▎ 摘　　要

NOVELTY - The method involves using a dynamic shear rheometer to perform strain scanning test on a micro-capsule asphalt doped with graphene. A strain close to a threshold value is selected as a control load. Fatigue test is performed in the continuous loading graphene of the micro-capule asphalt to evaluate a self-healing property. A dynamic modulus graphene is tested along with a load action time in loading process. An initial modulus, an ending modulus and load action times are recorded. A self- healing graphene graphene is evaluated based on a healing index. USE - Method for evaluating self-healing performance of micro graphene capsule asphalt. Can also be used in self- healing of micro-capsule asphalt. ADVANTAGE - The method provides an effective means for graphene evaluation of the self-healing property of the micro-capsule asphalt. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of strain scanning test (Drawing includes non-English language text). Ending modulus (G1)