| 摘要 |
A deck plate is provided to couple a truss girder on a metal base plate exactly by locating a lattice fixture of a truss girder between a fixing rib and a push prevention member and preventing the lattice fixture from being pushed backward using a push prevention member. The deck plate(A) comprises a metal base plate(1) provided with fixing ribs(11) projected to the upper part to pressurize a lattice fixture of a truss girder and many push prevention members(12) to prevent a lattice fixture from being pushed backward, and a truss girder(2) coupled with the fixing rib and composed of an upper reinforcing bar(21) formed parallel to the fixing rib to prevent the deformation of the metal base plate and to heighten tensile strength of concrete and a lattice bar(22) provided with an upper bend(221) welded to the upper reinforcing bar and a lattice fixture(222) attached with an oblique bend(222a) and a straight fixture(22) to be fixed on the metal base plate.
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