| 摘要 |
PROBLEM TO BE SOLVED: To efficiently convey corrugated steel plate web members without fear that a warp arises or buckling occurs in a overhung section of a completed bridge when a corrugated steel plate web PC bridge is constructed. SOLUTION: A corrugated steel plate web member 11 hung up on a bridge pier is placed so that the side face is positioned at right angles against the surface of a floor slab 5 and the upper end edge and the lower end edge are transferred to the overhung position of an existing bridge girder in a state that they make right angles to the surface of the floor slab 5. Then, after the side face is arranged at right angles to the axial line of the bridge, it is turned 90 degrees while supporting the upper end and revolved to set it in a specified position between the upper frame and the lower frame.
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