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Pavement Aashto: drainage fair
AASHTO pavement design material properties including layer coefficients, drainage coefficients, and modulus values for flexible and rigid pavement design
| material id | description | drainage coefficient max (dimensionless) | layer type | material name | max thickness in | min thickness in (in) |
|---|---|---|---|---|---|---|
| drainage fair | Fair drainage; some seasonal saturation expected | 0.8 | drainage | Drainage Quality - Fair | Water removed within 7 days | 1 |
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