水资源与水工程学报2009，Vol.20Issue(5)：86-90,96,6.
预应力碳纤维布加固无腹筋混凝土梁试验研究
Experiment Study on Oblique Cross-Section of Concrete Beams Reinforced by Prestressed CFRP
摘要
Abstract
In order to improve the shear capacity of concrete beam,a new composite reinforcement technique that pasting CFRP on both side of the end of the concrete beam and prestressed CFRP at the bottom was used. This paper designed five concrete beams without web reinforcement to carry out static loading experiment and analyzed oblique cross-section mechanical properties of the beams which reinforced by prestressed CFRP through experiment, researched the impact of concrete beams on the shear strength in different reinforcement and made a technical conclusions and recommendations which had a certain practical value.关键词
混凝土梁/抗剪加固/复合加固/碳纤维布/预应力Key words
concrete beam/ shear reinforcement/ composite reinforcement/ CFRP/ prestressed分类
建筑与水利引用本文复制引用
翟爱良,王东海,胡培稳..预应力碳纤维布加固无腹筋混凝土梁试验研究[J].水资源与水工程学报,2009,20(5):86-90,96,6.基金项目
山东省教育厅资助项目(J05F03) （J05F03）
