Specific to severe damage to curved bridges in earthquakes caused by the excessive force of the fixed bearings and piers. a new seismic design method on curved bridges considering bearing friction sliding isolation is proposed in this paper. Seismic model bridge and isolation model bridge with similarity ratio of 1/20 were made and the shaking table comparison test was conducted. The ... https://www.rxkaitori.com/product-category/led-g4-dimmable/