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

One of the main design objectives for a durable asphalt ... thick surface, you can use the coarse asphalt mix for a 2-inch thick bottom layer for strength and a 1-inch thick layer of the finer ...

The Asphalt | Innovate | Enlighten | Implement (AIEI ... discuss key items learned across the country on the topic of specimen fabrication for balanced mix design (BMD). Specimen fabrication is an ...

The first step in proper construction of longitudinal joints in asphalt paving is compaction of the unsupported edge of the first lane of paving. When the hot mix asphalt is placed by the paver it ...