Research Article
Stiffness Characteristics of High-Speed Railway Turnout and the Effect on the Dynamic Train-Turnout Interaction
Table 1
Cross-section parameters of high-speed turnout rails.
| | Rail type | Cross-section area
(cm2) | Height
(mm) | Vertical moment of inertia
(cm4) | Lateral moment of inertia
(cm4) |
| | CN60 rail | 77.45 | 176 | 3217 | 524 | | CN60AT rail | 104.2 | 152 | 2500 | 906 | | Check rail | 65.8 | 152 | 2037 | 377 |
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