FRP permanent formwork and FRP formwork and concrete combined floor

The invention provides an FRP permanent formwork and an FRP formwork and concrete combined floor. The FRP permanent formwork comprises an FRP groove plate and a single-edge open hexagonal FRP box plate, wherein the FRP groove plate is arranged on the upper portion of the single-edge open hexagonal FRP box plate, the FRP groove plate comprises two first side plates and two first end plates connected with the two ends of the first side plates, a partition capable of dividing the groove plate into multiple areas is arranged in the FRP groove plate, the single-edge open hexagonal FRP box plate comprises two second side plates, two second end plates, a bottom plate and a single-edge open hexagonal core plate, the two second end plates are connected with the two ends of the second side plates, and the bottom plate is located at the bottom. Characteristics of FRP materials are fully used, and FRP in the formwork is used for restraining concrete on the upper portion, so that the concrete on the upper portion is in a pressed state, intensity of the concrete is improved, bearing capacity of the FRP formwork and concrete combined floor is improved, cost is saved, and the project duration is shortened.