Analytical Study of Vertical and Torsional Free Vibration of Cable Supported Bridge Decks(Special Issue on Advances in Dynamics and Design of Continuous Systems)

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概要

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• The superposition method is employed to obtain an analytical type solution for the free vibration of cable supported bridge decks. Each pair of vertical elastic cables is considered to impart a vertical force to the deck by means of a rigid cross-member passing transversely beneath it. Rigid knife-edge support encountered at bridge towers is handled as well. In this introductory study the deck is treated as a thin isotropic plate. Any number of support cable pairs, of any stiffness, may be handled. Inter cross-member distances are referred to as spans. Free vibration eigenvalues and mode shapes are presented for three and four span illustrative cases.

• 一般社団法人日本機械学会の論文
• 2002-03-15

著者

• Gorman Daniel

  Department Of Mechanical Engineering University Of Ottawa

関連論文

• Analytical Study of Vertical and Torsional Free Vibration of Cable Supported Bridge Decks(Special Issue on Advances in Dynamics and Design of Continuous Systems)

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