| 摘要 |
A corrugated composite deck plate is provided to decrease the thickness of a deck plate and to lengthen a span of a bridge by resisting compressive stress and tensile stress without arranging reinforcing bars. The corrugated composite deck plate contains coupling pieces(12) projected upward from two ends of a flat plate(11), plural coupling holes(13) formed on the coupling piece at regular intervals, plural reinforcing pieces(15) installed on the upper part of the flat plate in a ݘ-shape by connecting a horizontal plate(17) to the top of a pair of vertical plates(16) and provided with plural through holes(18), and many drain holes(14) formed on the flat plate among plural reinforcing pieces and fitted with a mesh(19) to prevent the outflow of concrete. |
