| 種別 | 論文 |
| 主題 | Shear Failure Mechanism of Segmental Concrete Beams Prestressed with External Tendons |
| 副題 | |
| 筆頭著者 | Chunyakom SIVALEEPUNTH（Tokyo Institute of Technology） |
| 連名者1 | 二羽淳一郎（東京工業大学） |
| 連名者2 | Dinh Hung NGUYEN（Tokyo Institute of Technology） |
| 連名者3 | 濱田譲（ドーピー建設工業） |
| 連名者4 | |
| 連名者5〜 | |
| キーワード | せん断耐力、簡易トラスモデル、プレキャストセグメント、プレストレストコンクリート、外ケーブル、shear carrying capacity、simplified truss model、precast、prestressed concrete、external tendon |
| 巻 | 30 |
| 号 | 3 |
| 先頭ページ | 817 |
| 末尾ページ | 822 |
| 年度 | 2008 |
| 要旨 | This paper describes the results of an experimental study and nonlinear FEM in order to examine the shear failure mechanism of segmental beams by varying the segmental length. The parametric study on the influence of loading position on the shear transfer is performed. It is found that the segmental length and loading position have less effect in shear carrying capacity of segmental beams. The experimental results are also compared with the simplified truss model and Mcr method for shear carrying capacity. The results from the simplified truss model agree well with the experiment. |
| PDFファイル名 | 030-01-3137.pdf |