摘要
针对斜拉桥本身具有半漂浮结构的特点,提出了通过粘滞阻尼器与减、隔震支座的减震设计思路,并阐述了粘滞阻尼器、铅芯橡胶支座及拉索减震支座的性能和应用方法,从而达到减弱结构地震反应的效果。
According to the features of the cable-stayed bridge with the semi-floating structure,the paper points out the earthquake reduction design ideas with the viscous damper and earthquake isolation and reduction support,and illustrates the performance and application method of the support of the viscous damper,lead rubber bearing,and cable earthquake reduction support,so as to weaken the structural earthquake effect.
出处
《山西建筑》
2017年第9期157-158,共2页
Shanxi Architecture
关键词
斜拉桥
减震设计
粘滞阻尼器
铅芯橡胶支座
cable-stayed bridge
earthquake reduction design
viscous damper
leaden rubber bearing
