Evaluation of Pedestrian-Induced Vibration Performance on the Footbridge

The pedestrian-induced vibration mechanism of platform bridge is studied in this paper,and evaluation method and evaluation index of pedestrian-induced vibration are established.At the same time,combined with the typical engineering examples,analysis and evaluation of pedestrian-induced vibration for long-span platform bridge are conducted.The results can provide a feasible method about pedestrian-induced vibration performance evaluation for long-span platform bridge in our country,and it can be widely used for both new and existing long-span platform bridge.