用钢丝绳减振器控制结构振动

IMECH-IR > 力学所知识产出(1956-2008)

	用钢丝绳减振器控制结构振动
	田千里; 高赞明; 倪一清
Source Publication	机械强度
	1991
Volume	13 Issue:4 Pages:7-10,20
ISSN	1001-9669
Abstract	用弹塑性或干摩擦元件控制结构振动,可以保证在小激励下结构保持正常的钢度与稳定,而在大激励时,由于塑性变形或滑动,限制构件受力过载,避免损害,故在近年来的抗震结构设计中颇多应用。缺点是弹塑性变形与干摩擦均难控制,变形后也难以复原。本文探讨用钢丝绳减振器取代弹塑性或干摩擦减振元件,通过实验研究,证明了钢丝绳减振器具有与弹塑性或干摩擦元件相似的动态特征,可以用来减小结构振动。对钢丝绳减振器之性能识别与描述进行了研究。
Keyword	非线性振动结构减振
Language	中文
Document Type	期刊论文
Identifier	http://dspace.imech.ac.cn/handle/311007/36160
Collection	力学所知识产出(1956-2008)
Corresponding Author	田千里
Recommended Citation GB/T 7714	田千里,高赞明,倪一清. 用钢丝绳减振器控制结构振动[J]. 机械强度,1991,13,4,:7-10,20.
APA	田千里,高赞明,&倪一清.(1991).用钢丝绳减振器控制结构振动.机械强度,13(4),7-10,20.
MLA	田千里,et al."用钢丝绳减振器控制结构振动".机械强度 13.4(1991):7-10,20.

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