The Alaska Department of Transportation & Public Facilities is on the front line when it comes to promoting new technologies that give them continuous, full-coverage asphalt pavement density testing ...

The practices and methods listed were compiled from information found on the DOT’s website or from a document or documents on their website. AASHTO standard specifications begin with an “M,” practices ...

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Checklists can be obtained by emailing Lisa Cody. Please specify which checklist you would like to receive in your email. Find information on American Association of State Highway and Transportation ...

GSSI offers its new PaveScan RDM asphalt density assessment tool, which provides accurate real-time measurements to ensure pavement life and quality.

The accurate measurement of asphalt density is vital when it comes to ensuring the performance and quality of pavement construction. The BetterPyc 380 offers a hands-free solution for measuring ...

The State of Maine Department of Transportation is at the forefront of research on how to improve road pavement quality and extend service life. It focuses on improving both the material mixes used ...