Design Formulas of Electromagnetic Inertial Mass Dampers for Cable Vibration Mitigation

dc.contributor.author	Yamin Li
dc.contributor.author	Wenai Shen
dc.contributor.author	Hongping Zhu
dc.contributor.author	Saulo Silva
dc.date.accessioned	2022-05-07T20:07:32Z
dc.date.available	2022-05-07T20:07:32Z
dc.date.issued	2022-1-1
dc.identifier.other	(ASCE)BE.1943-5592.0001816.pdf
dc.identifier.uri	http://yetl.yabesh.ir/yetl1/handle/yetl/4282016
dc.description.abstract	This study proposes the design formulas of an inerter-based damper termed electromagnetic inertial mass damper (EIMD) for bridge stay cables. To maximize the modal damping ratio for a specific cable vibration mode, we derive the design formulas of the optimal inertance coefficient and damping coefficient of the EIMD, respectively. The accuracy of the design formulas has been validated via a numerical simulation and a full-scale experimental study of a 135-m-long stay cable, and the applicable scope of the design formulas is given accordingly. This study provides simple design formulas of the EIMD for easy use in the engineering practice of cable vibration mitigation.
dc.publisher	ASCE
dc.title	Design Formulas of Electromagnetic Inertial Mass Dampers for Cable Vibration Mitigation
dc.type	Journal Paper
dc.journal.volume	27
dc.journal.issue	1
dc.journal.title	Journal of Bridge Engineering
dc.identifier.doi	10.1061/(ASCE)BE.1943-5592.0001816
dc.journal.fristpage	06021007
dc.journal.lastpage	06021007-5
dc.page	5
dc.tree	Journal of Bridge Engineering:;2022:;Volume ( 027 ):;issue: 001
dc.contenttype	Fulltext