| 摘要 |
PURPOSE: A bridge deck manufacturing field and a crane structure are provided to maximize the use of a manufacturing field site and reduce manufacturing costs and dismantling costs. CONSTITUTION: A bridge deck manufacture field(100) comprises a plurality of ceiling reinforcing rod parts(110), a plurality of first vertical reinforcing rod parts(120) which are connected to an end of the ceiling reinforcing rod parts and installed vertical to a ground part(500), a plurality of second vertical reinforcing rod parts(130) which are connected to the other end of the ceiling reinforcing rod parts and installed vertically on the upper base(410) of a bridge(400), a plurality of reinforcing bar parts which are installed horizontally on the ceiling reinforcing rod parts and the first and second vertical reinforcing rod parts, and a cover member(150) which is installed to surround the exterior of the reinforcing rod parts. |
