Observations/Finding

Our ASEC representative arrived on site to observe the placement of 12.5mmSP asphalt mix for the roadway.  Back-scatter density testing was performed on newly placed asphalt following compaction with a smooth-drummed roller.  A total of fifteen (15) density tests were taken.  The results are stated below:

Test Section #1:  136.4 pcf (left), 141.2 pcf (center), 137.4 pcf (right)

Test Section #2:  137.9 pcf (left), 136.2 pcf (center), 138.7 pcf (right)

Test Section #3:  137.7 pcf (left), 139.5  pcf (center), 136.5 pcf (right)

Test Section #4:  137.9 pcf (left), 138.5 pcf (center), 137.5 pcf (right)

Test Section #5:  140.6 pcf (left), 139.9 pcf (center), 137.6 pcf (right)

Note:  left, center, right = side of lane tested as oriented to direction of placement.

We appreciate the opportunity to be of service to you on this project. If you have any questions regarding this report, please feel free to contact us. We will be more than happy to discuss it with you.