Pressure change damage type connecting structure for bridge abutment and road surface

The utility model discloses a connecting structure of a pressure change damage type bridge abutment and a road surface. The connecting structure is composed of a reinforcing mesh which is embedded into one end of the bridge abutment and connected with a foundation, reinforcing mesh upper pouring concrete, reinforcing mesh lower hardening materials and the like. The overall structure has a certain burial depth, the thickness of the structure is gradually reduced from the abutment to the far end of the abutment, and meanwhile the strength is reduced. The pressure change damage type connecting structure of the bridge abutment and the road surface is different from the previous connecting structure of the bridge abutment and the road surface, and is mainly characterized in that the structure has purposeful destructiveness: the reinforcing mesh and the upper pouring concrete are damaged and deformed along with the reduction of roadbed supporting force generated by the road surface load and the settlement of a road