Abstract: Concrete's excellent structural strength and stability make it the most often utilised building material in the civil engineering sector. Directly releasing garbage into the environment might have negative effects on the environment. To use natural resources more effectively and preserve the environment from waste deposits, waste can be used to create new goods or used as admixtures. The importance of recycling waste has thus been highlighted. The performance of the concrete itself has less of an impact on the reinforced concrete composite material as a whole. This prompted the quest for fresh content. In this study, the mechanical characteristics of concrete are examined with the addition of aluminium fines and lithium salt in varying weight proportions to cement. the sector of concrete.