Is carbon Fibre a FRP?

Yes, it is a FRP.

FRP is a fiber reinforced composite material, which is a composite material formed by reinforced fiber materials, such as glass fiber, carbon fiber, aramid fiber, etc., and a matrix material through winding, molding or pultrusion and other molding processes.

According to the different reinforcing materials, common fiber reinforced composite materials are divided into glass fiber reinforced composites (GFRP), carbon fiber reinforced composites (CFRP) and aramid fiber reinforced composites (AFRP).

And carbon fiber reinforced polymer (CFRP) is one of the composite materials which is used in both repairing and strengthening of reinforced concrete structures.