ダウンロード数: 197
このアイテムのファイル:
ファイル | 記述 | サイズ | フォーマット | |
---|---|---|---|---|
b16p2n109p06.pdf | 559.05 kB | Adobe PDF | 見る/開く |
タイトル: | Vibrational Characteristics of the Ground Investigated by Several Methods |
著者: | YOSHIKAWA, Soji SHIMA, Michiyasu IRIKURA, Kojiro |
発行日: | Jan-1967 |
出版者: | Disaster Prevention Research Institute, Kyoto University |
誌名: | Bulletin of the Disaster Prevention Research Institute |
巻: | 16 |
号: | 2 |
開始ページ: | 1 |
終了ページ: | 16 |
抄録: | The vibrational characteristics of the ground were investgated through the observation of natural earthquakes and blasts and by means of an oscillator and seismographs being set on the ground surface and in the drift. Fourier components were obtained in the case of seismograms of natural earthquakes and blasts, and the amplitude-frequency relations for a constant vibrational force in the case of vibrational test by the oscillator. The ground structure was rather complicated, however, the amplitude and phase distributions at each measuring point (on the ground surface and in the dirft) coincide well with that of theoretical calculations in regards to the ground structure and the spectrum of the place. |
URI: | http://hdl.handle.net/2433/124722 |
出現コレクション: | Vol.16 Pt.2 |
このリポジトリに保管されているアイテムはすべて著作権により保護されています。