The "poker chip" method, created by TxDOT and the University of Austin, has been adopted by AASHTO as a new national binder testing standard.

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

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 ...

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 ...

Troxler Electronic Laboratories has added the Enhanced RoadReader Plus Model 3451 to its line of nuclear moisture density gauges. The TransTech PQI301 is a non-nuclear pavement quality indicator ...

LAS VEGAS, Nev. (FOX5) - Engineers with the Nevada Department of Transportation say Las Vegas is one of the few cities in the entire country that has to use a special kind of asphalt called PG76, that ...

Let us help you with your inquiries, brochures and pricing requirements Request A Quote Download PDF Copy Download Brochure The 3909 extensometers from Epsilon are ...