同时对比钢筋与普通混凝土之间的粘结滑移关系，较详细地分析了它们之间的差异。
Moreover, a detailed analysis of their differences is carried out, compared to the bond-slip relationship between concrete and steel bar .
摘 要 ：FRP-混凝土界面的粘结滑移关系是FRP加固混凝土结构受力分析的基础。
Abstract :The local FRP-to-concrete bond-slip model is the fundamental relation to analyse the behaviour of FRP-strengthened RC structures.
根据实测应变分布，得到沿粘结长度界面粘结应力分布，并通过计算分析，对局部粘结滑移关系进行了初步探讨。
The effect of bond length on bond performance is examined. The failure mode, the FRP strain and bond stress distributions, and the local bond -slip relationship are all discussed.
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