Incoporation of about 2% fibers

thanks for your answer Adeyemi Adesina .

THANKS FOR YOUR ANS. Babar Ali

Adding of fibers espiecialy steel fibers with gravel of M.A.S. of 10 mm increase the tensile strength

You can add steel fiber or carbon fiber, both of them increase the tensile strength of the concrete.

Usage of polymer whether it may be natural or synthetic can increase the tensile strength of concrete.