Dynapac demonstrated its most recent innovation which allows the simultaneous laying of the wearing and binder courses in a single pass at the National Center of Asphalt Technology (NCAT) Test Track ...

Dynapac has launched the F-300 C/S AM 300 Twin-Layer Paver, which is able to place two courses of pavement in a single pass. The machine offers 60 to 70 % more resistance against pavement deformation, ...

Laying asphalt is normally a time consuming task, particularly on a new road or full depth reconstruction where at least three layers have to be laid and carefully compacted separately. However, an ...

Inexpensive tack coat can significantly improve the bond between pavement layers, improving pavement strength, reducing surface-course sliding and reducing top-down cracking Application of tack coat ...

The widespread use of petroleum-based asphalt binders in the construction industry is accompanied by high material costs due to the volatility of the petroleum market and negative environmental ...

Snow and ice can damage paved surfaces, leading to frost heaves and potholes. These become potential hazards for drivers and pedestrians and are expensive to fix. Now, researchers propose in ACS ...

Mansour Solaimanian receives funding from Pennsylvania Department of Transportation. In the past has received research funding from Federal Highway Administration and Wisconsin Department of ...