DocumentCode
3253675
Title
Sine function simulation of deck roughness and analysis of coupling dynamic response of the vehicle and bridge
Author
Luo, Weigang ; Liu, Yunshuai ; Wang, Lixian
Author_Institution
Civil Eng. Coll., Lanzhou Univ. of Technol., Lanzhou, China
fYear
2011
fDate
22-24 April 2011
Firstpage
682
Lastpage
685
Abstract
Sine function is used to simulate the roughness of the bridge, using ANSYS FEM program for calculation and analysis of vehicle loads at different velocities and the vibration response of the bridge. Sine function is used to simulate the roughness of the bridge to calculate the impact coefficient and the theoretical value is close to the measured one, which shows that it is feasible to use the sine function to simulate the fluctuations of the roughness in newly-built bridges.
Keywords
bridges (structures); dynamic response; finite element analysis; impact (mechanical); road vehicles; vibrations; ANSYS FEM program; bridge roughness fluctuations; bridge roughness simulation; coupling dynamic response analysis; deck roughness; impact coefficient; sine function simulation; vehicle loads analysis; vibration response; Bridges; Couplings; Finite element methods; Frequency measurement; Vehicle dynamics; Vehicles; Vibrations; bridge roughness; sine function;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location
Lushan
Print_ISBN
978-1-4577-0289-1
Type
conf
DOI
10.1109/ICETCE.2011.5776076
Filename
5776076
Link To Document