研究了玻璃纤维、有机纤维及混杂纤维增强混凝土的弯曲疲劳特性。
The flexural fatigue properties of glass fiber, organic fiber, and hybrid fibers reinforced concrete were studied.
研究了不同几何尺寸纤维混杂混凝土的混杂增强效应和断裂能混杂效应；
The hybrid reinforcing effect and fracture energy hybrid effect of different geometrical size fiber concrete were studied.
研究了不同几何尺寸纤维混杂混凝土的混杂增强效应和断裂能混杂效应；
The hybrid reinforcing effect and fracture energy hybrid effect of different geometrical size fiber concrete were studied.
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