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Effect of Steel-Fiber Shear Reinforcement on Postcracking Shear Fatigue Behavior of Nonstirrup UHPC Beams
| 题名： | Effect of Steel-Fiber Shear Reinforcement on Postcracking Shear Fatigue Behavior of Nonstirrup UHPC Beams |
| 正文语种： | eng |
| 作者： | Qizhi Xu;Yutong Zhu;Wendel Sebastian;Jingquan Wang |
| 作者单位： | Nanjing Technology Univ.;Southeast Univ.;Univ. College London;Southeast Univ. |
| 关键词： | Postcracking shear fatigue;Ultra-high performance concrete (UHPC) beam;Steel fiber;Nonstirrups;Damage evolution |
| 摘要： | Abstract Steel fibers in ultra-high performance concrete (UHPC) have been demonstrated to improve resistance to crack growth, decrease deflection, and increase fatigue life under cyclic loads. Using steel fibers as shear reinforcements, this paper investi |
| 出版年： | 2024 |
| 期刊名称： | Journal of structural engineering |
| 卷： | 150 |
| 期： | 4 |
| 页码： | 1.1-1.15 |
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