SMARTRACKER - Hamburg Wheel Tracker

The Hamburg wheel tracking device able to perform EN and the USA AASHTO tests. The machine is designed to allow researchers to conduct tests under dry (in air) and/or under water (wet). It is possible to perform wet or dry test with both wheels or run one wheel under dry and one wheel under wet condition simultaneously during a single test. It can be used to determine the resistance of Hot Mix Asphalt (HMA) to rutting and moisture sensitivity. It also determines the creep slope, the stripping inflection point and the stripping slope.