Analysis on the Flutter Stability of Span Overpass

Yan Yang; Hu Yong Li

doi:10.4028/www.scientific.net/AMM.246-247.532

Paper Titles

Primary Study on the Model of Dispersal of the Thermobaric Explosive
p.509

The Unsteady Dynamic Analysis of Football during Rotation
p.514

Accurate Calculation of the Differential Cross Section of Compton Scattering in Quantum Electronic Dynamics
p.519

Investigation into Attenuation of Underwater Shock Wave by Air Interlayer Using Material Point Method
p.527

Analysis on the Flutter Stability of Span Overpass
p.532

Dynamics and Control of a Flexible Flapping Wing Aircraft
p.537

The Influence of Rotating Wheels on Vehicle Aerodynamics
p.543

Decision of the Wind Power Projects Based on Cost-Efficient Method
p.551

Auction Methods of Homogeneous Goods such as Mine and Energy Material
p.556

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 246-247Analysis on the Flutter Stability of Span Overpass

Analysis on the Flutter Stability of Span Overpass

Abstract:

The span overpass anti-flutter stability has been the focus of our study. Large span overpass in the running state of the wind and the load in line with the stability has been the concern and attention of the engineering and technical personnel. This paper establishes a flexible dynamics model through the use of long-span overpass line finite element analysis. Moreover, after the flutter stability of qualitative terms, we have a number of effective methods and measures to increase the flutter stability of the large-span overpass.

You might also be interested in these eBooks

Computer-Aided Design, Manufacturing, Modeling and Simulation II

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 246-247)

Pages:

532-536

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.246-247.532

Citation:

Cite this paper

Online since:

December 2012

Authors:

Yan Yang, Hu Yong Li

Keywords:

Elastodynamics, Finite Element Analysis (FEA), Flutter Stability, Large-Span Overpass

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Namini AH Finite element-based flutter analysis of cable-suspended bridge[C]. ASCE, 2002: 1138.

Google Scholar

[2] Xiang Haifan. Study of wind tunnel testing of aerodynamic characteristics of typical bridge[J] Sectionparameters, 2009(7): 223.

Google Scholar

[3] Li Guohao. Bridge structural stability and vibration[M]. Beijing: China Railway Publishing House, 2002: 547-548.

Google Scholar

[4] Song Jinzhong. Jingsha Yangtze River Bridge wind performance report (1998).

Google Scholar

[5] Zhang Xinjun. Fredric long span bridge three-dimensional nonlinear flutter analysis[D]. Shanghai: Tongji bridge Department, (2000).

Google Scholar

[6] Chen Baochun. Design and Construction of Concrete Filled Steel Tubular Arch Bridge [M]. Beijing: China Communications Press, 2000: 332-335.

Google Scholar

[7] Li Yuanbing, Li Yadong. The report of Sichuan Yibin the Jinsha Rongzhou bridge construction phase static and preliminary analysis of the stability [R] Chengdu: Southwest Jiaotong University, 2003: 31-33.

Google Scholar

[8] Xiao Rucheng. Cable-stayed suspension bridge design exploration [J]. Civil Engineering Journal, 2000, 33 (5): 46-51.

Google Scholar

[9] Chen Airong, Song Jinzhong. Zhenjiang Yangzhou Yangtze River Bridge study of wind resistance[R]. State Key Laboratory of Disaster Reduction in Civil Engineering, Tongji University, (2000).

Google Scholar

[10] Li Dejian, Zeng Qingyuan. Shenzhen Furong Bridge is a continuous tied arch bridge space to take advantage of the qualitative analysis [J]. China Journal of Highway, 2001, 14 (1) 48-51.

Google Scholar