DocumentCode
2676151
Title
Notice of Retraction
Simulative analysis of vehicle-bridge vibration by mode method
Author
Shi-ruo Yang ; Le Yang
Author_Institution
Coll. of Civil Eng. & Mech., Central South Univ. of Forestry & Technol., Changsha, China
Volume
6
fYear
2010
fDate
24-26 Aug. 2010
Firstpage
418
Lastpage
421
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The free vibration mode of the bridge and normal coordinates are taken as displacement functions of the bridge vibration. By coupling the vehicle and the bridge as one composite system, the total potential energy of the vehicle and bridge structure under normal coordinates are calculated. Based on the principle of the total potential energy with stationary value in elastic system and the “set-in-right-position” rule for forming structural matrices, the vibration equations of vehicle-bridge time varying system are established and solved. This method could reduce the degrees of freedom of the vehicle-bridge system and required computing time considerably. The vehicle-bridge vibration responses of a continuous truss girder bridge are calculated.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The free vibration mode of the bridge and normal coordinates are taken as displacement functions of the bridge vibration. By coupling the vehicle and the bridge as one composite system, the total potential energy of the vehicle and bridge structure under normal coordinates are calculated. Based on the principle of the total potential energy with stationary value in elastic system and the “set-in-right-position” rule for forming structural matrices, the vibration equations of vehicle-bridge time varying system are established and solved. This method could reduce the degrees of freedom of the vehicle-bridge system and required computing time considerably. The vehicle-bridge vibration responses of a continuous truss girder bridge are calculated.
Keywords
bridges (structures); matrix algebra; structural engineering; vehicles; vibrations; elastic system; mode method; set-in-right-position rule; simulative analysis; structural matrices; total potential energy; vehicle-bridge time varying system; vehicle-bridge vibration; Computational modeling; Qualifications; Railway accidents; Vehicles; Vibrations; continuous truss girder bridge; mode; response; vibration;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 International Conference on
Conference_Location
Changchun
Print_ISBN
978-1-4244-7957-3
Type
conf
DOI
10.1109/CMCE.2010.5609818
Filename
5609818
Link To Document