受力状态下混凝土单梁复合加固技术研究

Study on Composite Reinforced Technology of Concrete Single Beam under Stress Condition

采用二次加荷的方法,探讨了钢筋混凝土单梁在受力状态下使用钢板和碳纤维布复合加固的技术。理论和试验数据吻合较好,结果较为理想,为该种类型结构加固提供了参考。

Using the method of the secondary load, the steel plate and CFRP composite reinforcement technology for the reinforced concrete single beam under stress condition is discussed. The discussion result show that theory values are consistent with the experiment data and the technology can provide a reference for this kind of structure reinforcement.