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STOCHASTIC RESPONSE OF GROUND AND ITS IMPLICATION FOR SPATIAL VARIATION OF EARTHQUAKE GROUND MOTION
http://hdl.handle.net/10458/6347
http://hdl.handle.net/10458/63471b912563-0544-4417-8fbe-c12727dc0f50
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
本文 (591.5 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2020-06-21 | |||||
| タイトル | ||||||
| タイトル | STOCHASTIC RESPONSE OF GROUND AND ITS IMPLICATION FOR SPATIAL VARIATION OF EARTHQUAKE GROUND MOTION | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| キーワード | Stochastic fields, earthquake ground motion, freequency-wave number spectra, digital simulation, kinematic source model | |||||
| 資源タイプ | ||||||
| 資源タイプ | journal article | |||||
| 著者 |
原田, 隆典
× 原田, 隆典× Shinozuka, Masanobu |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In order to account for the stochastic nature of free-field earthquake ground motions in the time and space domain, an engineering interpretation of frequency wave number representation of stochastic wave fields in three-space Cartesian coordinates is presented. The advantage of this interpretation in an engineering modeling of ground motions is demonstrated by introducing a digital simulation method and a numerical example. The digital simulation method is based on the stationary, homogeneous stochastic field theory, but can be easily extended to non-stationary, non-homogeneous stochastic earthquake wave model by employing an evolutionary power spectrum. | |||||
| 書誌情報 |
5th International Conference on Structural Safety And Reliability 巻 1, p. 367-374, 発行日 1989-08 |
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| 出版者 | ||||||
| 出版者 | American Society of Civil Engineers | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
