Rail Versine !

Rail Versine !
When a train runs on a curve, the additional force exerted by locomotives and vehicles on the track is much greater than that on a straight line, so the deformation speed in the direction of the curve track is also much faster than that on a straight line. Conversely, a poor curve direction will increase the destructive force of the train on the track, forming a vicious cycle.

Therefore, it is necessary to measure and calculate the rail versine, such as using a 20m versine measuring kit to measure the versine. By using the relationship between versine on the curve and the radius, as well as the measured versine and the planned versine and displacement, the amount of curve track movement should be calculated. Then use tools to align the curve to make it smooth on site.