Road shoulder for asphalt road

The utility model discloses a road shoulder for an asphalt road, relates to the technical field of road shoulders, and adopts the technical scheme that the road shoulder comprises a road surface, a grouted rubble layer, a soil layer, a concrete pressing top layer and a drainage pipe, a water inlet groove is formed in one side, close to the grouted rubble layer, of the pavement; a fixing system isarranged between the drainage pipe and the soil layer; the fixing system comprises a fixing hoop, a supporting hoop and a ground anchor shell fixed to the outer circumferential face of the supportinghoop. Two circular through holes are oppositely formed in the outer peripheral surface of the ground anchor shell, and spine parts are arranged in the two circular through holes in a sliding mode in the radial direction of the ground anchor shell; a locking mechanism used for fixing the drainage pipe is arranged between the fixing hoop and the supporting hoop, and a pushing device used for pushingthe spine part to extend o