| 種別 | 論文 |
| 主題 | Application of Powder Compacted Aggregate to Crack Self Healing Mortar |
| 副題 | |
| 筆頭著者 | Biruktawit Taye TAREKEGNE（The University of Tokyo） |
| 連名者1 | 酒井雄也（東京大学） |
| 連名者2 | 岸利治（東京大学） |
| 連名者3 | |
| 連名者4 | |
| 連名者5 | |
| キーワード | powder compacted aggregate、self-healing、sludge、water flow reduction、water pass test |
| 巻 | 40 |
| 号 | 1 |
| 先頭ページ | 1335 |
| 末尾ページ | 1340 |
| 年度 | 2018 |
| 要旨 | Previous studies conducted on recycling concrete by powder compaction have shown that it is possible to form solid compacts of cementitious materials by combining them with sludge powder. In this context, experiments were conducted to apply compaction of different cementitious powders to enclose self-healing components in mortar as a partial sand replacement. A water pass test through average crack width of 0.3 mm was conducted and after second vacuuming of the specimen it was shown that inclusion of the powder compacted aggregates contributes to water flow reduction. |
| PDFファイル名 | 040-01-1217.pdf |