This work presents the determination of the mechanical properties (compression, split tensile and flexural) of the
specimens (cubes, cylinders and beams). The test specimens are M60 high strength concrete which includes ground granulated
blast furnace slag (0%,10%, 20%, 30% and 40%) and fly ash (0% 10%, 20%, 30% and 40%) to obtain the desired resistances and
properties. Finally, we used granulated blast furnace in different percentages as cement and concrete were replaced. We
prepared concrete cubes, beams and cylinders and stored them for a 28-day cure. The tests are performed after 7, 21 and 28
days.
