微地形調査による表層地盤の液状化特性の評価 : 1987年千葉県東方沖地震による液状化被害地域の検討

• 若松 加寿江

  早稲田大学理工学研究所

書誌事項

タイトル別名

• GEOMORPHOLOGICAL EVALUATION OF THE SUBSURFACE GEOTECHNICAL GROUND CONDITIONS AFFECTING THE OCCURRENCE OF LIQUEFACTION : Study on the liquefied area in the 1987 Chibaken Toho-Oki earthquake
• ビ チケイ チョウサ ニ ヨル ヒョウソウ ジバン ノ エキジョウカ トクセイ

抄録

This paper presents a possible way to evaluate, by geomorphological survey, the subsurface geotechnical ground conditions which may affect occurrence of liquefaction in an earthquake. Several sites where liqueaction-induced damage had occurred in the 1987 Chibaken Toho-Oki earthquake were selected and their geomorphological settings were investigated. Then, a relationship between the geomorphological conditons and subsurface geotechnical ground conditions in these phenomena was examined, and how these conditions related to the occurrernce of liquefaction was considered. Lastly, other liquefaction examples which looked similar to the 1987 earthquake in their geomorphological conditions were studied, and the usefulness of the technique to these areas was proved.

収録刊行物

• 日本建築学会構造系論文報告集

  日本建築学会構造系論文報告集 421 (0), 29-37, 1991

  一般社団法人 日本建築学会

キーワード

• 液状化
• 微地形
• 地盤
• 地震
• 震害
• 事例

詳細情報

• CRID: 1390001205603333888
• NII論文ID: 110004088265
• NII書誌ID: AN10040177
• DOI: 10.3130/aijsx.421.0_29
• ISSN: 24330000
• ISSN: 09108025
• NDL書誌ID: 3698732
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3698732
• Web Site: https://www.jstage.jst.go.jp/article/aijsx/421/0/421_KJ00004084423/_pdf
• 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