| 種別 | 論文 |
| 主題 | Experimental Study on Acceleration of Pozzolanic Reaction of Fly Ash |
| 副題 | |
| 筆頭著者 | Paweena Jariyathipong（広島大学） |
| 連名者1 | 河合研至（広島大学） |
| 連名者2 | 佐藤良一（広島大学） |
| 連名者3 | 土田茂（電源開発） |
| 連名者4 | |
| 連名者5〜 | |
| キーワード | ポゾラン、フライアッシュの多量使用、刺激剤、アルカリ溶液、Pozzolan、High volume fly ash、Activator、Alkali ion |
| 巻 | 24 |
| 号 | 1 |
| 先頭ページ | 105 |
| 末尾ページ | 110 |
| 年度 | 2002 |
| 要旨 | The aim of this study is to know the effects of alkali solution and additional admixture of calcium hydroxide on the acceleration of the pozzolanic activity of fly ash. Alkali solution such as potassium hydroxide solution in different concentration was used as an activator to accelerate the pozzolanic reaction of fly ash.Fine calcium hydroxide powder was added to mixtures to supply calcium ion for pozzolanic reaction. As a result, the addition of high concentration of alkali ion activator could accelerate the pozzolanic reaction more than low concentration but did not improve flexural strength of mortar. |
| PDFファイル名 | 024-01-1010.pdf |