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Article: Simulation of vibrations of Ting Kau Bridge due to vehicular loading from measurements
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TitleSimulation of vibrations of Ting Kau Bridge due to vehicular loading from measurements
 
AuthorsAu, FTK3
Lou, P6 3
Li, J5 3
Jiang, R
Zhang, J3
Leung, CCY3
Lee, PKK3
Lee, JH2 3
Wong, KY4
Chan, HY4
 
KeywordsVehicular Axle Load
Cable-stayed bridge
Dynamic response
Finite element
Numerical simulation
Random vibration
 
Issue Date2011
 
PublisherTechno-Press. The Journal's web site is located at http://technopress.kaist.ac.kr/?journal=sem&subpage=5
 
CitationStructural Engineering and Mechanics, 2011, v. 40 n. 4, p. 471-488 [How to Cite?]
 
AbstractThe Ting Kau Bridge in Hong Kong is a cable-stayed bridge comprising two main spans and two side spans. The bridge deck is supported by three towers, an end pier and an abutment. Each of the three towers consists of a single reinforced concrete mast strengthened by transverse cables and struts. The bridge deck is supported by four inclined planes of cables emanating from anchorages at the tower tops. In view of the heavy traffic on the bridge, and threats from typhoons and earthquakes originated in areas nearby, the dynamic behaviour of long-span cable-supported bridges in the region is always an important consideration in their design. Baseline finite element models of various levels of sophistication have been built not only to match the bridge geometry and cable forces specified on the as-constructed drawings but also to be calibrated using the vibration measurement data captured by the Wind and Structural Health Monitoring System. This paper further describes the analysis of axle loading data, as well as the generation of random axle loads and simulation of vibrations of the bridge using the finite element models. Various factors affecting the vehicular loading on the bridge will also be examined.
 
ISSN1225-4568
2013 Impact Factor: 0.803
2013 SCImago Journal Rankings: 0.277
 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorAu, FTK
 
dc.contributor.authorLou, P
 
dc.contributor.authorLi, J
 
dc.contributor.authorJiang, R
 
dc.contributor.authorZhang, J
 
dc.contributor.authorLeung, CCY
 
dc.contributor.authorLee, PKK
 
dc.contributor.authorLee, JH
 
dc.contributor.authorWong, KY
 
dc.contributor.authorChan, HY
 
dc.date.accessioned2012-06-26T06:06:13Z
 
dc.date.available2012-06-26T06:06:13Z
 
dc.date.issued2011
 
dc.description.abstractThe Ting Kau Bridge in Hong Kong is a cable-stayed bridge comprising two main spans and two side spans. The bridge deck is supported by three towers, an end pier and an abutment. Each of the three towers consists of a single reinforced concrete mast strengthened by transverse cables and struts. The bridge deck is supported by four inclined planes of cables emanating from anchorages at the tower tops. In view of the heavy traffic on the bridge, and threats from typhoons and earthquakes originated in areas nearby, the dynamic behaviour of long-span cable-supported bridges in the region is always an important consideration in their design. Baseline finite element models of various levels of sophistication have been built not only to match the bridge geometry and cable forces specified on the as-constructed drawings but also to be calibrated using the vibration measurement data captured by the Wind and Structural Health Monitoring System. This paper further describes the analysis of axle loading data, as well as the generation of random axle loads and simulation of vibrations of the bridge using the finite element models. Various factors affecting the vehicular loading on the bridge will also be examined.
 
dc.description.naturelink_to_subscribed_fulltext
 
dc.identifier.citationStructural Engineering and Mechanics, 2011, v. 40 n. 4, p. 471-488 [How to Cite?]
 
dc.identifier.epage488
 
dc.identifier.hkuros209095
 
dc.identifier.issn1225-4568
2013 Impact Factor: 0.803
2013 SCImago Journal Rankings: 0.277
 
dc.identifier.issue4
 
dc.identifier.scopuseid_2-s2.0-80755185207
 
dc.identifier.spage471
 
dc.identifier.urihttp://hdl.handle.net/10722/150622
 
dc.identifier.volume40
 
dc.languageeng
 
dc.publisherTechno-Press. The Journal's web site is located at http://technopress.kaist.ac.kr/?journal=sem&subpage=5
 
dc.publisher.placeKorea, Republic of
 
dc.relation.ispartofStructural Engineering and Mechanics
 
dc.relation.referencesReferences in Scopus
 
dc.subjectVehicular Axle Load
 
dc.subjectCable-stayed bridge
 
dc.subjectDynamic response
 
dc.subjectFinite element
 
dc.subjectNumerical simulation
 
dc.subjectRandom vibration
 
dc.titleSimulation of vibrations of Ting Kau Bridge due to vehicular loading from measurements
 
dc.typeArticle
 
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<contributor.author>Lou, P</contributor.author>
<contributor.author>Li, J</contributor.author>
<contributor.author>Jiang, R</contributor.author>
<contributor.author>Zhang, J</contributor.author>
<contributor.author>Leung, CCY</contributor.author>
<contributor.author>Lee, PKK</contributor.author>
<contributor.author>Lee, JH</contributor.author>
<contributor.author>Wong, KY</contributor.author>
<contributor.author>Chan, HY</contributor.author>
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Author Affiliations
  1. Shandong University
  2. Chonbuk National University
  3. The University of Hong Kong
  4. null
  5. South China University of Technology
  6. Central South University China