PUSH-OVER method for earthquake damage prediction of Bridge Engineering

摘要

The bridge is an important transportation hub, especially the bridges on the main traffic arteries. Once the bridges are subjected to earthquake damage, there will have a great impact. Therefore, it is necessary to study the earthquake damage prediction of bridge engineering. The prediction will ensure the safety and reliability of the bridges and other lifeline engineering. And we can take the necessary measures to mitigate disasters according to the prediction results. So the PUSH-OVER method for earthquake damage prediction of bridge engineering is put forward in this paper. And the domestic and foreign research results of seismic resistance of the bridge engineering are combined in this method. Taking a large bridge project as an example in this paper, the anti-seismic checking calculation of the bridge is carried out. And the seismic performance evaluation results are obtained through the checking calculation.