| 種別 | 論文 |
| 主題 | Shear Cracking Behavior of Ultra-High-Strength Prestressed Reinforced Concrete Beams |
| 副題 | |
| 筆頭著者 | Sudhira DE SILVA（Saitama University） |
| 連名者1 | 睦好宏史（埼玉大学） |
| 連名者2 | 浅本晋吾（埼玉大学） |
| 連名者3 | 前川敦（埼玉大学） |
| 連名者4 | |
| 連名者5〜 | |
| キーワード | 超高強度コンクリート、せん断ひび割れ幅、せん断補強筋ひずみ、プレストレス導入量、ultra-high-strength concrete、shear crack width、stirrup strain、prestressing force |
| 巻 | 30 |
| 号 | 3 |
| 先頭ページ | 823 |
| 末尾ページ | 828 |
| 年度 | 2008 |
| 要旨 | An experimental program was conducted to investigate the shear cracking behavior of both normal strength concrete and ultra-high-strength concrete I-shaped beams. All beams were tested by focusing on the influence of prestressing force and compressive strength of the concrete on the shear crack width. It was found that there is a linear relationship between shear crack width and stirrup strain in the both normal strength and ultra-high-strength concrete beams. Shear crack widths are smaller in ultra-high strength PRC beams. |
| PDFファイル名 | 030-01-3138.pdf |