• 专利标题:   Graphene concrete-based heating type road for transportation route e.g. airport road, has cushion layer, base layer, heat insulation layer, lower layer, waterproof layer, upper layer, graphite electrode and voltage device, where upper layer is made of carbon fiber asphalt concrete.
  • 专利号:   CN114892469-A
  • 发明人:   ZHOU Y, WANG X
  • 专利权人:   UNIV SOUTHEAST
  • 国际专利分类:   C04B111/20, C04B111/34, C04B111/94, C04B026/26, C04B028/02, E01C011/00, E01C011/26, E01C007/32
  • 专利详细信息:   CN114892469-A 12 Aug 2022 E01C-011/26 202288 Chinese
  • 申请详细信息:   CN114892469-A CN10424360 21 Apr 2022
  • 优先权号:   CN10424360

▎ 摘  要

NOVELTY - The road has a cushion layer (1), a base layer (2), a heat insulation layer (3), a lower layer (4), a waterproof layer (5), an upper layer (6), a graphite electrode and a voltage device. The upper layer is made of carbon fiber asphalt concrete, and the material of the lower layer is graphene concrete. The heat insulating layer is paved with high-performance polyester glass fiber cloth. The waterproof layer is formed by coating AMP second-order reaction type waterproof paint. The graphene concrete is embedded with an electrode. The electrode is connected with a transformer. The transformer is connected to an external power grid to provide alternating current voltage for the electrode. USE - Graphene concrete-based heating type road for transportation route such as airport road and bridge surface. ADVANTAGE - The road can be omni-directional without dead angle heating, and the heating effect is improved. The road can quickly melt the snow, while ensuring the transportation capacity and road safety. The corrosion damage to the road is reduced, and the pollution to the environment is minimized. The existing ice and snow removing method that requires the manpower and material cost can be avoided. The addition of graphene can effectively reduce the content of cement in the concrete, which is good for environment protection and cost saving. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the using method of graphene concrete-based heating type road. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of the graphene concrete-based heating type road. 1Cushion layer 2Base layer 3Heat insulation layer 4Lower layer 5Waterproof layer 6Upper layer