The Calculations and Modeling of Skew Bridge Response at High Intensity Seismic Action

In order to improve the anti-seismic performance of skew bridge at high intensity seismic action, the paper establish the calculation and analysis model of skew bridge response based on finite element. The engineering example results show that the global stability of the structure decreases with the increase of skew angle in skew girder bridge, and the torque of bridge pier is increasing with the increase of skew angle.