| 種別 | 論文 |
| 主題 | MONOTONIC BEHAVIOR OF HIGH STRENGTH CONCRETE WITH BLAST FURNACE SLAG FINE AGGREGATES UNDER FROST ACTION |
| 副題 | |
| 筆頭著者 | Muhammad Aboubakar FAROOQ（Hokkaido University） |
| 連名者1 | 佐藤靖彦（早稲田大学） |
| 連名者2 | 二井谷教治（オリエンタル白石） |
| 連名者3 | 横田弘（北海道大学） |
| 連名者4 | |
| 連名者5 | |
| キーワード | Mechanical behavior、 High strength concrete、 Blast furnace slag fine aggregates、 Frost action、 Air-entrainment |
| 巻 | 41 |
| 号 | 1 |
| 先頭ページ | 881 |
| 末尾ページ | 886 |
| 年度 | 2019 |
| 要旨 | Freeze-thaw (F-T) test was performed on cylindrical specimens of air-entrained (AE) high strength (HS) concrete with blast furnace slag (BFS) sand compared to AE HS normal concrete. The strain variation inside concrete specimens during the F-T test was recorded, in addition to the dynamic elastic modulus change and mass loss. Thereafter, the static compression tests were performed on concrete specimens with different frost damage levels to examine the change in mechanical properties. No significant degradation in mechanical properties of both concrete was observed due to frost action. |
| PDFファイル名 | 041-01-1142.pdf |