▎ 摘　　要

NOVELTY - The utility model claims a carbon-based polyurethane terrace, comprising a mortar levelling layer, a colour layer and a steel finish paint layer, a mortar levelling layer, the colour layer and the steel finish paint sequentially set from bottom to top, the mortar levelling layer is embedded with a fibre net, each layer of fibre net is set as a net cloth-shaped structure formed by interweaving multiple composite fibre lines, each composite fibre line is composed of carbon fibre, the steel fibre and the glass fiber are twisted together, between the steel surface paint layer and the fibre net is provided with multiple static guide pieces made of graphene The structure strength of the fibre net of the utility model is high, it can prevent mortar levelling layer cracking, improving the anti-cracking performance, the static guide piece can guide the static electricity generated by the steel finish paint layer to the fibre net, so as to transmit the static electricity to the mortar levelling layer through the conductive fibre net, then the static is transmitted to the concrete base layer (grounding) through the mortar levelling layer so that the terrace has the anti-static effect.