Pavement Structural Analysis of the Design Recommendations for ...
Pavement Structural Analysis of the Design Recommendations for ...
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 />
Layer 3 -- Asphalt concrete<br />
Material type: Asphalt concrete<br />
Layer thickness (in): 10<br />
General Properties<br />
General<br />
Reference temperature (F°): 70<br />
Volumetric Properties as Built<br />
Effective binder content (%): 9.5<br />
Air voids (%): 7.5<br />
Total unit weight (pcf): 148<br />
Poisson's ratio: 0.35 (predicted)<br />
Parameter a: -1.63<br />
Parameter b: 0.00000384<br />
Thermal Properties<br />
Thermal conductivity asphalt (BTU/hr-ft-F°): 0.67<br />
Heat capacity asphalt (BTU/lb-F°): 0.23<br />
Asphalt Mix<br />
Cumulative % Retained 3/4 inch sieve: 10<br />
Cumulative % Retained 3/8 inch sieve: 40<br />
Cumulative % Retained #4 sieve: 50<br />
% Passing #200 sieve: 5.5<br />
Asphalt Binder<br />
Option: Superpave binder grading<br />
A 10.2990 (correlated)<br />
VTS: -3.4260 (correlated)<br />
High temp.<br />
°C<br />
46<br />
52<br />
58<br />
64<br />
70<br />
76<br />
82<br />
Low temperature, °C<br />
-10 -16 -22 -28 -34 -40 -46<br />
48
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