Method of erection of hanging scaffold in bridge structure and hanging scaffold with float

摘要

To provide a hanger scaffold which can easily be installed on a bridge.A method of installing a scaffold on a bridge structure, comprising the steps of: preparing a floating suspended scaffold 1 having a float portion 2 fixed to a lower side of a hanger scaffold portion; preparing a floating suspended scaffold 1 with a floating suspended scaffold 1 A step of connecting the floating suspended scaffold 1 with the first wire 26 to the first bridge side surface positions on the side surfaces on both sides of the bridge structure 100; And pulling up the wire 26 to suspend the floating suspended scaffold 1 on the bridge structure 100.BACKGROUND OF THE INVENTION