Resilient Modulus Of Subgrade. For instance, if you enter the optimum moisture content and maximum dry density, you should use a resilient modulus for those conditions. A material’s resilient modulus is actually an estimate of its modulus of elasticity (e).

Resilient modulus is the primary material property that is used to characterize the roadbed soil for the design of flexible pavements in the 1993 american association of state. A material’s resilient modulus is actually an estimate of its modulus of elasticity (e).