Study on Frost Heave Preventative Method of Livestock Buildings in Cold Region
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- Kobayashi Toshimichi
- コバ建築事務所
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- Kawabata Shinichiro
- 北海道工業大学社会基盤工学科
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- Hosokawa Kazuhiko
- 北海道工業大学環境デザイン学科
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- Hoshiba Shinji
- 酪農学園大学酪農学科
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- Tomabechi Tsukasa
- 北海道工業大学建築学科
Bibliographic Information
- Other Title
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- 寒冷地における畜舎施設の凍上対策に関する研究
- カンレイチ ニ オケル チクシャ シセツ ノ トウジョウ タイサク ニ カンスル ケンキュウ
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Abstract
The ratio of foundation cost to total cost is high in cold regions subject to ground damage due to frost heave. This is because a continuous footing is selected for foundations, and embedment depth is made larger than frost penetration depth to increase the resistance to frost heave.<BR>In this study, a freeing survey was conducted on the ground in various buildings housing livestock, and a method for preventing frost heave that allows a simplified structure was proposed. Survey results revealed that the freezing environment inside the livestock building was harsher than that outside. It was also found that the inside freezing environment changed with changing building usage. The study results show the freezing characteristics under each condition and the relationship between freezing index and frost penetration depth. A method is proposed for selecting a construction method for livestock buildings that prevents frost heave.
Journal
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- Journal of Snow Engineering of Japan
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Journal of Snow Engineering of Japan 21 (5), 292-300, 2005
Japan Society for Snow Engineering
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Details 詳細情報について
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- CRID
- 1390001204436374784
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- NII Article ID
- 10017299309
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- NII Book ID
- AN10063773
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- ISSN
- 18824358
- 09133526
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- NDL BIB ID
- 7718664
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed