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Abstract:
隔震建筑水平刚度较小,强风作用下可能产生较大水平位移导致相邻隔震建筑发生碰撞。采用小波重构方法模拟了相邻隔震建筑楼层处风速时程,推导了相邻隔震建筑风致振动碰撞动力方程,分析了其风致振动碰撞响应,研究了其影响参数及规律,并与相邻非隔震建筑进行对比。结果表明:平均风和隔震层的存在会显著加剧相邻建筑风致振动碰撞响应,结构周期比、初始变形缝宽及基本风速等对相邻隔震建筑风致振动碰撞响应有显著影响。
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Source :
结构工程师
Year: 2019
Issue: 04
Volume: 35
Page: 131-139
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
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