CC7 South Pavement Construction/Cross Section
The CC7 South test area was designated as the Overload Test and consisted of six test items 40 feet long and 33 feet wide with six 10-foot transition areas between Stations 0+00 and 3+00. These six test items were constructed with a clay subgrade material with a design CBR of 5, a 20-inch thick layer of P-154 subbase, a 6-inch layer of P-209 aggregate base and a 3-inch thick surface layer of P-401 asphalt. These test items were designed using FAARFIELD. The pavement structure is shown in the figure below.
CC7 South Pavement Structure
Click here to download the CC7 As-built construction plan.
Click here to download the CC7 As-built instrumentation plan.
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