| 種別 | 論文 |
| 主題 | Mechanical properties and carbonation resistance of sea sand concrete containing ground granulated blast furnace slag under accelerated carbonation |
| 副題 | |
| 筆頭著者 | Quoc Viet DANG（Hiroshima University） |
| 連名者1 | 小川由布子（広島大学） |
| 連名者2 | 河合研至（広島大学） |
| 連名者3 | |
| 連名者4 | |
| 連名者5 | |
| キーワード | Chloride ion、 carbonation、 blast furnace slag、 compressive strength、 modulus of elasticity |
| 巻 | 41 |
| 号 | 1 |
| 先頭ページ | 383 |
| 末尾ページ | 388 |
| 年度 | 2019 |
| 要旨 | This study aims to investigate the effect of accelerated carbonation on mechanical properties of sea sand concrete containing ground granulated blast furnace slag (GGBS). Carbonation depth was also measured. GGBS was used to partially replace OPC with a ratio of 45% by mass. The presence of chloride ion in non-desalted sea sand improved the mechanical properties and carbonation resistance of concretes regardless of GGBS replacement. Carbonation increased the compressive strength but decreased the modulus of elasticity of GGBS concrete using non-desalted and desalted sea sand. |
| PDFファイル名 | 041-01-1059.pdf |