摘要
本文使用SAP2000对设置粘滞阻尼器高层钢框架进行时程分析,并对其减震效果进行了大量的分析和对比,选择出阻尼器布置较为合理的方案。计算结果表明,粘滞阻尼器布置在层间位移或层间位移角较大的楼层,减震效果较为明显,是一种适合于高层钢框架结构的减震系统。
In this paper, SAP2000 was used to study seismic vibration control for high-rise steel frame structure with viscous dampers, a lot of analysis and comparison of seismic vibration for steel frame structure was made by using SAP2000 software in finite element method, and final- ly the reasonable scheme of arrangement of dampers is selected. The result indicated that the viscous damper is suitable to high-rise steel frame structure and its effects of the viscous damp- er are excellent when the location of viscous dampers was installed in the floor of larger layer displacement or larger displacement angle.
出处
《河北农业大学学报》
CAS
CSCD
北大核心
2013年第3期110-114,共5页
Journal of Hebei Agricultural University
关键词
高层钢框架结构
粘滞阻尼器
减震控制
high-rise steel frame structure
viscous dampers
seismic vibration control
