METHOD OF BUILDING MOVABLE SUSPENDED SCAFFOLD FOR WORKING AT CEILING OF LARGE SPACE STRUCTURE

摘要

PURPOSE:To shorten the construction period required for building a large space structure and to reduce erroneous work at the ceiling thereof. CONSTITUTION:Hanging rails 13 are suspended from steel frames 11 in a roof, and after completion of construction of the steel frames, the working floor 4 of a movable steel frame scaffold 3 is suspended from the hanging rails 13 so as to form a movable suspended scaffold 15 for working at the ceiling. Thus, it is possible to conduct an indoor work below the scaffold even during the installation and removal of the scaffold. Further, since the working floor of the movable suspended steel frame scaffold is turned into the movable scaffold for working at the ceiling, less troublesome work is required for the installation and removal and the layout change. Further, since erroneous holes are fewer, it is possible to reduce the number of days of erroneous work.