VIBRATIONAL CHARACTERISTICS OF MACHIYA IN KYOTO BASED ON AMBIENT VIBRATION TESTS

• NII Aiko

  Technology Center, Taisei Corp

• HAYASHI Yasuhiro

  Dept. of Architecture and Architectural Engrg., Kyoto University

• MORII Takeshi

  Dept. of Architecture and Architectural Engrg., Kyoto Univerisy

• IDA Shoko

  Dept. of Architecture and Architectural Engrg., Kyoto Univerisy

• SUZUKI Yoshiyuki

  Disaster Prevention Research Institute, Kyoto University

Bibliographic Information

Other Title

• 常時微動計測から推定される京町家の振動性状
• ジョウジ ビドウ ケイソク カラ スイテイサレル キョウ マチヤ ノ シンドウ セイジョウ

Abstract

Ambient vibration tests were conducted on wood houses constructed in a traditional manner in Kyoto to estimate their natural frequencies and vibration modes. The ambient vibration tests can be used as a simple method for evaluating their seismic capacity. To establish a method, it is important to grasp the factor affecting the estimated vibration characteristics and variation range of the estimated natural frequency. We evaluate (i) base shear coefficient, (ii) finishing materials of houses, (iii) adjoining house and (iv) seasonal variation, as affector to vibration characteristics. As a result, (i) there are significant correlation between estimated natural frequency and base shear coefficient, (ii) modern finishing materials can change their relation, (iii) adjoining house also effects on natural frequencies and vibration modes and (iv) the range of seasonal variation of natural frequency is 5-10%.

Journal

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

  Journal of Structural and Construction Engineering (Transactions of AIJ) 72 (613), 43-50, 2007

  Architectural Institute of Japan

Keywords

• Wooden house
• Ambient vibration measurement
• Natural frequency
• Vibration mode
• Seasonal variation
• Baseshear coefficient

Details

• CRID: 1390282680646662784
• NII Article ID: 110006224429
• NII Book ID: AN10438559
• DOI: 10.3130/aijs.72.43_1
• ISSN: 18818153
• ISSN: 13404202
• ISSN: http://id.crossref.org/issn/13404202
• NDL BIB ID: 8731222
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8731222
• Web Site: https://www.jstage.jst.go.jp/article/aijs/72/613/72_KJ00004557434/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed