Research Article
Traveling Wave Resonance and Simplified Analysis Method for Long-Span Symmetrical Cable-Stayed Bridges under Seismic Traveling Wave Excitation
Table 3
Traveling wave effect influence coefficient (%) for seismic responses under excitation of
.
| Apparent wave velocity (m/s) | 5000 | 3000 | 2000 | 1712 | 1100 | 1000 | 900 | 500 |
| | −2.7 | −3.8 | −2.8 | −2.4 | −3.9 | −4.6 | −6.0 | −8.5 | | −19.2 | −20.8 | −15.0 | −12.1 | −14.1 | −15.9 | −16.8 | −17.4 | | −6.5 | −12.2 | −17.9 | −19.5 | −14.5 | −11.1 | −7.3 | −18.3 | | −4.6 | −9.4 | −14.5 | −16.1 | −12.9 | −10.3 | −7.0 | −18.8 | | −3.4 | 5.1 | 4.6 | −1.2 | −12.8 | −3.6 | 5.5 | −13.4 | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | | −12.4 | −23.9 | −26.5 | −22.9 | −17.3 | −17.5 | −17.7 | −18.2 | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | | 4.9 | 7.8 | 9.4 | 10.7 | 17.9 | 19.1 | 18.9 | 1.4 | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | | 5.4 | 12.5 | 21.2 | 26.3 | 38.8 | 40.0 | 39.8 | −8.9 | | −6.9 | −12.8 | −18.6 | −19.9 | −14.7 | −11.3 | −7.1 | −18.4 | | 3.3 | 5.1 | 4.1 | 2.3 | −5.6 | −7.4 | −8.5 | 6.7 |
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