The Effect of Aggregate Properties on ConcreteAlthough aggregate is considered inert filler, it is a necessary component that defines the concrete's thermal and elastic properties and dimensional stability. Aggregate is . The BSG of an aggregate is not directly related to its performance in concrete, although, the specification of BSG is often done to meet minimum density.variation due to aggregate in concrete,The effect of aggregate variation on the compressive strength of .Laboratory testing of 96 (150×150 mm) concrete cube specimens were performed to study the effect of aggregate variation on the strength of laterite concrete. The different investigations were carried out using granite gravel as coarse aggregate and lateritic sand as fine aggregate. The best proportions between laterite and.