Evaluation of 0.70 inch Diameter Carbon Fiber Reinforced Polymer (CFRP) Pretensioning Strands in Prestressed Beams
| 项目名称： | Evaluation of 0.70 inch Diameter Carbon Fiber Reinforced Polymer (CFRP) Pretensioning Strands in Prestressed Beams |
| 摘要： | The objectives of this project are to: (1) evaluate material properties, details, and design criteria to use 0.7 inch diameter carbon fiber reinforced polymer (CFRP) strands for pretensioning of prestressed American Association of State Highway and Transportation Officials (AASHTO) I girders, bulb-t, and box beams; (2) evaluate performance of 0.7 inch diameter CFRP strands for environmental conditions and extreme events; (3) prepare design procedures and examples; and (4) prepare construction specifications for 0.7 inch CFRP strands and identify fabrication concerns with the larger diameter strands. |
| 状态： | Programmed |
| 资金： | 358733 |
| 资助组织： | North Carolina Department of Transportation |
| 项目负责人： | Clover, Andre' |
| 执行机构： | Lawrence Technological University |
| 主要研究人员： | Grace, Nabil F |
| 开始时间： | 20171205 |
| 预计完成日期： | 0 |
| 实际结束时间： | 20210930 |
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