Abstract:In order to study the influence of fine aggregate material and specification on the composition design and performance of anti sliding surface asphalt mixture GAC-13. Marshall method was used to determine the best oil aggregate ratio of GAC-13 of black limestone fine manufactured sand, white limestone ordinary manufactured sand and diabase stone chips, and their road performance, skid resistance and mechanical properties were tested respectively. According to the design porosity of 4.2% and the optimum oil aggregate ratio, the dosage of gabbro debris, white limestone ordinary manufactured sand and black limestone fine manufactured sand of GAC-13 is 30%, 25% and 23% respectively, the dynamic stability is 2 053 times / mm, 2 326 times / mm and 2 416 times / mm, the freeze-thaw splitting tensile strength ratio is 78.6%, 95.4% and 90.4%, and the structural depth is 0.75 mm, 0.93 mm and 0.99 mm. Compared with the diabase stone chips asphalt mixture, the high temperature stability of the white limestone ordinary machine-made sand and the black limestone fine machine-made sand asphalt mixture increases by 13.3% and 17.6%, and the freeze-thaw splitting tensile strength ratio of the diabase stone chips and the black limestone fine machine-made sand asphalt mixture decreases by 17.6% and 5.2% compared with the white limestone ordinary machine-made sand. The internal friction angle of GAC-13 is the largest at 40 ℃ and 50 ℃. The results show that, The fine aggregate composition design of anti sliding surface GAC-13 should select the best machine-made sand.