| 摘要 |
A repair method of road facilities using dry shotcrete is provided to minimize and simplify equipment, to simplify the progress of the work, to reduce the manpower required, to repair a horizontal joint of a concrete pavement and to repair the damaged surface simply and quickly. A repair method of road facilities comprises the steps of cutting the damaged part of road facilities(10), cleaning off impurities caused while cutting the damaged part, placing shotcrete(20) to the cut part of the road facilities in the dry method, and finishing the top of the placed shotcrete. |
