| 種別 | 論文 |
| 主題 | TENSION STIFFENING OF REINFORCED HIGH-STRENGTH CONCRETE TENSION MEMBERS |
| 副題 | |
| 筆頭著者 | S.V.T. Janaka PERERA（Saitama University） |
| 連名者1 | 睦好宏史（埼玉大学） |
| 連名者2 | Nay Myo NYUNT（Saitama University） |
| 連名者3 | 渡邉光（埼玉大学） |
| 連名者4 | |
| 連名者5〜 | |
| キーワード | ひび割れ、高強度コンクリート、引張部材、テンションスティフニング、cracking、high-strength concrete、tension members、tension stiffening |
| 巻 | 33 |
| 号 | 2 |
| 先頭ページ | 583 |
| 末尾ページ | 588 |
| 年度 | 2011 |
| 要旨 | Direct tension tests were performed on reinforced high-strength concrete (HSC) members. Using the results obtained from the experiments, the effect on tension stiffening was examined. The test results showed that as HSC was employed, not only were splitting cracks along the reinforcement more extensive, but also the transverse crack spacing become smaller. Thereby, the reduction in the tension stiffening effect by employment of HSC is much greater than that would be expected. Based on the present results, a new empirical model is proposed to predict tension stiffening of HSC members. |
| PDFファイル名 | 033-01-2098.pdf |