Indexed by:
Abstract:
选用实际的近断层脉冲型地震记录作为输入,研究了非线性粘滞阻尼对铅芯橡胶隔震结构的减震效果.分析表明,非线性粘滞阻尼对于减小隔震层位移始终是有利的,但是过大的阻尼参数会导致上部结构的加速度反应大幅增加;当广义阻尼系数不超过某一阈值时,速度指数的变化对上部结构影响很小,但较小的速度指数更利于控制隔震层大幅位移.
Keyword:
Reprint Author's Address:
Email:
Source :
低温建筑技术
ISSN: 1001-6864
Year: 2013
Issue: 1
Volume: 35
Page: 46-48
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 2
Chinese Cited Count:
30 Days PV: 3
Affiliated Colleges: