Through indoor experiments, rutting resistance, low temperature performance, moisture sensitivity and fatigue resistance of WMA containing different RAP contents ranging from 0% to 50% were researched. The results show that, the RAP mass content in asphalt mixture could increase to 50% when Evotherm WMA technology is introduced; for WMA containing RAP, the rutting resistance, moisture sensitivity and low temperature performance are improved when the RAP mass content increases to 30%40% and then degrades; the fatigue resistance is degraded gradually when RAP content increases, and the performance is degraded much more seriously under higher strain.The rutting resistance and moisture sensitivity of WMA mixtures containing RAP are inferior to HMA containing RAP, the fatigue resistance of WMA containing RAP is superior to HMA containing RAP, and the low temperature performance of WMA and HMA under same RAP mass content is relatively close.