【摘要】 碳纤维加固技术是一种新兴的结构加固方法 .它采用特种结构用胶将碳纤维材料粘贴在结构构件表面 ,从而起到对原结构的补强作用 .通过对某既有桥采用碳纤维加固处理后的现场试验证实 ,碳纤维的加固有效提高了桥梁的承载能力 ,满足了该桥现有使用功能的需要 .碳纤维加固技术日益得到广泛运用 ,具有极大的使用和推广价值更多还原

【Abstract】 Gluing CFRP (carbon fibre reinforced plastics) to the surface of concrete is a new technology to reinforce existing structures.Based on the theoretical analysis,the method of applying CFRP to reinforcing bridge is presented in this paper.According to the result of the field test,significant increase in the carrying capacity of the bridge is observed and the applying requirement is reached.This technology is worth being applied and spread more widely.更多还原