Citation

Gao Z, Li L, Fang Q, Wei J. J. Wuhan Univ. Technol. Transp. Sci. Eng. 2007; 31(2): 281-284.

Affiliation

Huazhong University of Science and Technology, Wuhan 430074, China

Copyright

(Copyright © 2007, Wuhan University of Technology)

DOI

unavailable

PMID

unavailable

Abstract

Herein, reviewing suspender style of steel truss arch bridge, analyzing Reynolds number, Strouhal number, structure vibration factor lambda-l of suspender and the influencing degree of suspender's dynamics characteristic to the suspender vibration, under the engineering background of wind-induced vibration on suspender of one steel truss arch bridge. Also bringing forward the identifying method of suspender vortex-induced resonance relative with factor lambda-l and Reynolds number; and the conclusion from the method is consistent with the fact bridge vortex-induced resonance phenomena. The presenting method can identify the wind-induced vibration on suspender of steel truss arch bridge.