A section of SC 544 was severely deteriorated, with a prevalence of potholes in the existing asphalt ... pavement raveling creating debris on the roadway,” said Richardson. Because the single ...

“A flexible pavement is essentially a laminate of multiple layers of asphalt ... its paver to swiftly place a 2 in. deep conventional Superpave HMA lift, compacted to 1 3/4-in., ...