Research Article
Evaluation of Resilient Modulus of Subgrade and Base Materials in Indiana and Its Implementation in MEPDG
Table 4
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θ Model versus MEPDG Model.
| | | -θ Model | MEPDG Model | | | | | | Adj | | | | | Adj |
| Gravel | 5% fine | 2852.44 | 0.58176 | 0.9758 | 0.974 | 698.135 | 0.72883 | −0.15741 | 0.9934 | 0.9923 | 10% fine | 2664.44 | 0.5778 | 0.9772 | 0.9754 | 643.1336 | 0.72655 | −0.15921 | 0.9954 | 0.9946 |
| Crushed stone | 5% fine | 2426.56 | 0.62827 | 0.9737 | 0.9717 | 635.3096 | 0.80524 | −0.18942 | 0.9955 | 0.9947 | 10% fine | 1334.471 | 0.76537 | 0.9662 | 0.9636 | 506.1193 | 0.94124 | −0.18825 | 0.9805 | 0.9773 |
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