In this paper, in order to utilize recycled aggregate as an alternative to natural resources in the construction industry, the physical properties of red mud-added soil concrete according to the type of aggregate and amount of binder were reviewed. The results of using waste asphalt concrete as a natural aggregate substitute were SPS-KSCICO- It was found to satisfy the compressive strength standards for parking lots of 001-2006, and its applicability in the construction industry was judged.