摘要 |
The present invention relates to a method for repairing a road. The present invention perforates multiple injection holes to a lower part of a broken stones layer, and at the same time, lifts a road by injecting a reinforcing grout material using multiple injection holes on a ground bed layer in a lower part of a settled road. According to the present invention, an advantage of preventing a phenomenon of being damaged by a concentrated load in a process of repairing a road by broadening an area to receive the load and minimizing the construction period required for repairing the road can be acquired. |