Research Article
Calculation and Control Methods for Equivalent Resilient Modulus of Subgrade Based on Nonuniform Distribution of Stress
Figure 3
Equivalent resilient modulus with different Mr of subgrade soil and thicknesses of the overlay. The Mr of subgrade soil is (a) 20 MPa, (b) 40 MPa, (c) 60 MPa, (d) 80 MPa, (e) 100 MPa, and (f) 120 MPa.
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