Rutting 2017-08-17T22:25:23+00:00

Asphalt / Bitumen

Wheel Tracking Device IWS- VF

for the determination of the stability of asphalt samples under rolling loads in air or water.

Modern road construction requires stable asphalt pavements to meet the demands of today’s traffic intensity and loading, especially for slow-moving heavy goods vehicles.

Test methods are thus required for obtaining detailed and reliable information regarding the development of compositional recipes and quality control. For this purpose dynamic load tests for simulating real loading conditions have proved to be extremely useful.

Our PC-controlled wheel tracking devices for fully automated measurements and data evaluation haven proven themselves for over 30 years.

Our current model with its integrated climate chamber allows tests in hot air and water bath according DIN EN 12697-22:2013.

Additionally various load tests can be simulated by changing the test wheels and/ or the test loads.

Proved over years the profile measurement provides reliable information on the deformation resistance of the asphalt sample.

To assist you in your reporting, the measurement results can be summarised in a print-out including charts and tables according DIN EN 12697-22:2013.

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