BALLASTLESS TRACK SECTION FOR A RAIL VEHICLE
The invention relates to a ballastless track section for a rail vehicle, said section being fastened to a platform (10) and comprising: a prefabricated concrete track slab (20, 120) comprising two stringers (21, 22); a rounded bearing surface (21c, 22c) borne by an underside of each stringer at each...
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Format: | Patent |
Sprache: | eng ; fre |
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