Deformation measurement of concrete joints and railway sleepers

The load on rails and sleepers is very high, especially in highly frequented curves. Magneto-inductive displacement sensors are used to test the movement and deformation of concrete sleepers in curves. The sensors are fixed in the foundations and measure to a magnet which is applied to the concrete joint or sleeper. Thanks to their robust design, the sensors are ideal for outdoor measurements and provide long-term stable measurement results that allow statements to be made about deformation.