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Analysis of crack propagation behavior in concrete due to multi-rebar corrosion
http://hdl.handle.net/2237/20868
http://hdl.handle.net/2237/20868eb020787-22bc-40ba-87ce-f507419b58a4
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
58A_844.pdf (731.5 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2014-11-26 | |||||
| タイトル | ||||||
| タイトル | Analysis of crack propagation behavior in concrete due to multi-rebar corrosion | |||||
| 言語 | en | |||||
| 著者 |
Khoa, Kim Tran
× Khoa, Kim Tran× Nakamura, Hikaru× Kunieda, Minoru× Ueda, Naoshi |
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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 | |||||
| 権利 | ||||||
| 言語 | ja | |||||
| 権利情報 | Copyright © 2012 公益社団法人 土木学会 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Analytical model developed by the authors, using three-dimensional Rigid-Body-Spring-Method (RBSM) combined with a three-phase material corrosion-expansion model, was verified against experiments in the case of multi-rebar corrosion. The experiments of beams having multi-rebars were carried out by the other researchers using electric corrosion tests. The applicability of the analytical model was confirmed in terms of crack patterns, surface crack width and internal crack propagation due to multi-rebar corrosion. Moreover, a mechanism of crack propagation in concrete due to multi-rebar corrosion was investigated and compared with the case of single-rebar corrosion analytically. As a result, it was found that rebar spacing strongly affects crack patterns and crack propagation mechanism of concrete. Internal cracks are dominant rather than surface cracks and the propagation of internal cracks combined with surface cracks may cause de-lamination of the concrete cover. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | 土木学会 | |||||
| 言語 | ja | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
| 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 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.11532/structcivil.58A.844 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | EISSN | |||||
| 収録物識別子 | 1881-820X | |||||
| 書誌情報 |
ja : 構造工学論文集Ａ 巻 58A, p. 844-853, 発行日 2012-03 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://dx.doi.org/10.11532/structcivil.58A.844 | |||||
| 識別子タイプ | DOI | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/20868 | |||||
| 識別子タイプ | HDL | |||||
