Shock and Vibration / 2020 / Article / Tab 2

Research Article

Numerical Investigation of the Characteristics of the Dynamic Load Allowance in a Concrete-Filled Steel Tube Arch Bridge Subjected to Moving Vehicles

Table 2

Dynamic characteristics of the bridge.

Vibration modesCalculated natural frequencies (Hz)Tested natural frequencies (Hz)Relative error (%)

1st TBM0.5950.6082.18
2nd TBM1.6391.7013.78
1st VBM1.5981.6020.25
2nd VBM2.3012.3622.65

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.