公害振動における構造物の応答特性と水平振動計測の重要性について

  • 国松 直
    社団法人 土木学会 山口大学 工学部建設工学科
  • 三浦 房紀
    社団法人 土木学会 山口大学 工学部建設工学科
  • 今村 威
    宇部興産 (株) 苅田セメント工場
  • 中川 浩二
    社団法人 土木学会 山口大学 工学部建設工学科

書誌事項

タイトル別名
  • IMPORTANCE OF MEASURING THE HORIZONTAL VIBRATION AND THE STRUCTURAL RESPONSE IN RESPECT TO PUBLIC DISTURBANCES DUE TO TRAFFIC AND BLASTING VIBRATION
  • コウガイ シンドウ ニ オケル コウゾウブツ ノ オウトウ トクセイ ト スイ

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抄録

We have been paying attention only to the magnitude of vertical vibration levels at the surface ground for estimation of public disturbances due to traffic and blasting vibration. Inhabitants are, however, more sensitive to the vibration inside their houses than outside them. Moreover, the house is apt to vibrate horizontally. This implies the neccessity of taking the structural response and the horizontal vibration into consideration when the vibration level inside of a house is discussed.<br>The purpose of this study is to investigate both the horizontal and the vertical vibration levels considering the response characteristics of the structure. In order to analyze the response characteristics of the structure from the vibration level, we adopted the methodology of the response spectrum. As the horizontal response is dominant in the vibration of the structure, especially in low frequency range, the importance of measuring the horizontal vibration is shown from the analyses performed.

収録刊行物

  • 土木学会論文集

    土木学会論文集 1989 (403), 45-54, 1989-03-20

    公益社団法人 土木学会

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