| 摘要 |
PROBLEM TO BE SOLVED: To provide a temporary restoration method for a paving road surface hardly causing traffic trouble. SOLUTION: In the temporary restoration method for the paving road surface, a pit 2 excavated and formed over a paving layer 5 and its lower ground 6 is blocked to carry out temporary restoration by back-filling a filler 3 filled in the pit and a temporary cover 4 covering the upper face of the filler and fitted into an opening of the pit. A paving layer inclined face part 9 enlarged outward in the radial direction of the pit toward the paving road surface side is formed on a paving layer opening inner peripheral surface 8 facing the inside of the pit in the paving layer, and a peripheral edge part 10 of the temporary cover is placed on the paving layer inclined face part 9 to support the temporary cover to the paving layer. COPYRIGHT: (C)2007,JPO&INPIT
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