湖氷板上のアイスドーム建設に関する研究（その１）リング荷重を受ける氷板のクリープ解析解

• 粉川 牧

  北海道東海大学芸術工学部

書誌事項

タイトル別名

• Study of Ice Dome Construction on Lake-Ice Plate (Part I) Viscoelastic analysis of ice plate under long-term ring load
• コヒョウバン ジョウ ノ アイスドーム ケンセツ ニ カンスル ケンキュウ 1 リング カジュウ オ ウケル ヒョウバン ノ クリープ カイセキカイ
• (Part I) Viscoelastic analysis of ice plate under long-term ring load
• (その1)リング荷重を受ける氷板のクリープ解析解

抄録

Nowadays in Hokkaido, a frozen lake ice plates are being utilized as recreational areas for a variety of winter activities such as snowmobiling, skating and fishing. Fortunately, there is much water for the ice shell construction under the ice plate and it may be easy to construct an ice shell as an instant shelter for winter facilities. In this situation, the lake ice plate has to support a steady ring load transmitted from a vertical load including the weight of ice dome itself. Assuming that ice is incompressible under hydrostatic stress and that it obeys Maxwell's fluid model for deviatoric stress and strain, a linear viscoelastic analysis based on 'thin-plate theory' and the 'correspondence principle', carried out in order to predict theoretically the creep behavior of the ice plate. As a result of this study, solutions of time-dependent deformation and stress are obtained in closed form as an expanded series.

収録刊行物

• 雪氷

  雪氷 66 (3), 365-375, 2004

  公益社団法人 日本雪氷学会

キーワード

• アイスドーム
• 湖氷板
• 長期リング荷重
• Maxwellモデル
• クリープ解析解

詳細情報

• CRID: 1390282681438374144
• NII論文ID: 10013124425
• NII書誌ID: AN00131221
• DOI: 10.5331/seppyo.66.365
• ISSN: 18836267
• ISSN: 03731006
• NDL書誌ID: 6980295
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6980295
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可