書誌事項
- タイトル別名
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- A STUDY ON DRIFT COMPONENT OF DISPLACEMENT OBTAINED FROM STRONG MOTION ACCELEROGRAMS CONSIDERING CAUSALITY OF SEISMIC WAVES
- ジシンドウ ノ カソクド キロク ヨリ インガセイ オ コウリョシテ エラレル
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抄録
This paper presents an idea of the processing of strong motion accelerograms considering causality of seismic waves. It is presented that, by the technique of FFT shown in Fig. 1, and by considering causality condition shown in Fig. 2, permanent displacements with some errors (in this paper, we call such displacements as drifts) can be obtaind even from accelerograms. The flowchart to calculate the drifts is indicated in Fig. 3. Examples of the drifts are shown in Figs. 7 and 8. For Imperial Valley earthquake, 1979, the calculated drift components can well explain the permanent displacements deduced from the fault motion.
収録刊行物
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- 日本建築学会構造系論文報告集
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日本建築学会構造系論文報告集 397 (0), 42-47, 1989
一般社団法人 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
- 1390282680580562688
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- NII論文ID
- 110004086665
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- NII書誌ID
- AN10040177
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- ISSN
- 24330000
- 09108025
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- NDL書誌ID
- 3216670
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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