Influence of the replacement rate of recycled coarse aggregate （RCA） on the mechanical properties and abrasion resistance of recycled aggregate concrete （RAC） was invesgated， and the corresponding time-varying model of abrasion rate was established. On this basis， the research on the adjustment and control method of the abrasion resistance of RAC based on the combination of fiber and recycled rubber particles was carried out. The results show that the abrasion resistance of RAC reduces with the increase of RCA replacement ratio， and has a high correlation with its corresponding mechanical properties. The addition of the fiber and RCA can improve the abrasion resistance of RAC.