天津建设科技2024，Vol.34Issue(6)：38-40,3.DOI:10.3969/j.issn.1008-3197.2024.06.010
铅芯隔震橡胶支座与高阻尼隔震橡胶支座抗震性能差异分析
Analysis on the Difference in Seismic Performance Between Lead Core Isolation Rubber Bearings and High Damping Isolation Rubber Bearings
摘要
Abstract
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.关键词
铅芯隔震橡胶支座/高阻尼隔震橡胶支座/抗震性能Key words
lead core isolation rubber bearings/high damping isolation rubber bearings/seismic performance分类
交通工程引用本文复制引用
李海冬..铅芯隔震橡胶支座与高阻尼隔震橡胶支座抗震性能差异分析[J].天津建设科技,2024,34(6):38-40,3.基金项目
天津市交通运输科技发展项目(2021-01) （2021-01）
