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Pavement Structural Analysis of the Design Recommendations for ...

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<strong>Pavement</strong> <strong>Structural</strong> <strong>Analysis</strong> August 2004<br />

Report No. 15953-2/1 ARA-ERES Consultants<br />

Total Length (ft/mi)<br />

Rutting Depth (in)<br />

2000<br />

1800<br />

1600<br />

1400<br />

1200<br />

1000<br />

800<br />

600<br />

400<br />

200<br />

1.20<br />

1.00<br />

0.80<br />

0.60<br />

0.40<br />

0.20<br />

0.00<br />

Thermal Cracking: Total Length Vs Time<br />

0<br />

0 36 72 108 144 180 216 252 288 324 360 396<br />

AC Rutting <strong>Design</strong> Value = 0.35<br />

Total Rutting <strong>Design</strong> Limit = 0.6<br />

<strong>Pavement</strong> Age (month)<br />

Permanant De<strong>for</strong>mation: Rutting<br />

0 36 72 108 144 180 216 252 288 324 360 396<br />

<strong>Pavement</strong> Age (month)<br />

53<br />

Thermal Crack Length<br />

Crack Length at Reliability<br />

<strong>Design</strong> Limit<br />

SubTotalAC<br />

SubTotalBase<br />

SubTotalSG<br />

Total Rutting<br />

TotalRutReliability<br />

Total Rutting <strong>Design</strong> Limit

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