Advances in Materials Science and Engineering / 2017 / Article / Tab 9

Research Article

Asphalt Concrete Overlay Optimization Based on Pavement Performance Models

Table 9

Elasticity analysis.

InputOriginal NPVNPV for 1% input changeDifference in NPVElasticity

Roughness pavement performance model573,502.33543,660.3615,642.522.8%
Fatigue parameter change (, parameters)573,502.33553,047.836,255.051.12%
Resiliency of critical layer573,502.33553,047.836,255.051.12%

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