MANUFACTURING METHOD AND ARRANGEMENT OF NON-BALLAST RAILWAY TRACK MODULE Russian patent published in 2017 - IPC E01B1/00 

FIELD: transportation.

SUBSTANCE: non-ballast railway track module contains reinforced concrete rail beams, between which the cross-bars are installed. On the top of the beams there are support plates on which the rails are mounted. The support plates are fitted with retainers. Reinforced concrete underrail beams are made in geotextile shell, on which the clamping brackets are mounted. There are support plates installed above the clamping brackets and attached to the side walls of the brakets from the inner side. The method for manufacturing non-ballast railway track module includes laying the reinforcing frame, filling the mould with concrete mix, holding the module in the mould untill the concrete mixture cures, then removing the module from the mould and turning it over. Rails and locks are fixed above the beams, geotextile covers are placed on the reinforced frames of the reinforced concrete underrail beams, the module workpiece in overturned and placed in the steel mould.

EFFECT: increase the track geometry stability.

9 cl, 8 dwg