| 種別 | 論文 |
| 主題 | IMPACT OF NANO-TiO2 PARTICLES ON DRYING SHRINKAGE OF HARDENED CEMENT UNDER THE FIRST DRYING |
| 副題 | |
| 筆頭著者 | 栗原諒（名古屋大学） |
| 連名者1 | 丸山一平（名古屋大学） |
| 連名者2 | |
| 連名者3 | |
| 連名者4 | |
| 連名者5 | |
| キーワード | BET surface area, calcium silicate hydrate(C-S-H), drying shrinkage, nitrogen sorption, TiO2 nanoparticle, water vapor sorption, ナノTiO2粒子, カルシウムシリケート水和物, 乾燥収縮, 窒素吸着, 水蒸気吸着, BET比表面積 |
| 巻 | 39 |
| 号 | 1 |
| 先頭ページ | 103 |
| 末尾ページ | 108 |
| 年度 | 2017 |
| 要旨 | This paper reports the influence of nano-TiO2 given to shrinkage behavior of hardened cement pastes under the first drying process. Cement pastes containing 3% nano-TiO2 (by external addition) by mass of cement were prepared. During the hydration process, nano-TiO2 increased the precipitation amount of low density C-S-H. As a result, it was confirmed that the drying shrinkage of the cement paste with nano-TiO2 in the first drying process was increased, in W/C ratio was 0.55. |
| PDFファイル名 | 039-01-1010.pdf |