REPAIR MATERIAL FOR PIPE WITH RIB AND REPAIR METHOD FOR PIPE WITH RIB

摘要

PROBLEM TO BE SOLVED: To provide a repair material for a pipe with a rib, which when only an annular rib of a pipe with a rib is broken, can easily repair the broken part, and a repair method for a pipe with a rib using the repair material.SOLUTION: A repair material 20 for a pipe with a rib has a saddle-shaped repair material body 21 curved along the pipe peripheral direction of a pipe 10 with a rib. In at least any of a recessed part 24 in the repair material body 21, an easily breakable part 30 is formed. The easily breakable part 30 is broken and the repair material body 21 is divided, and thereby a plurality of saddle-shaped partial repair materials 41 capable of being attached to a required portion of the pipe 10 with a rib can be obtained.SELECTED DRAWING: Figure 5