| 種別 | 論文 |
| 主題 | Multiphase modelling of pozzolanic reaction of low-calcium fly ash in cement systems considering the influence of crystalline mullite |
| 副題 | |
| 筆頭著者 | 王眺（東京大学） |
| 連名者1 | 石田哲也（東京大学） |
| 連名者2 | |
| 連名者3 | |
| 連名者4 | |
| 連名者5 | |
| キーワード | Chemical composition、Fly ash、Mullite、Multiphase modelling、Reactivity、フライアッシュ、反応性、多相モデリング、ムライト、化学成分 |
| 巻 | 42 |
| 号 | 1 |
| 先頭ページ | 167 |
| 末尾ページ | 172 |
| 年度 | 2020 |
| 要旨 | The dissolution processes of three fly ashes were observed in alkaline conditions. The relationship between the reactivity and material properties were studied. The influence of mullite on the reactivity of Al-silicate glass is studied by synthetized glass-mullite intermixture and Al-silicate glass. Experimental results showed that mullite is crystallisation product of Al-silicate glass. The reactivity of fly ash depends on its mullite content. A multiphase model of pozzolanic reaction of fly ash was proposed. Numerical result shows that it could capture the reactivity variations of fly ash. |
| PDFファイル名 | 042-01-1027.pdf |