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。