地震带来的危害很大,特别是对高层建筑以及桥梁的危害。探讨斜交连续梁桥支座选型对其抗震性能的影响,对桥梁抗震性能的提升有着积极意义。本文对某斜交连续梁桥分别采用普通板式橡胶支座、抗震盆式支座、高阻尼橡胶支座、铅芯橡胶支座进行E2水准地震动力时程分析,得到一些基本结论。 The earthquake has brought great harm, especially to high-rise buildings and bridges. It is of great significance to discuss the influence of bearing selection of skewed continuous beam bridge on its seismic performance and to enhance the seismic performance of the bridge. In this paper, the E2 slant seismic dynamic time history analysis of a skewed continuous girder bridge with ordinary plate rubber bearings, earthquake-resistant basin bearings, high damping rubber bearings and lead rubber bearings respectively, and some basic conclusions are obtained.