The base layer can be either stones packed together without any binding agent or a combination of stone and asphalt binder. Once road builders make the base, it is time to build the asphalt ...

They can replace the asphalt, the base, or both layers. To start the process. they lower the road or lot with a milling machine. Milling removes a portion of the old asphalt. This makes room for a ...

The innovative project carried out in collaboration with Al Ahsa Municipality and the National Centre for Waste Management (MWAN), saw recycled C&D materials incorporated into the asphalt paving ...