Anti-seismic ballastless track structure
The invention relates to an earthquake-resistant ballastless track structure, which is used for effectively resisting load from earthquake action and reducing the damage of earthquake waves to the track structure. Comprising base plates and track plates located above the base plates, the base plates...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to an earthquake-resistant ballastless track structure, which is used for effectively resisting load from earthquake action and reducing the damage of earthquake waves to the track structure. Comprising base plates and track plates located above the base plates, the base plates and the track plates are arranged in groups in the line direction, the longitudinal ends of the base plates and the longitudinal ends of the track plates are in a step shape, and anti-seismic elements are fixedly installed between the corresponding track plate step faces and the corresponding base plate lower step faces. The shock absorbers are transversely arranged at intervals, each transverse connecting rod is arranged between every two adjacent shock absorbers in the transverse direction, and the shock absorbers are connected into a whole through the transverse connecting rods. And a longitudinal connector with damping is arranged between two adjacent groups of base plates and track plates, so that the longitu |
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