Method for covering a ballast bed with foam in a railway track system
The invention relates to a method for covering a ballast bed (12) of a railway track system (10) with foam, said railway track system comprising sleepers (14) placed on the ballast bed and rails (16) placed on the sleepers (14). According to the invention, the rails (16) are covered at least in a pa...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to a method for covering a ballast bed (12) of a railway track system (10) with foam, said railway track system comprising sleepers (14) placed on the ballast bed and rails (16) placed on the sleepers (14). According to the invention, the rails (16) are covered at least in a partial area along an area, which is to be covered in foam, of the ballast bed (12), and a foaming agent is introduced into the ballast bed when the rails are covered. |
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