| 摘要 |
PURPOSE: A prefabricated deck panel is provided to prevent the corrosion and rust of a deck panel caused by welding. CONSTITUTION: The prefabricated deck panel contains: a deck plate(2) formed in the appointed thickness to bear the weight of concrete and the load of construction and provided with many ribs(8); a truss girder(4) installed longitudinally on the upper part of the deck plate(2) and composed of a pair of lattices(12) folded in the wavy shape continuously, an upper reinforcing bar(14a) fixed into the upper end between the lattices(12) and a lower reinforcing bar(14b) fixed on the lower part of the lattices(12); and a fixture(6) coupling the deck plate(2) and the truss girder(4) and containing a clip(16) fitted to the rib(8) of the deck plate(2) to be separable and a pair of hooks(18a,18b) fixed to the clip(16) to support the truss girder(4).
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