Abstract

Abstract- The waste generated from the industries cause environmentalproblems. Hence the reuse of this waste material can be emphasized. Marble dustpowder (MDP) is a developing composite material that will allow the concreteindustry to optimize material use, generate economic benefits and buildstructure that will strong, durable and sensitive to environment. MDP isby-product obtain during the quarrying process, which contains high calciumoxide  content of more than 50%. Thepartially replacement of MDP with cement in proportion to 5%, 10%, 15%.Concrete mix design is made for grade M40 concrete result have been detect bytesting split tensile strength, compressive strength, and flexural strength in7day and 28day intervals.

Keywords- Marble dust powder(MDP), Cement, Compressive strength,Flexural strength, Split tensile strength