| 種別 | 論文 |
| 主題 | DEVELOPMENT OF A MESO-SCALE DEFORMATIONAL BEHAVIOR MODEL OF MORTAR UNDER FREEZ- THAW CYCLES |
| 副題 | |
| 筆頭著者 | Evdon SICAT（Hokkaido University） |
| 連名者1 | 上田多門（北海道大学） |
| 連名者2 | |
| 連名者3 | |
| 連名者4 | |
| 連名者5〜 | |
| キーワード | 凍結融解サイクル、湿度、氷、温度、凍害、freeze-thaw cycles (FTC)、moisture、ice、temperature、frost damage |
| 巻 | 33 |
| 号 | 1 |
| 先頭ページ | 905 |
| 末尾ページ | 910 |
| 年度 | 2011 |
| 要旨 | This paper presents the experimental method and findings to obtain the deformational behavior of mortar in meso-scale under arbitrary moisture and temperature history under freeze thaw cycles (FTC). Based on experimental results, the frost damage mechanisms of mortar under different moisture conditions were presented and a deformational behavior model is proposed based on moisture behavior during FTC. The presented model is combined with heat and moisture balance for three phases and is able to calculate temperature, ice and water content and total strain of a specimen. |
| PDFファイル名 | 033-01-1145.pdf |