The Transportation Center conducted a field survey of the pavement conditions located on I-265 in Jefferson County from MP 15.17 to 18.34, in both the eastbound and westbound directions. The existing pavement structure consists of 10″ of PCC pavement and 6″ of DGA. The field survey involved testing the 3.17 mile segment with a Falling Weight Deflectometer (FWD), Ground Penetrating Radar (GPR), and taking core samples of the pavement structure.

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