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Numerical analyses of steel and aluminum alloy bridge guard fences
http://hdl.handle.net/2237/5317
http://hdl.handle.net/2237/5317b28d23db-8f11-42f3-b7e1-b742226aad06
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
C-61_Numerical_analyses_of_steel_and_aluminum_alloy_bridge_guard_fences.pdf (161.0 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-01-25 | |||||
| タイトル | ||||||
| タイトル | Numerical analyses of steel and aluminum alloy bridge guard fences | |||||
| 言語 | en | |||||
| 著者 |
伊藤, 義人
× 伊藤, 義人× Itoh, Yoshito× Usami, K× Kusama, Ryuichi× 貝沼, 重信× Kainuma, Shigenobu |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | bridge guard fence | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | strain rate effect | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | numerical analysis of vehicle collision | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The performances of the guard fence were prescribed in the new code of the guard fence issued in April 1999 in Japan. In the new code, the full-scale experiment for checking the performances of guard fences is required in the design of the guard fence. However, it is difficult to test the performance of full-scale guard fences in the field for the collision parametric examination because of the enormous time and cost consumption. In this study, the numerical analysis procedures using finite element method for both guard fences and vehicle are dealt with to complement the field experiments. Initially, the materials of steel and aluminum alloy are experimented to obtain the stress-strain relationship considering the strain rate effect, which is used in the numerical analyses. In the case of steel guard fence, the results of the analyses considering the strain rate effect agree with the results of the field collision experiment. In the case of aluminum alloy guard fence, the differences of results with and without the stain rate effect configuration are very little. | |||||
| 言語 | en | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The Eighth East Asia Pacific Conference on Structural Engineering and Construction, Singapore, December 5-7, 2001, 1332 | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 書誌情報 |
en : The Eighth East Asia Pacific Conference on Structural Engineering and Construction p. 1332-1332, 発行日 2001-12 |
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| フォーマット | ||||||
| 値 | application/pdf | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/5317 | |||||
| 識別子タイプ | HDL | |||||
