やや長周期帯域における強地震の特性 : 長周期低倍率地震計記録の解析

やや長周期帯域における強地震の特性 : 長周期低倍率地震計記録の解析利用統計を見る

File / Name	License
ji0543011.pdf
ji0543011.pdf (1.65MB) [ 28 downloads ]

アイテムタイプ	紀要論文 / Departmental Bulletin Paper
言語	日本語
その他のタイトル	Characteristics of Strong Earthquake Ground Motion in the Period Range from 1 to 15 Seconds : Analysis of the Low-magnifieation Seismograph Records
著者	田中貞二吉沢静代大沢胖
著者別名	Tanaka Teiji Yoshizawa Shizuyo Osawa Yutaka
著者所属	地震研究所
抄録	It is of prime importance to clarify the characteristics of strong earthquake ground motion in the period range from 1 to 10 or more seconds, to improve the method of earthquake resistant design for high-rise buildings and other long-period structures. For this purpose, displacement records of the low-magnification seismographs (natural period=6-100 sec, magnification=1-2) at Tokyo resulting from 29 earthquakes have been investigated by means of various spectrum analysis techniques. The range of magnitude (M), focal depth (H) and epicentral distance (Δ) of the earthquakes are 6.0-7.9, 0-70km, and 14-690 km, respectively.
雑誌名	東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo
巻	54
号	3
ページ	629 - 655
発行年	1980-03-31
ISSN	00408972
書誌レコードID	AN00162258
フォーマット	application/pdf
日本十進分類法	453
出版者	東京大学地震研究所
出版者別名	Earthquake Research Institute, University of Tokyo