| 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 : 岩石の最大凍上圧の温度依存性 |
|
言語 |
ja |
| タイトル |
|
|
タイトル |
Basic Study on the Frost Heave Pressure of Rocks : Dependence of the Maximum Frost Heave Pressure on Temperature |
|
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 |
Ice Lens |
| 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 |
Frost Heave Rate |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Temperature Gradient |
| 資源タイプ |
|
|
資源 |
http://purl.org/coar/resource_type/c_6501 |
|
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 |
| 著者 |
中村, 大
後藤, 隆司
伊藤, 陽司
金, 学三
山下, 聡
川口, 貴之
山崎, 新太郎
鈴木, 輝之
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
In this study, we attempted to measure frost heave pressure, i.e., the pressure that develops in the heat-flow direction when rocks are subject to frost heave and ice lenses grow. <BR>We used two kinds of rock samples: one was Ohya tuff, whose frost heave was already known to be high, and the other was Kimachi sandstone, whose frost heave was lower than that of the former. <BR>Ohya tuff and Kimachi sandstone, in which the occurrence of frost heave has previously been confirmed, were used as specimens.<BR>To conduct the experiment, we made original frost heave experiment equipment that was combined with a reaction frame and a load cell.<BR>The test results clearly showed that the maximum frost heave pressure did not depend on the kind of rock and was proportional to the temperature gradient. <BR>In addition, we clarified that the speed of the increase in pressure was proportional to the frost heave rate ? the growth rate of the ice lens. |
| 書誌情報 |
journal of the Mining and Materials Processing Institute of Japan
巻 127,
号 8,
p. 485-496,
発行日 2011-07
|
| DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.2473/journalofmmij.127.485 |
| 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 |
|
言語 |
ja |
| 著者版フラグ |
|
|
言語 |
en |
|
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 |
No114.pdf (2.0 MB)
