Along with the development of our economyroad traffic increasingly, asphalt pavement early cracking phenomenon, as one of the main diseases of asphalt pavement is moremore get attention. Using a number of highways in less than threefour years, cracks have begun to repair large area. Geosynthetic materials at present, the joint venture investedestablished by the manufacturer''s production technology is increasingly mature, scientific researchthe construction unit of the material propertiesmechanical mechanism of geosynthetic materials in such aspects as construction methodwork out some preliminary rulesa set of relatively mature construction technology. Steel fiber, glass fiber, glass fiber Geogrid as asphalt mixture reinforced material, getting promotionapplication.