FIELD: construction.
SUBSTANCE: method includes the following serial stages performed after installation of sleepers onto a ballast layer: fixation and installation of a pair of rails withdrawn from a rolling mini-stock for transportation of rails, with gripping and movement of rails until their full discharge, besides, directed movement of rails is ensured with the help of a discharge car; placement of rails on rollers for longitudinal movement of rails; cutting, turning and fixation of adjacent ends of appropriate rails to each other; lifting of a rail with the help of a crane and withdrawal of rollers; partial fixation of the track by bolts and installation of rollers for performance of the next cycle, disengagement of the traction device from the rolling mini-stock and final fixation of the track by bolts.
EFFECT: simplified method of rail tracks laying.
Authors
Dates
2014-11-27—Published
2010-06-22—Filed