Reinforced concrete has been used for structures for a long time, mainly steel reinforced concrete. An alternative is required since steel has some flaws. One of the most significant steel's defect is corrosion, which shortens the life of steel reinforced structures, it results in repairing costs etc. Furthermore, steel is not eco-friendly at all, a ton of steel production produces 1.89 tons of CO2 as byproduct. Alternatives, including as GFRP, BFRP, AFRP, and CFRP bars, are available and being produced for use as internal reinforcement, although they are not widely used. The reason for this is the cost of some of these materials, such as CFRP, which is almost 30 times more expensive than steel.