| 摘要 |
PROBLEM TO BE SOLVED: To provide a pavement surface repairing reinforcing part capable of preventing a depression and a crack of a repairing surface by protecting the backfilled repairing surface. SOLUTION: A filler 5 is filled in a bored hole 3 of a road pavement surface 1, and the reinforcing part 10A is fitted. The reinforcing part 10A has a reinforcing part 13A having a columnar fitting part 11A and a flange-shaped collar part 12A formed in an upper part of the fitting part 11A, and a conical fixing part 14A projecting from the fitting part 11A from a lower part of the fitting part 11A. After filling the filler 5 in the bored hole 3, the fixing part 14A is dashed in the filler 5, and the fitting part 11A is driven and fitted in the bored hole 3 until an under surface of the collar part 12A contacts with a pavement surface 1. COPYRIGHT: (C)2005,JPO&NCIPI
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