Research Article
Investigation of Dynamic Responses and Vibration Serviceability of Temporary Grandstands by a 3 DOF Interaction Model due to Swaying Motion
Table 6
The peak of structural dynamic response corresponding to swaying frequencies.
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a to l stands for a − α = 0.2, ζ2 = 0.2; b − α = 0.2, ζ2 = 0.225; c − α = 0.2, ζ2 = 0.25; d − α = 0.8, ζ2 = 0.2; e − α = 0.8, ζ2 = 0.225; f − α = 0.8, ζ2 = 0.25; − α = 1.4, ζ2 = 0.2; h − α = 1.4, ζ2 = 0.225; i − α = 1.4, ζ2 = 0.25; j − α = 2.0, ζ2 = 0.2; k − α = 2.0, ζ2 = 0.225; l − α = 2.0, ζ2 = 0.25. |