PRELIMINARY DESIGN ON NEW TYPE HYBRID FRP-CONCRETE BRIDGE SUPERSTRUCTURE

Abstract

Abstract:

The basic design concepts for structures combined with different fiber reinforced plastic materials and concrete are introduced in the present paper.This concept results in cost-effective composite structures with lightweight,high stiffness,excellent corrosion resistance characteristics.What is more,a new type hybrid FRP-concrete bridge superstructure is provided.Meantime,the methods of simplified failure analysis and theoretical formulas for the hybrid FRP-concrete bridge superstructure are presented.In addition,a preliminary design procedure is also provided.

Key words: FRP, concrete, hybrid, bridge superstructure, design

Deng, Z. C., Li, J. H. . PRELIMINARY DESIGN ON NEW TYPE HYBRID FRP-CONCRETE BRIDGE SUPERSTRUCTURE[J]. Fiber Reinforced Plastics/Composites, 2007, 196(6): 40-42.

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PRELIMINARY DESIGN ON NEW TYPE HYBRID FRP-CONCRETE BRIDGE SUPERSTRUCTURE

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