The new material uses capsules of recycled oils to seal micro-cracks, potentially extending road lifespan by 30%.

Crack filling is placement of ordinary materials (asphalt cement, sand, and emulsions) to fill the void and reduce infiltration of water into the crack. Are cracks that existed last fall larger?

Black Road Sand can be placed over any freshly applied crack filling material immediately following application opening roads to traffic right away Black Road Sand can be placed over any freshly ...

Scientists from Swansea University and King's College London are working on Self-healing asphalt roads designed with AI ...