FIELD: construction; transportation.
SUBSTANCE: invention relates to track structure and is intended for high-speed trains. In head of each rail or butt-welded rail, there are cantilever beams. Every said beam is connected relative to next rail by planes of beams overlapped with possibility of their longitudinal movement. In openings of rail or butt-welded rail from left side of joint there are bolts for joining rails. Sleepers are supported by reinforced concrete slabs and piles. Built-in-place piles with steel reinforcing frames are installed in wells, and cast piles are rammed in by pile driver. Instead of piles thick-walled pipes can be installed in cavities in which there are welded steel grids of reinforcement bars. Cavities between reinforced concrete slabs and partitions filled with ballast.
EFFECT: possibility of creating track with comfortable conditions for a person at high speeds of electric train and safe operation of railway transport.
1 cl, 1 dwg
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