ANALYSIS OF WOOD HOUSES DAMAGE DURING THE GEIYO EARTHQUAKE IN 2001

• HAYASHI Yasuhiro

  Disaster Prevention Research Institute, Kyoto Univ.

• SUZUKI Yoshiyuki

  Disaster Prevention Research Institute, Kyoto Univ.

• GOTOH Masayoshi

  Kanazawa Institute of Technology

• KOJIMA Nobuhito

  Property and Casualty Insurance Rating Organization of Japan

Bibliographic Information

Other Title

• 2001年芸予地震における木造家屋被害の分析
• 2001ネン ゲイヨ ジシン ニ オケル モクゾウ カオク ヒガイ ノ ブンセキ

Abstract

We studied wooden house damage during the Geiyo earthquake in 2001 based on the damage ratios around observation sites, detailed damage survey of twenty-nine houses in Saijo-cho and Kurose-cho in Hiroshima prefecture, and parametric response analyses of a wooden house model. In conclusion, the damage of roofs occurs over 5.0 of JMA seismic intensity or 200 Gal of the peak ground acceleration. As the seismic motion intensity level increases, the damage of walls begins to occur. However the correlation of the damage of walls and roofs was not high since the latter corresponds to inertia forces while the former corresponds to story deformation.

Journal

• Journal of Structural and Construction Engineering (Transactions of AIJ)

  Journal of Structural and Construction Engineering (Transactions of AIJ) 67 (556), 35-42, 2002

  Architectural Institute of Japan

Keywords

• Wooden houses
• Seismic intensity index
• Roof
• Damage Investigation
• Earthquake response analysis

Details

• CRID: 1390001205637000448
• NII Article ID: 110004081943
• NII Book ID: AN10438559
• DOI: 10.3130/aijs.67.35_1
• ISSN: 18818153
• ISSN: 13404202
• ISSN: http://id.crossref.org/issn/13404202
• NDL BIB ID: 6197534
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6197534
• Web Site: https://www.jstage.jst.go.jp/article/aijs/67/556/67_KJ00004075844/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed