掲載雑誌(和): 日本地震工学シンポジウム論文集 Vol: 9-1巻 年: 1994年 頁: 601-606頁 著者(和): 佐藤 智美, 佐藤 俊明, 渡辺 孝英, 植竹 富一, 田中 英朗 タイトル(和): 多数の気象庁87型電磁式強震計記録を用いたやや長周期地震動の最大速度の距離減衰特性 抄録(和):
- キーワード(和): - 掲載雑誌(英): PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM 著者(英): Toshimi SATOH, Toshiaki SATO, Takahide WATANABE, Tomiichi UETAKE, Hideo TANAKA タイトル(英): ATTENUATION RELATION OF PEAK GROUND VELOCITY FOR LONG PERIOD GROUND MOTIONS BY USING JMA 87 TYPE STRONG-MOTION RECORDS 抄録(英):
Empirical attenuation relationships of peak ground velocities of long period strong motions (period range of 1 to 10 sec) in the focal depth of 0 to 40 km are evaluated by a regression analysis using many JMA 87 type accelerograms. The distance coefficient for the data in the distance rage of 5 to 800 km is around 1. It is found that the calculated magnitude coefficient is interpreted by the relationships between the corner frequency based on ■ model and the frequency of influential waves on the peak ground velocities. キーワード(英): - 記事区分 - 区分    委員会論文集