Anyone who travels knows the importance of a smooth, safe drive—which is why cracks and potholes can ruin a journey. These obstacles can be caused by issues below the exterior, but applying the right formula to the surface of a road can have a much deeper impact.
Anyone who travels knows the importance of a smooth, safe drive—which is why cracks and potholes can ruin a journey. These obstacles can be caused by issues below the exterior, but applying the right formula to the surface of a road can have a much deeper impact.
Anyone who travels knows the importance of a smooth, safe driving experience — which is why cracks and potholes can negatively affect that experience. These obstacles can be caused by issues below the surface or a road, but applying the right product to a road can have a much deeper and lasting effect.
“This research helps to confirm the direction the department has taken with recent changes to longitudinal joint specifications.”
– Project Manager Dan Kopacz, WisDOT
How to Create Better Longitudinal Joints?
The longitudinal joint is the Achilles’ heel of every paved road. Road managers know the first part of the pavement to fail is the longitudinal joint. As the road’s most permeable part, this joint is susceptible to the elements, especially with their inherently lower density. Air and water work down through this unavoidable seam in the pavement causing the joint to deteriorate, crack, and pothole. And when the longitudinal joint fails, the rest of the road soon follows — triggering the need for even more maintenance and costly repairs.
Recent Comments