The Minister of Works, David Umahi, has said that the Lagos-Calabar Coastal Highway costs less per kilometer when compared to ...

America’s residential streets are declining, but an emerging solution helps take the health of your local roads and your ...

The weather is purportedly the most talked about subject, but in Oklahoma, it might well be the roads and numerous potholes drivers try to avoid. According to the Oklahoma Transportation Department, ...

Asphalt mixtures were tested for moisture ... Bitumen: Representing 5% - 10% of the mixture, bitumen acts as a viscoelastic binder, imparting cohesion and flexibility. It protects the underlying ...

A physical mix of the asphalt binder and nanoclay leads to changes in rheological properties due to intercalation of the asphalt molecules in the nanoclay layers. From the rheological point of view, ...

Motorists can tell if the asphalt has the HiMod binder by its deep black color and because it ... And because it’s denser, UDOT can pave one layer rather than two, expediting road work. DOTs from ...

Asphalt is a liquid or semi-solid petroleum product made from aggregate materials held together with a binder. It creates a flexible runway pavement of several layers resting on a base of granular ...

When the semi dense bituminous concrete is employed above the bitumen macadam (BM) layer ... the conventional dense graded asphalt mix, the night visibility is reduced. The selection of the materials ...

Building materials supplier CEMEX presents VIAPATH™, a premium single layer asphalt solution for cycle lanes and footpaths ... Typically, a horizontal joint would be required between the binder course ...

This is called the subbase, or unbound aggregate base. The base layer can be either stones packed together without any binding agent or a combination of stone and asphalt binder. Once road builders ...