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Identification of Moving Vehicle Loads on Bridges using Time Domain Method and Frequency-Time Domain Method (in Chinese)

Yu, Ling, Chan, Tommy H.T., & Law, S.S. (2001) Identification of Moving Vehicle Loads on Bridges using Time Domain Method and Frequency-Time Domain Method (in Chinese). Engineering Mechanics, 18(5), pp. 100-107.

Abstract

Based on the Euler-Beam theory, the moving vehicle loads on bridges were identified from the response of bridges using the Time Domain MethQd (TDM) and Frequency-Time Domain Method (FTDM). This paper aims to investigate the effect of various parameters on the two methods. These parameters include mode number, sampling frequency, vehicle speed, locations and numbers of measured stations. Assessment results show that the vehicle-bridge model in laboratory is successful. Both methods are effective and acceptable with higher accuracy, and the TDM is the preferred in-situ method with good feasibility and robustness.

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ID Code: 12810
Item Type: Journal Article
Additional Information: For more information, please contact the author.
Keywords: bridge, vehicle, bridge, vehicle interaction, moving force identification, time domain method, frequency, time domain method
Subjects: Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > CIVIL ENGINEERING (090500)
Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > CIVIL ENGINEERING (090500) > Structural Engineering (090506)
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Copyright Owner: Copyright 2001 (please consult author)
Deposited On: 03 Mar 2008
Last Modified: 11 Aug 2011 04:34

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