OVERHANGING PASSAGE OF STEEL STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide an overhanging passage that enables a cantilever scaffold to be safely installed and removed in a short period of time without use of a separate work platform, an angle brace, and the like.SOLUTION: An overhanging passage of a steel structure includes: a cantilever scaffold 30 that comprises a scaffolding board 31 having a plurality of notches 32 formed on one side, and a plurality of cantilever hooks 20 assuming a hook shape protruding upward; and a plurality of hook stands 50 that are erected on a stringer 41 of a steel structure 40. A fitting part 55 formed in the hook stand 50 and a fitting part 24 formed in the cantilever hook 20 are fitted together so that the cantilever scaffold 30 can be supported in a cantilevered manner by the stringer 41.SELECTED DRAWING: Figure 1