Concrete tie
A spread rod tie assembly having a body with a top surface that has at least two levels is provided. That is, the tie body upper surface preferably includes two generally flat, generally parallel rail platforms disposed at each end of the tie body. The platforms are at a first height and are structu...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A spread rod tie assembly having a body with a top surface that has at least two levels is provided. That is, the tie body upper surface preferably includes two generally flat, generally parallel rail platforms disposed at each end of the tie body. The platforms are at a first height and are structured to support a pair of fixed rails. The tie body upper surface also has a recessed, generally flat spread rod bed disposed at a medial portion of the tie body between the rail platforms. The spread rod bed is at a second height that is below the first height. In this configuration, the tie body maintains the rails at the required height above the ballast while allowing for a device, such as, but not limited to, a spread rod to be disposed above the tie body between the rails. |
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