EVALUATION OF DAMAGE MECHANISM OF SUBWAY STATION BASED ON THE DIFFERENCE DAMAGE BETWEEN TWO DAMAGED SUBWAY STATIONS DUE TO THE EARTHQUAKE

• NAKAMURA Susumu

  JAPAN SOCIETY OF CIVIL ENGINEERS

Bibliographic Information

Other Title

• 地震被害程度の差異に着目した地下鉄の被害要因分析
• ジシン ヒガイ テイド ノ サイ ニ チャクモク シタ チカテツ ノ ヒガイ ヨウイン ブンセキ

Abstract

The objective of this paper is to indicate the locality of the damage area with respect to centercolumn and to make clear the damage mechanism based on the difference damage between Daikai subway station and Kosokunagata subway station by use of the two step analysis proposed by authors. It is found that the damage degree of center column depends on the location of the subway station. The reason why the damage at Kosokunagata station is less than that at Daikai station is found that the shear deformation at Kousokunagata station is less than that at Daikai station because the stiffness of ground around Kousokunagata station is larger than that around Daikai station.

Journal

• Doboku Gakkai Ronbunshu

  Doboku Gakkai Ronbunshu 2000 (654), 335-354, 2000-07-21

  Japan Society of Civil Engineers

Keywords

• underground structure
• damage analysis
• center column
• Hyogoken Nanbu Earthquake

Details

• CRID: 1390282680285576064
• NII Article ID: 10004544213
• NII Book ID: AN10014020
• DOI: 10.2208/jscej.2000.654_335
• ISSN: 18827187
• ISSN: 02897806
• ISSN: http://id.crossref.org/issn/02897806
• NDL BIB ID: 5468323
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5468323
• Web Site: https://www.jstage.jst.go.jp/article/jscej1984/2000/654/2000_654_335/_pdf
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed