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Experimental Study on the Deterioration Prediction of Concrete Structures
https://kitami-it.repo.nii.ac.jp/records/6722
https://kitami-it.repo.nii.ac.jp/records/67220af7054d-8cc3-48a8-aef5-70e323dc1bcc
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
26-1-5.pdf (4.8 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2007-04-09 | |||||
| タイトル | ||||||
| タイトル | Experimental Study on the Deterioration Prediction of Concrete Structures | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | departmental bulletin paper | |||||
| 著者 |
Hiroshi, SAKURAI
× Hiroshi, SAKURAI× Koichi, AYUTA× Noboru, SAEKI× Kazutake, NAKAO× Yoshio, FUJITA× Hiroshi, SAKURAI× Koichi, AYUTA× Noboru, SAEKI× Kazutake, NAKAO× Yoshio, FUJITA |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The purpose of this study is to analyze the deterioration mechanisms that affect the required performance (specifications critical to the operability) of concrete structures. A technique based on deterioration prediction is introduced which should prove useful in the maintenance and management of structures. Neutralization and chemical attack were selected as two exampｌe mechanisms. Neutralization was examined in terms of its effect on reinforcement corrosion and bearing strength，while the effects of chemical attack on strength， esthetic appearance， and bearing strength were studied. A deterioration limit was established for the ultimate state of structures with a safety factor of 1.15. Deterioration was predicted about flexural strength. In this way， a prediction method of neutralization and chemical attack was defined by arranged factor of deterioration. Flexural strength of neutralization was predicted by rate of neutralized thickness. Flexural strength of chemical attack was predicted by rate of strength deterioration. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 北見工業大学研究報告 巻 26, 号 1, p. 45-56, 発行日 1994-09 |
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| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 著者版フラグ | ||||||
| 言語 | en | |||||
| 値 | publisher | |||||
| 出版者 | ||||||
| 出版者 | 北見工業大学 | |||||
| 言語 | ja | |||||
