強震記録のウェーブレット解析による履歴復元力特性を有する建築物の累積損傷の推定  [in Japanese] ESTIMATION OF CUMULATIVE DAMAGE OF BUILDING WITH HYSTERETIC RESTORING FORCE BY USING WAVELET ANALYSIS OF STRONG RESPONSE RECORDS  [in Japanese]

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Author(s)

    • 曽根 彰 [他] SONE Akira
    • 京都工芸繊維大学工芸学部機械システム工学科 Dept. of Mechanical and System Engineering, Faculty of Engineering and Design, Kyoto Institute of Technology
    • 山本 鎮男 YAMAMOTO Shizuo
    • 京都工芸繊維大学工芸学部機械システム工学科 Dept. of Mechanical and System Engineering, Faculty of Engineering and Design, Kyoto Institute of Technology
    • 増田 新 MASUDA Arata
    • 京都工芸繊維大学工芸学部機械システム工学科 Dept. of Mechanical and System Engineering, Faculty of Engineering and Design, Kyoto Institute of Technology
    • 中岡 明 NAKAMOKA Akira
    • 京都工芸繊維大学工芸学部機械システム工学科 Dept. of Mechanical and System Engineering, Faculty of Engineering and Design, Kyoto Institute of Technology

Abstract

It is very important to estimate the cumulative damage of buildings by a strong ground motion quantitatively, because it is necessary to judge whether they are able to be used or not in future. Even after they are judged to be able to be used, it is also necessary to judge the amount or method of reinforcing them. In this paper, the estimation of cumulative damage of building with hysteretic restoring force by using wavelet analysis to strong response motion is proposed. Firstly, it was assumed that the abnormal signals might be contained in the observed acceleration records, which should be produced at the point changing from elastic limit to plastic limit and might be detected by wavelet analysis. Through the numerical evaluation using the model, it is proved that this assumption is correct and it is confirmed thatjPthe wavelet analysis will be used to estimate the cumulative damage of buildings by earthquake, effectively.

Journal

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

    Journal of Structural and Construction Engineering (Transactions of AIJ) 60(476), 67-74, 1995

    Architectural Institute of Japan

References:  10

Cited by:  14

Codes

  • NII Article ID (NAID)
    110004303090
  • NII NACSIS-CAT ID (NCID)
    AN10438559
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    1340-4202
  • NDL Article ID
    3637163
  • NDL Source Classification
    NA34(構造設計--耐震・耐風構造)
  • NDL Source Classification
    ZN1(科学技術--建設工学・建設業)
  • NDL Call No.
    Z16-1419
  • Data Source
    CJP  CJPref  NDL  NII-ELS  J-STAGE  AIJ 
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