中文摘要：

在 FRP 的剥离开现象加强了具体横梁在这份报纸被调查。基于横梁理论和破裂力学，一个新理论模型被建议在 FRP 具体的接口附近分析剥离开行为，它被剩余管理热压力。数字例子被举提供清楚的卓见进失败机制。一些建议被为 FRP 的最佳的设计提供加强的结构。

英文摘要：

Peeling-off phenomena in FRP strengthened concrete beams are investigated in this paper. Based on the beam theory and the fracture mechanics, a new theoretical model is proposed to analyze the peeling-off behavior near FRP-concrete interfaces, which is governed by residual thermal stresses. Numerical examples are presented to provide a clear insight into the failure mechanism. Some suggestions are provided for the optimal design of FRP strengthened structures.