摘要
摩擦耗能支撑减震技术是一种行之有效的减震措施,本文利用ANSYS分析了耗能器屈服位移对结构减震效果的影响,得出对于本文算例耗能器屈服位移取为结构层屈服位移的0.18～0.45时,减震效果最好。
Friction energy dissipating bracing is the kind of efficient system on vibration - suppressing of buildings. In this paper, the influence of yielding displacement of friction energy dissipating devices on suppressive effectiveness of structure vibration is studied by ANSYS finite element program. The vibration-suppressing effect is much better when yielding displacement of the dissipater is from 0.18 to 0.45 as that of the structure layer.
出处
《河北农业大学学报》
CAS
CSCD
北大核心
2007年第5期124-126,共3页
Journal of Hebei Agricultural University
关键词
摩擦耗能支撑
减震效果
耗能器屈服位移
friction energy dissipating brace
vibration-suppressing effect
yielding displacement of friction energy dissipating device
