装配式公路钢桥FRP桥面板研究

Study of FRP Bridge Deck for Steel Assembled Highway Bridges

FRP材料具有轻质、高强和耐腐蚀的特点,在桥面板中得到了广泛应用。结合近年FRP桥面板的发展现状,研究提出装配式公路钢桥FRP桥面板方案,并进行了有限元分析计算,为FRP桥面板的研制提供了理论依据。

Fiber reinforced polymer(FRP) material has many advantages of light weight, high strength and corrosion resistance, and is widely used in bridge deck. Based on the development situations of FRP bridge deck in recent years, the paper studies and puts forward the FRP bridge deck scheme of steel assembled highway bridges, and describes the finite element analysis calculation, which provides the theoretical basis for the manufacture of FRP bridge deck.