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CFRP因其轻质高强的特性成为加固老化混凝土构件的首选材料,在工程方面的研究有很大进展。本文主要研究CFRP加固老化混凝土梁的加固方式不同所带来的影响,并由此提供1种较为可靠的加固方式作为参考。本文设计模拟了少筋梁,采用4种不同的加固位置及加固长度,观察并分析对于混凝土梁性能的不同影响。对比得到采用U形条带间隔粘贴的方式操作性最强且效果显著的结论。
Due to its light weight and high strength, CFRP has become the material of choice for reinforcing aging concrete components. Research in engineering has made great progress. In this paper, we mainly study the influence of different reinforcement methods of CFRP reinforced aged concrete beams, and provide a more reliable reinforcement method as a reference. In this paper, the design and simulation of a few tendons beam, using four different reinforcement locations and reinforcement length, observe and analyze the different effects on the performance of concrete beams. Contrast to get U-shaped banding interval paste the most operational and significant results.