| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable scaffold for building a segment, by which operation on the forwarder side than the overhanging side of a bridge when the bridge is constructed by a precast segment construction method is enabled and which can be moved easily in response to the conditions of the progress of the execution of works. SOLUTION: The movable scaffold for building the segment adopts constitution having a track 1 arranged in the erection direction of the bridge (b), a moving mechanism 2 travelling along the track 1, a lifting mechanism 3 moved together with the moving mechanism 2 and a suspended scaffold 4 lifted and lowered by the lifting mechanism 3.
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