Over 500 million tons of HMA are placed in the United States each year so it's important that the material be properly sampled and tested during construction to ensure satisfactory performance. When ...
As highway agencies shift responsibility for aggregate specifications to contractors, contractors in turn are shifting more responsibility to aggregate producers to provide more consistent, quality ...
The truck-mounted SP5 and SP8 Spray Injection Patchers are equipped with a dual-chamber (60/40) aggregate hopper that allows the distribution of two different gradations of aggregate for repair of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results