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Vehicle-induced Vibration of Half-through and Through CFST Arch Bridges

 Vehicle-induced Vibration of Half-through and Through CFST Arch Bridges
Auteur(s): ,
Présenté pendant 17th IABSE Congress: Creating and Renewing Urban Structures – Tall Buildings, Bridges and Infrastructure, Chicago, USA, 17-19 September 2008, publié dans , pp. 422-423
DOI: 10.2749/222137908796293299
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The road roughness curves and vehicle-induced responses of eight concrete-filled steel tubular (CFST) arch bridges with suspended deck system are obtained by field test. The dynamic analysis consid...
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Détails bibliographiques

Auteur(s):

Médium: papier de conférence
Langue(s): anglais
Conférence: 17th IABSE Congress: Creating and Renewing Urban Structures – Tall Buildings, Bridges and Infrastructure, Chicago, USA, 17-19 September 2008
Publié dans:
Page(s): 422-423 Nombre total de pages (du PDF): 6
Page(s): 422-423
Nombre total de pages (du PDF): 6
Année: 2008
DOI: 10.2749/222137908796293299
Abstrait:

The road roughness curves and vehicle-induced responses of eight concrete-filled steel tubular (CFST) arch bridges with suspended deck system are obtained by field test. The dynamic analysis considering the interaction between vehicle and bridge are carried out by finite element method. The vehicle-induced vibration analysis of CFST arch bridge is verified by comparing with the measured acceleration responses. The accelerations and velocities in CFST arch rib and suspended deck are then analyzed.