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Abstract:
为了研究试件脆性破坏引发大型结构试验机冲击振动的作用机理,对某多功能结构加载系统主机进行缩尺模型试验,重点分析试件脆性特征、试件承载力以及试验机刚度对试验机振动的影响规律.试验结果表明:试验机振动响应在下横梁处最为显著,试验机的振动响应随试件脆性特征的增加而增大,随试件承载力的增大而增大,随试验机刚度的增加而减小.
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Source :
北京工业大学学报
Year: 2020
Issue: 05
Volume: 46
Page: 483-489
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
Affiliated Colleges: