Case Study
Asphalt Surface on Old Concrete Road
Background Reflective cracking: the expansion and contraction of the concrete over the surface joints in asphalt surfaces laid on old concrete roads is a well-documented problem. This has created major problems over the years on the E6 road to Malmö from Trelleborg. The E6, which is under the Swedish Transport Administration’s area of responsibility, apart from a small section that the City of Malmö manages, carries up to 40,000 vehicle mo