| 摘要 |
PURPOSE: A bridge floor plate structure is provided to have excellent corrosion resistance, high strength and high durability. CONSTITUTION: The bridge floor plate structure(100) comprises the steps of: forming upper, lower plates(2,3) to have cogged joints(1,1') using reinforced fiber composite materials; forming a vertical reinforcing piece(4) to have an I-shaped section; and arranging two vertical reinforcing pieces(4) applied with epoxy bond on the longitudinal upper and lower parts between the upper and lower plates(2,3) at regular intervals, then hardening by compression molding.
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