Partial Substitution of Cement by Marble Dust in Concrete

The waste produced from the industries cause ecological issues. Consequently the re use of the waste material can be under line. Marble Dust Powder (MDP) is a creating composite material that will permit the concrete industry to upgrade material utilize, produce financial advantages and construct structures that will solid, strong and delicate to environment. MDP is result gotten amid the quarrying procedure from the parent marble rock; which contains high calcium oxide substations of over half the potential utilization of MDP can be a perfect decision for substitution in a cementitious binder as the reactivity effectiveness increments because of the nearness of lime. In this research work, the waste MDP passing through 90 microns IS sieve, has utilize for exploring of solidified solid properties. Besides, the impact of various at substitution of MDP on the compressive strength and flexural strength has been watched. In this explorating examination the impact of MDP in concrete on quality is exhibited. Five concrete mixtures containing 0%, 10%, 15%, 20%, 25% MDP as cement substitution by weight premise has been readied. Water cement ratio (0.512) was kept consistent, in all the concrete mix. Compressive strength, split tensile strength and flexural strength of the concrete mix has been acquired at 7 and 28 days.