BALLASTLESS TRACK ON ARTIFICIAL STRUCTURE Russian patent published in 2011 - IPC E01B1/00 E01B2/00 E01B3/00 E01D1/00 E01D2/00 

FIELD: construction.

SUBSTANCE: ballastless track comprises a base in the form of boards and sleepers. Sleepers are located on the base in the form of boards. The board and the sleeper are made as shaping cellular frames of honeycomb form from polymer or polymer composite material. The sleeper is fixed in an indexing groove provided in the board frame, shape and dimensions of which correspond to the deepened part of the sleeper.

EFFECT: development of structurally and technologically simple, reliable ballastless rack on an artificial structure.

6 cl, 4 dwg