| 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 |
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
山下, 聡
川口, 貴之
山崎, 新太郎
鈴木, 輝之
河野, 勝宣
|
| 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
|
| 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 |
|
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 |
No113.pdf (2.0 MB)
