Application means for supporting and its application manner null of buckling condition structural

摘要

PROBLEM TO BE SOLVED: To facilitate the carrying of execution to a building structure upon maintaining the bent form of a curved building plate by supporting this curved building plate being delivered out of a roll forming machine at a construction site as being free of lifting motion by plural pieces of feed rollers. ;SOLUTION: Plural units of execution supporting devices A are locked to respective shaft members 21a consisting of metal pipes of a temporary scaffold being set up in and around a building structure, and a horizontal support member mounted with five feed rollers 3 via a wire by five winches 13 is made to be free of lifting motion along a guide rail. A coiled metal plate Pm is formed into the specified curvature by a roll forming machine B mounted on a ramp 17 capable of adjusting the inclination by means of a hydraulic mechanism, while a curved building plate to be delivered is supported by these five rollers 3, and each height of these feed rollers 3 is always adjusted, thereby maintaining the curved form intact. When the forming of this building plate is completed, it is lifted up by a crane via a long rigid hoisting accessory and installed in the specified spot of the building structure. Accordingly, the curved building plate is thus easily executable.;COPYRIGHT: (C)1998,JPO