【摘要】 本文回顾了曲面式、沟槽式及曲面沟槽混合式摩擦摆隔震结构的地震反应分析和试验研究进展,评价了各类摩擦摆隔震支座的减震性能,介绍了摩擦摆隔震技术的工程应用,分析了摩擦摆隔震技术研究与应用中存在的问题,提出了今后迫切需要解决的若干问题。更多还原

【Abstract】 In this paper,the seismic response analysis and experimental study of the structures isolated with surface type or trench type or surface-trench mixed type friction pendulum bearings are reviewed,the aseismic performance of each kind of friction pendulum bearings are evaluated,and the engineering applications of friction pendulum isolation technology are introduced,Moreover,the existing problems of friction pendulum isolation technology are analyzed,and several problems which need to be solved imperatively are proposed.更多还原