Research Article
Train-Bridge Dynamic Behaviour of Long-Span Asymmetrical-Stiffness Cable-Stayed Bridge
| | Parameter | Specification | Lower limit | Upper limit |
| | s1 | | 1st-order vertical vibration mode | 0 | 3.5% | | s2 | 2nd-order vertical vibration mode | 0 | 3.5% | | s3 | 3rd-order vertical vibration mode | 0 | 3.5% | | s4 | 4th-order vertical vibration mode | 0 | 3.5% | | s5 | 1st-order lateral vibration mode | 0 | 3.5% | | s6 | 2nd-order lateral vibration mode | 0 | 3.5% | | s7 | | 1st-order vertical vibration mode | 0.95 | 1 | | s8 | 2nd-order vertical vibration mode | 0.95 | 1 | | s9 | 3rd-order vertical vibration mode | 0.85 | 1 | | s10 | 4th-order vertical vibration mode | 0.85 | 1 | | s11 | 1st-order lateral vibration mode | 0.95 | 1 | | s12 | 2nd-order lateral vibration mode | 0.95 | 1 |
|
|
