Steel bar connecting structure for road and bridge construction

The utility model discloses a road and bridge construction reinforcing steel bar connecting structure which comprises an upper reinforcing steel bar assembly and a lower reinforcing steel bar assembly which are oppositely arranged, the two reinforcing steel bar assemblies are connected through a connecting cap assembly, and the connecting cap assembly comprises a connecting cap arranged outside one end of each reinforcing steel bar assembly in a sleeving mode. According to the road and bridge construction reinforcing steel bar connecting structure, the two clamped connecting cap assemblies are fastened through the U-shaped clamping plates in tandem and locked through the bolts, then the reinforcing steel bars inserted into the sleeve holes are limited and fixed through the fastening nuts, the reinforcing steel bar connecting positions are not prone to falling off after installation, the strength requirement of the building field is met, the structure is simple, and the use is convenient. The construction effi