Research Article

Evaluation of Resilient Modulus of Subgrade and Base Materials in Indiana and Its Implementation in MEPDG

Table 7

MEPDG Level 1 for 2% + OMC.

Soil Type at 2% + OMC at 2% + OMC at 2% + OMC

A-4Lower level184.990.23−0.37
Upper level246.630.44−0.10
Mean219.310.32−0.19
Standard deviation72.180.240.27

A-6Lower level159.170.25−0.35
Upper level183.000.34−0.25
Mean169.80.28−0.30
Standard deviation45.490.180.17

A-7-6Lower level169.890.12−0.43
Upper level258.420.32−0.26
Mean219.250.21−0.34
Standard deviation91.70.210.17