▎ 摘　　要

NOVELTY - Self-melting snow road paving structure based on graphene comprises heat insulating layer (1), graphene conductive asphalt layer (2), conductive shape memory composite material layer (3), insulating asphalt layer (4) and surface layer (5) paved on road from bottom to top. The graphene conductive asphalt layer is arranged with multiple electrodes at intervals. The heat insulating layer, graphene-based conductive asphalt layer, conductive shape memory composite material layer and adjacent two interfaces of the insulating asphalt layer are respectively bonded through emulsified asphalt adhesives, and the surface layer is laid on the insulating asphalt layer. USE - Used as self-melting snow road paving structure based on graphene. ADVANTAGE - The structure improves the existing road surface. It solves the problem of existing conductive asphalt poor conductivity, crack resistance and durability, severe application environment of graphene heating film, and short service life, so that the existing road reaches the problem of high cost and bad effect of snow melting ice. DESCRIPTION OF DRAWING(S) - The drawing is a schematic view of self-melting snow road paving structure based on graphene. Heat insulating layer (1) Graphene conductive asphalt layer (2) Conductive shape memory composite material layer (3) Insulating asphalt layer (4) Surface layer (5)