Crack reinforcing structure for road and bridge

The utility model relates to the technical field of road and bridge reinforcing structures, in particular to a crack reinforcing structure for roads and bridges, which comprises a roadbed and a crack, a steel plate for covering the crack is arranged on the roadbed, and side plates are arranged on two sides of the crack. A transverse rod is arranged between the two side plates and is parallel to the length direction of the side plates, a plurality of connecting rods used for fixing the side plates are arranged on the transverse rod and are connected with the side plates, the steel plate abuts against the upper sides of the two side plates, and the crack is filled with a concrete filling layer. The steel plate is provided with a fixing piece used for fixing the steel plate, and the side, close to the side wall of the crack, of the side plate is provided with a limiting piece used for limiting deviation of the side plate. The method has the effects that the structural strength of the crack is enhanced, and secon