Analysis on the Difference in Seismic Performance Between Lead Core Isolation Rubber Bearings and High Damping Isolation Rubber Bearings
This paper compares the physical parameters and mechanical properties of lead core isolation rubber bearings and high damping isolation rubber bearings,analyzes the advantages and disadvantages of the two types of bearings and their respective application ranges,and compares the seismic response results of the two types of bearings at different pier heights by establishing a finite element model.Through calculation and analysis,it is concluded that the two types of bearings can replace each other in mechanics.
lead core isolation rubber bearingshigh damping isolation rubber bearingsseismic performance
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