The simple answer is that they are made of typical construction materials such as aggregates – soils and rocks – as well as asphalt binder and Portland cement, which act like glue to bond it ...

The exact mechanisms of crack formation in asphalt are not fully understood, but they often originate from the hardening of ...

“As long as nothing is loose, as long as the asphalt binder hasn’t been destroyed under the oil spot, it helps hold things together again and prevents additional damage,” Maclean says.

Verde Resources Inc. (OTCQB: VRDR), a leader in sustainable, next-generation infrastructure materials, has worked closely ...

Asphalt mix design equipment: Includes Superpave gyratory, Hveem and Marshall Compactors. Stabilometers and Marshall Press. Asphalt mixture performance tester (AMPT): Measures mechanical properties of ...