Road assembly type base layer wedge-shaped gap filling prefabricated member

The utility model relates to a road assembly type base layer wedge-shaped gap filling prefabricated member which comprises a prefabricated member body, the cross section of the prefabricated member body is in an isosceles triangle shape, one end of the prefabricated member body is a tip end, and the other end of the prefabricated member body is a large end. First connecting structures are symmetrically arranged on the two inclined side faces of each prefabricated part body, the inclined side faces of every two adjacent prefabricated part bodies can be connected through the corresponding firstconnecting structures, second connecting structures are arranged at the large ends of the prefabricated part bodies, and the large ends of every two adjacent prefabricated part bodies can be connectedthrough the corresponding second connecting structures. The utility model has the effects of shortening the construction period and increasing the road base assembly rate. 本实用新型涉及一种道路装配式基层楔型空隙填充预制件，包括预制件本体，预制件本体的横截面呈等腰三角形状，所述