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アルカリシリカ反応によって劣化したコンクリートの組織と残留膨張性の予測(建設材料特集)
http://hdl.handle.net/2297/12299
http://hdl.handle.net/2297/122999053104e-fe24-4424-96c3-5be0711e4837
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
TE-PR-TORII-K-963.pdf (1.1 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | アルカリシリカ反応によって劣化したコンクリートの組織と残留膨張性の予測(建設材料特集) | |||||
| タイトル | ||||||
| タイトル | Textures of Concretes Affected Alkali-Silica Reaction and Prediction of Their Residual Expansion Capacity(Special Issue on Structural Materials) | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 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 | |||||
| 著者 |
竹内, 勝信
× 竹内, 勝信× 川村, 満紀× 鳥居, 和之 |
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| 提供者所属 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 金沢大学理工研究域環境デザイン学系 | |||||
| 書誌情報 |
材料=Journal of the Society of Materials Science, Japan 巻 43, 号 491, p. 963-969, 発行日 1994-08-15 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0514-5163 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00096175 | |||||
| 出版者 | ||||||
| 出版者 | 日本材料学会 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Recently, a number of bridge concrete piers which appear to be damaged by the alkali-silica reaction, have been found in a certain district in Japan. The major purpose of this study is to reveal whether the damage in the concrete piers was caused by an alkali-sicica reaction. Another important problem is to predict the residual expansion capacity of the affected concretes for the purpose of repairing them appropriately. The reactivity of aggregates used in the concretes was investigated by microscopic examination. In this district, a large amount of sodium chloride is being used as a deicing agent for many years. Accelerated expansion tests in saturated NaCl solution as well as in high humidity were carried out to predict the residual expansion of the actually damaged concrete piers. The correlation between the results obtained by the accelerated expansion tests in saturated NaCl solution and in high humidity was found to be considerably good. Andesitic and rhyolitic aggregates in the concretes were reacting.. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://ci.nii.ac.jp/naid/110002294221/ | |||||
