Road CFG pile structure

The utility model discloses a road CFG pile structure. The CFG pile comprises a CFG pile body, a middle column, a reinforcing column, a reinforcing rib, a connecting rib, a connecting rib frame, a stand column and a reinforced concrete cap. Wherein the CFG pile body is arranged in a foundation soil layer; wherein the reinforced concrete cap is arranged on the CFG pile body; pile bodies of the CFGpiles are distributed in a rectangular shape; the CFG pile body is in an inverted circular truncated cone shape. The middle column is arranged on the central axis of the CFG pile body. The reinforcingcolumns are arranged on the side edge of the CFG pile body in a cross shape. The number of the reinforcing columns is four. The bottom end of the reinforcing column is welded to the CFG pile body andlocated on the bottom face of the CFG pile body. The concrete pavement structure can be connected with a foundation soil layer into a whole and is also connected with a concrete pavement into a whole, and when the local founda