| 種別 | 論文 |
| 主題 | せん断補強鉄筋比を考慮した鋼繊維補強RCはりのせん断耐力予測式 |
| 副題 | |
| 筆頭著者 | Pitcha JONGVIVATSAKUL（Tokyo Institute of Technology） |
| 連名者1 | 渡辺健（東京工業大学） |
| 連名者2 | 二羽淳一郎（東京工業大学） |
| 連名者3 | |
| 連名者4 | |
| 連名者5〜 | |
| キーワード | 鋼繊維補強鉄筋コンクリート、せん断力に対する鋼繊維貢献分、引張軟化曲線、予測式、reinforced concrete with steel fibers、shear carried by steel fibers、tension softening curve、predictive equation |
| 巻 | 32 |
| 号 | 2 |
| 先頭ページ | 1291 |
| 末尾ページ | 1296 |
| 年度 | 2010 |
| 要旨 | The contribution of steel fibers on shear resistance in reinforced concrete with steel fiber (RSF) beams has been studied. Five RSF beams with different stirrup ratio were tested by a four-point bending test. The experimental results indicated that the crack surface displacement and the diagonal crack length of RSF beams decreased with the increase in the stirrup ratio. The shear carried by steel fibers was investigated based on the fracture mechanics. From the experimental results, the empirical equation was suggested to predict the shear carried by steel fibers of RSF beams. |
| PDFファイル名 | 032-01-2216.pdf |