上圧に関する基礎的研究 : 岩石の凍上発生位置の強度依存性
https://kitami-it.repo.nii.ac.jp/records/7671
https://kitami-it.repo.nii.ac.jp/records/76717297071a-6130-4f30-9950-653772bf7d7e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
No113.pdf (2.0 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-09-03 | |||||
| タイトル | ||||||
| タイトル | 岩石の凍上圧に関する基礎的研究 : 岩石の凍上発生位置の強度依存性 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Basic Study on the Frost Heave Pressure of Rocks : Dependence of the Location of Frost Heave on the Strength of the Rock | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Rock | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Frost Heave | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Frost Heave Pressure | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Pore Ice Pressure | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Location of Frost Heave | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Tensile Strength | |||||
| 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 | journal article | |||||
| 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 | |||||
| その他のタイトル | ||||||
| その他のタイトル | Basic Study on the Frost Heave Pressure of Rocks : Dependence of the Location of Frost Heave on the Strength of the Rock | |||||
| 著者 |
中村, 大
× 中村, 大× 後藤, 隆司× 伊藤, 陽司× 山下, 聡× 川口, 貴之× 山崎, 新太郎× 鈴木, 輝之× 河野, 勝宣 |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 39356 | |||||
| 姓名 | NAKAMURA, Dai | |||||
| 言語 | en | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 39357 | |||||
| 姓名 | GOTO, Takashi | |||||
| 言語 | en | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 39358 | |||||
| 姓名 | ITO, Yoji | |||||
| 言語 | en | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 39359 | |||||
| 姓名 | YAMASHITA, Satoshi | |||||
| 言語 | en | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 39360 | |||||
| 姓名 | KAWAGUCHI, Takayuki | |||||
| 言語 | en | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 39361 | |||||
| 姓名 | YAMASAKI, Shintaro | |||||
| 言語 | en | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 39362 | |||||
| 姓名 | SUZUKI, Teruyuki | |||||
| 言語 | en | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 39363 | |||||
| 姓名 | KOHNO, Masanori | |||||
| 言語 | en | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Frost heave in rocks is caused by the frost heave pressure (pore ice pressure) generated by the freezing of pore water, which then cracks the rock. <BR>The present work attempts to clarify the frost heave pressure of rocks by experiments at four temperature conditions. <BR>Ohya tuff and Kimachi sandstone, in which the occurrence of frost heave has previously been confirmed, were used as specimens.<BR>Measurements of these experiments were the internal temperature of the rocks during the freezing process and the location where the ice lens formed.<BR>These two parameters made it possible to determine the temperature of the location where the ice lens formed. <BR>A generalized Clausius-Clapeyron equation was used to calculate the pore ice pressure. <BR>The results indicated that the temperature at the location of ice lens formation depends on the types of rock, but not on the temperature gradient during freezing.<BR>It was also confirmed that frost heave in rocks with a higher tensile strength appears at locations with a lower temperature, while that in rocks with a lower tensile strength appears at location of temperatures close to 0°C.<BR>These findings suggest that the location and temperature of the ice lens formation are dependent on the strength of the rock. | |||||
| 書誌情報 |
journal of the Mining and Materials Processing Institute of Japan 巻 127, 号 9, p. 558-564, 発行日 2011-08 |
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| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.2473/journalofmmij.127.558 | |||||
| 権利 | ||||||
| 権利情報 | c 2011 The Mining and Materials Processing Institute of Japan | |||||
| 出版者 | ||||||
| 出版者 | 一般社団法人 資源・素材学会 | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
