Reinforcing structure for road and bridge crack

The utility model discloses a reinforcing structure for a road and bridge crack. The reinforcing structure comprises a filler layer which is embedded into the crack, a water-proof coating layer is arranged on the surface of the filler layer, the water-proof coating layer is provided with a steel board layer which covers the whole crack, and the steel board layer is connected with a road and bridge main body through bolts. The reinforcing structure is reasonable in structure, convenient to construct, long in service life after repair, and excellent in work performance.