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CHARACTERIZATION OF HMA AND FOAMED ASPHALT<br />
SUMMARY OF RESILIENT MODULUS TESTING RESULTS<br />
HOT MIX ASPHALT AND FOAMED ASPHALT MIX<br />
HOUZE WAY, CITY OF ROSWELL, GEORGIA<br />
LAYER<br />
TYPE<br />
AVERAGE RESILIENT MODULUS (MPa)<br />
10°C 25°C 35°C 20°C<br />
HMA 11809 5236 2115 7957<br />
TOP FOAMED ASPHALT 6582 4947 3087 5319<br />
LOWER FOAMED ASPHALT 5831 4536 2566 4457<br />
BOTTOM FOAMED ASPHALT 1970 1639 994 2540<br />
NOTES: 1. ALL RESILIENT MODULUS VALUES WERE OBTAINED BASED ON THE TEST OF THREE<br />
SAMPLES EXCLUDING OUTLIERS.<br />
2. TESTING RESULTS AT 20°C WERE CONDUCTED USING A DIFFERENT SET OF SAMPLE<br />
SPECIMENS FROM THE SAME CORING LOCATION AS THE REST OF THE TESTING<br />
SPECIMENS.