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Article: On the separation between moving vehicles and bridge
Title | On the separation between moving vehicles and bridge |
---|---|
Authors | |
Issue Date | 1999 |
Publisher | Elsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/jsvi |
Citation | Journal Of Sound And Vibration, 1999, v. 222 n. 5, p. 781-801 How to Cite? |
Abstract | In vehicle-bridge interaction problems, the contact force between the moving vehicle and the bridge depends on the velocity and acceleration of the moving vehicle, the flexibility of the bridge as well as the roughness of the upper surface of the bridge. In some cases, the contact force may become zero, which implies that the moving vehicle separates from the bridge. Neglecting this separation phenomenon will lead to a tensile contact force, which will affect the results. This paper investigates the onset and effects of separation between the moving vehicle and bridge. An algorithm to account for the impact on the reestablishment of contact is proposed. Numerical results also show that the effects are not negligible. © 1999 Academic Press. |
Persistent Identifier | http://hdl.handle.net/10722/71139 |
ISSN | 2023 Impact Factor: 4.3 2023 SCImago Journal Rankings: 1.225 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cheng, YS | en_HK |
dc.contributor.author | Au, FTK | en_HK |
dc.contributor.author | Cheung, YK | en_HK |
dc.contributor.author | Zheng, DY | en_HK |
dc.date.accessioned | 2010-09-06T06:29:15Z | - |
dc.date.available | 2010-09-06T06:29:15Z | - |
dc.date.issued | 1999 | en_HK |
dc.identifier.citation | Journal Of Sound And Vibration, 1999, v. 222 n. 5, p. 781-801 | en_HK |
dc.identifier.issn | 0022-460X | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/71139 | - |
dc.description.abstract | In vehicle-bridge interaction problems, the contact force between the moving vehicle and the bridge depends on the velocity and acceleration of the moving vehicle, the flexibility of the bridge as well as the roughness of the upper surface of the bridge. In some cases, the contact force may become zero, which implies that the moving vehicle separates from the bridge. Neglecting this separation phenomenon will lead to a tensile contact force, which will affect the results. This paper investigates the onset and effects of separation between the moving vehicle and bridge. An algorithm to account for the impact on the reestablishment of contact is proposed. Numerical results also show that the effects are not negligible. © 1999 Academic Press. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Elsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/jsvi | en_HK |
dc.relation.ispartof | Journal of Sound and Vibration | en_HK |
dc.title | On the separation between moving vehicles and bridge | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0022-460X&volume=222 &issue=5&spage=781 &epage= 801&date=1999&atitle=On+the+separation+between+moving+vehicles+and+bridge | en_HK |
dc.identifier.email | Au, FTK:francis.au@hku.hk | en_HK |
dc.identifier.email | Cheung, YK:hreccyk@hkucc.hku.hk | en_HK |
dc.identifier.authority | Au, FTK=rp00083 | en_HK |
dc.identifier.authority | Cheung, YK=rp00104 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-0000954130 | en_HK |
dc.identifier.hkuros | 41885 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0000954130&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 222 | en_HK |
dc.identifier.issue | 5 | en_HK |
dc.identifier.spage | 781 | en_HK |
dc.identifier.epage | 801 | en_HK |
dc.identifier.isi | WOS:000080296900004 | - |
dc.publisher.place | United Kingdom | en_HK |
dc.identifier.scopusauthorid | Cheng, YS=8916426300 | en_HK |
dc.identifier.scopusauthorid | Au, FTK=7005204072 | en_HK |
dc.identifier.scopusauthorid | Cheung, YK=7202111065 | en_HK |
dc.identifier.scopusauthorid | Zheng, DY=7202567275 | en_HK |
dc.identifier.issnl | 0022-460X | - |