影响较小,但界面粘结性能随着试验环境温度的升高而显著下降,最大降幅约为58.89%,破坏模式也由混凝土内聚破坏转变为环氧树脂-混凝土界面破坏和CFRP-环氧树脂界面破坏;固化温度更高的试件在高试验环境温度下表现出更高的粘结强度.在试验基础上拟合了加固试件界面的粘结-滑移本构曲线,并建立了曲线特征参数与试验环境温度的...
In addition, the bond-slip curves of the specimen interface are fitted on the basis of the test, and the relationship between the characteristic parameters of the curve and the ambient temperature is established.龚爽林福宽粟淼张建仁彭晖Acta Materiae Compositae ...