BALLASTLESS PATH ON ARTIFICIAL STRUCTURE Russian patent published in 2018 - IPC E01B1/00 E01B2/00 E01D1/00 

FIELD: construction.

SUBSTANCE: invention relates to the upper structure of the ballastless railway track on man-made structures. Ballastless path on the artificial structure contains base plates and rail plates with sub-rail supports and fastening means. Plates of the base are connected with a span structure with the use of a mortgage armature with the formation of a monolithic structure. On the surface of the base plates is laid a layer of self-compacting concrete, on which the rail plates are mounted. Bonding means provides a shearing force of at least 14 kN.

EFFECT: increase in the life cycle of the high-speed path on artificial structures is achieved, and the cost of operating the ballast-free track is reduced.

1 cl, 1 dwg