書誌事項
- タイトル別名
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- A STUDY ON EMPIRICAL ENVELOPE MODEL OF LONG PERIOD STRONG MOTIONS BY USING GROUP DELAY TIME
- グン チエン ジカン オ モチイタ ヤヤ チョウシュウキ ジシンドウ ノ ケイ
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We propose empirical envelope models of long period strong motion in a period range of 1 to 10 sec using many JMA 87 type records. We make models for five regions in Japan as a function of epicentral distance and site coefficients which represent site effects due to scattered waves or surface waves. Since the envelope is modeled by average and standard deviation of group delay time in narrow frequency bands, dispersion characteristics of surface waves can be simulated. We show the validity of our models by simulating records of the 1983 Nihonkai-chubu earthquake.
収録刊行物
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- 日本建築学会構造系論文集
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日本建築学会構造系論文集 62 (493), 31-39, 1997
日本建築学会
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詳細情報 詳細情報について
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- CRID
- 1390282680615174144
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- NII論文ID
- 110004361984
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- NII書誌ID
- AN10438559
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- ISSN
- 18818153
- 13404202
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- NDL書誌ID
- 4160443
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可