The utility model belongs to the technical field of the prevention and cure of road surface reflection crack, compoundly prevent antistructure suitable for heavy load traffic condition is located between cement concrete basic unit and the asphalt surface course, including high tensile material layer to and with the sealed adhesion layer of the whole parcel of high tensile material layer, high tensile material layer be stainless wire net, seals up the adhesion layer for the HZZD -4 jointing material layer of contracting. The utility model discloses the reinforcement is effectual, prevent that anti - performance is high, the quality is controllable, prevents that the minus effect is outstanding under heavily loaded traffic condition.