Decoupling Free Vibration System of Bridge Section Model

Ming Jing Zhang; Da Bo Xin

doi:10.4028/www.scientific.net/AMR.199-200.891

Paper Titles

Influences Discipline of Tunnel Blasting Vibration on 20 Floors Reinforced Concrete Frame-Shear Wall Structure Building
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Hollow Effect Induced by Vibration in Cross-Harbor Tunnel
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Modification of Surface Velocity Calculation Formula in Tunnel Blasting
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Investigation of Self-adaptive Vibration Suppression for a Flexible Plate with Imbedded Fluid
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Decoupling Free Vibration System of Bridge Section Model
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Application of Acoustic Emission on Fault Diagnosis of Rolling Element Bearing
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Gear Local Fault Diagnosis with Empirical Mode Decomposition and Hilbert Huang Transformation
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Study on Fault Diagnosis of Rotating Machinery Based on Lyapunov Dimension
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A Method of Signal-Noise Separation from Measured Vibration Response Signals
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 199-200Decoupling Free Vibration System of Bridge Section...

Decoupling Free Vibration System of Bridge Section Model

Abstract:

In the paper the free vibration system of bridge section model is designed in order to measure the wind-induced effects on the bridge section model in the wind tunnel. In the system the suspension device is constituted with decoupling sliding components and simple spring suspension. Meanwhile, a set of data measurement and acquisition device based on the Labview is provided in the system. The measurement on the wind-induced static force, flutter and vortex-induced vibration of the bridge section model can be conducted at single degree of freedom or multiple degrees of freedom.

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Periodical:

Advanced Materials Research (Volumes 199-200)

Pages:

891-894

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.199-200.891

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Online since:

February 2011

Authors:

Ming Jing Zhang, Da Bo Xin

Keywords:

Decoupling, Free Vibration, LabVIEW, Wind-Induced Effect on the Bridge

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References

[1] Haifan Xiang. State of the Art and Prospect in Studies on Structural Wind Engineering, Journal of Vibration Engineering, Vol. 10 (1997), pp.258-263.

Google Scholar

[2] Haifan Xiang. Prospect of World's Bridge Projects in 21st Century, China Civil Engineering Journal, Vol. 33 (2000), pp.1-6.

Google Scholar

[3] Jin Cheng, Jianjing Jiang, Ruchen Xiao, Haifan Xiang. Influence of Wind on Stability of Bridges and Its Countermeasures, Journal of Natural Disasters, Vol. 11 (2002), pp.81-84.

Google Scholar

[4] Haifan Xiang. Study on Bridge Wind Engineering into 21st Century, Journal of Tongji University, Vol. 30 (2002), pp.529-532.

Google Scholar

[5] Haifan Xiang, Airong Chen. Recent Advances in Research on Aerodynamics of Extra Ling-span Bridges, China Civil Engineering Journal, Vol. 36 (2003), pp.1-8.

Google Scholar

[6] Haifan Xiang et al. Wind Resistance Theory and Practice of Modern Bridge. Beijing, Renmin Communication Press, (2005), pp.1-152.

Google Scholar

[7] Pestel E C, Leckie F A. Matrix Method in Elastic Mechanics, New York: McGraw Hill Book Comp (1963).

Google Scholar