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从理论模型、试验研究和数值模拟讨论了影响FRP-混凝土界面粘结性能的关键因素,分析了环境因素和加载速率对FRP-混凝土界面粘结性能以及极限承载力的影响,指出了复杂条件下FRP-混凝土界面分析亟待解决的关键问题.
From the theoretical model, experimental study and numerical simulation, the key factors influencing the bond performance of FRP-concrete interface are discussed. The influence of environmental factors and loading rate on the bond performance and ultimate bearing capacity of FRP-concrete are analyzed. Under complex conditions FRP-concrete interface analysis of the key issues to be solved.