Seismic Performance of Bridges with Rubber Bearing Systems under the 2011 Off the Pacific Coast of Tohoku Earthquake Ground Motions

摘要

In this study, the characteristics of ground motion and the damage to bridges with a rubber bearingrnsystem were investigated and the seismic performance of a typical bridge with a rubber bearingrnsystem was verified by dynamic analysis method. As a result, the ground motions caused by thisrnearthquake affected the seismic performance of bridges with rubber bearing systems.