Resonance Characteristics of Stay Cables under Parametric Excitation

Analysis the dynamic response of the stay cable subject to parametric excitation represents a complex task for cable design procedure and forms an important step in the cable mitigation design. This paper analyses the characteristics of cable resonance under indirect excitation. The problem of cable...

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Bibliographic Details
Published inApplied Mechanics and Materials Vol. 368-370; pp. 1477 - 1480
Main Authors Luo, Shuai, Liu, Hong Jun, Yan, Quan Sheng
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 30.08.2013
Subjects
Local Primary Resonance
Parametric Excitation
Stay Cables
Bridge Deck Vibration
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Summary:Analysis the dynamic response of the stay cable subject to parametric excitation represents a complex task for cable design procedure and forms an important step in the cable mitigation design. This paper analyses the characteristics of cable resonance under indirect excitation. The problem of cable vibration under the motion of the supports is considered as parametric excitation. The formulae for the estimation of maximum amplitude of cable vibration are presented to determine the resonance characteristics of large amplitude vibration of the cable under indirect excitation.
Bibliography:Selected, peer reviewed papers from the Second International Conference on Green Building, Materials and Civil Engineering (GBMCE 2013), August 21-23, 2013, Taiwan
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISBN:3037857927
9783037857922
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.368-370.1477