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CHARACTERIZATION OF HMA AND FOAMED ASPHALT<br />
RESILIENT MODULUS (MPa)<br />
20000<br />
18000<br />
16000<br />
14000<br />
12000<br />
10000<br />
8000<br />
6000<br />
RESILIENT MODULUS VS. TEMPERATURE RELATIONSHIP<br />
HOT MIX ASPHALT AND EXPANDED ASPHALT MIX<br />
(HOUZE WAY, CITY OF ROSWELL, GEORGIA)<br />
HMA<br />
TOP FOAMED ASPHALT<br />
LOWER FOAMED ASPHALT<br />
BOTTOM FOAMED ASPHALT<br />
HMA AT 20°C<br />
TOP FOAMED ASPHALT AT 20°C<br />
MIDDLE FOAMED ASPHALT AT 20°C<br />
LOWER FOAMED ASPHALT AT 20°C<br />
TYPICAL RANGE OF RESILIENT MODULUS<br />
FOR DENSE-GRADED ASPHALT MIXTURES<br />
4000<br />
2000<br />
0<br />
0 5 10 15 20 25 30 35 40<br />
TEMPERATURE (°C)
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