Based on the analysis of CRCP differential cell, a general analytic solution considering nonlinear bond-slip relation between steel bar and concrete and that between concrete and base is deducted.
通过对CRCP微分单元的分析，推导了考虑钢筋与混凝土间及混凝土与地基间非线性粘结-滑移关系的温度应力通用解析解。
In order to study the slip between rebar and concrete, the fundamental equations are analyzed and the 2nd order differential equation of the relation between bond stress and local slip are obtained.
为了求解钢筋与混凝土间滑移量，对黏结滑移基本方程进行了分析，导出了黏结应力-局部滑移相互关系的二阶微分方程。
Abstract :The local FRP-to-concrete bond-slip model is the fundamental relation to analyse the behaviour of FRP-strengthened RC structures.
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。
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