摘要
通过对两幢结构相同、彼此相邻 ,而其中一幢采用了橡胶隔震支座减震措施的建筑物进行地脉动观测 ,对比地基基础和结构上的脉动时程曲线和相应功率谱曲线 ,利用两幢建筑结构脉动特征的差异分析研究橡胶隔震支座的减震效果。
Observation of ground pulsation for the two adjacent buildings,one in which has adopted earthquake-resisting rubber supports,with same structure is carried out and comparison between time-histories curve and corresponding power spectrum curve for foundation and structures is made.Performance analysis of mitigation earthquake for the rubber supports is made by utilizing difference between pulsation features of the two buildings.
出处
《地震研究》
CSCD
北大核心
2003年第2期201-207,共7页
Journal of Seismological Research
关键词
橡胶隔震支座
建筑结构
地脉动观测
减震效果
earthquake-resisting rubber supports,analysis of ground pulsation and mitigation earthquake effect
