“The asphalt surface is nearing 30-years-old, and over the last 30 years ... “We’ve replaced 2 miles to date of that and the ...

Researchers in Switzerland have patented a method that repairs stress-induced cracks in asphalt to prevent ... to make the joint between the new material and the old road," he said.

Materials like asphalt. This is why researchers all over ... This innovation offers a new possible option for the road building industry, which is entirely dependent on petroleum today.

The primary cause of failure in a pavement is oxidation. Asphalt binder, which is the material used to keep aggregates together, weakens over time, becoming brittle and breaking apart. Water then ...

He lives on Long Island, New York. Reach out to him on LinkedIn. The best roof depends on your aesthetic preferences, budget, local climate and tolerance for maintenance. Asphalt roofs are the ...