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 ...

It can be termed as the building block of the pavements without which all the pavement materials would behave independently and thus will be deemed useless. Almost ninety percent of bitumen is used in ...

To assist the civil engineering and roads industry in attaining accurate asphalt testing results to provide quality roads, Pretoria-based laboratory equipment supplier Reliance Laboratory Equipment ...