Wheel-Set Hunting Movement and its Contribution to Coupling Vibration of Vehicle-Bridge System. Issue 1 (January 2013)
- Record Type:
- Journal Article
- Title:
- Wheel-Set Hunting Movement and its Contribution to Coupling Vibration of Vehicle-Bridge System. Issue 1 (January 2013)
- Main Title:
- Wheel-Set Hunting Movement and its Contribution to Coupling Vibration of Vehicle-Bridge System
- Authors:
- Cheng, Q.
Zhang, N.
Xia, H.
Zhang, T.
Du, X.T. - Abstract:
- Wheel-set hunting is an important and random lateral movement when wheel-set running on the track. Firstly a vehicle-bridge dynamic interaction model is established, in which the lateral wheel-rail interaction is defined by Kalker linear creep theory with the calculation of detailed wheel-rail contact adhesion geometric parameters and creep force. Then with the case of a high speed train passing a 32 m simply-supported beam bridge, the wheel-set hunting movement is calculated according to the relative vehicle and bridge lateral movement. And the characteristics of wheel-set hunting with different train speed and bridge stiffness are discussed. Then a simple lateral wheel-rail interaction is defined with close contact and no elastic deformation, and the contribution of hunting movement to coupling vibration of vehicle-bridge system is summarized in this method. The results show that the wheel-set hunting movement could be neglected when analyzing the bridge response, but it should be considered when analyzing the vehicle response in the vehicle-bridge interaction.
- Is Part Of:
- Advances in structural engineering. Volume 16:Issue 1(2013)
- Journal:
- Advances in structural engineering
- Issue:
- Volume 16:Issue 1(2013)
- Issue Display:
- Volume 16, Issue 1 (2013)
- Year:
- 2013
- Volume:
- 16
- Issue:
- 1
- Issue Sort Value:
- 2013-0016-0001-0000
- Page Start:
- 87
- Page End:
- 97
- Publication Date:
- 2013-01
- Subjects:
- wheel-set hunting movement -- vehicle-bridge lateral interaction -- creep theory -- lateral excitation -- vehicle-bridge dynamic response
Structural engineering -- Periodicals
Construction, Technique de la
Structural engineering
Periodicals
624.1 - Journal URLs:
- http://ase.sagepub.com/ ↗
http://multi-science.metapress.com/content/121491 ↗
http://www.ingenta.com/journals/browse/mscp/ase ↗
http://www.multi-science.co.uk/ ↗ - DOI:
- 10.1260/1369-4332.16.1.87 ↗
- Languages:
- English
- ISSNs:
- 1369-4332
- Deposit Type:
- Legaldeposit
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