QC/QA

Testing on an AASHTO r56 certification track shows repeatability with zero-speed inertial profiler

Dynatest delivers Titan to U.S. military for airfield pavement testing

The latest fourth generation Model 380 features items such as a GPS status display, the ability to download files to/from the PQI via USB drive, a touch screen GUI, and an advanced data management system.

The team at Stansteel Hotmix Parts & Service®, Louisville, Kentucky, offers the Stansteel Automatic A.C. Calibration System.

GSSI has released the PaveScan® RDM 2.0, which is an asphalt density assessment tool designed to provide real-time measurements to ensure pavement life and quality. The company unveiled PaveScan RDM 2.0 for the United States and Canada at the Transportation Research Board 2020 Conference in January. PaveScan 2.0 incorporates a new sensor design built specifically […]

Lindy Paving trials a fibreless SMA with WMA temperatures for PennDOT

A recent technical report has found that traffic speed deflectometer devices (TSDDs) testing is time-efficient and suitable to identify weak sections and weak layers of pavements. The device used in the Tennessee research was the TSD from Greenwood Engineering. Here’s how it works…