Identification of Vehicle-Bridge Interactive Forces from measured Bridge Responses: Theoretical Studies
Law, S.S., Chan, Tommy H.T., & Zeng, Q.H. (1995) Identification of Vehicle-Bridge Interactive Forces from measured Bridge Responses: Theoretical Studies. In ASME Fifteenth Biennial Conference on Mechanical Vibration and Noise, 17-20 September, Boston, Massachusetts.
Information of the vehicle-bridge interaction force is an important parameter in the design and evaluation of highway bridges. However it is ditfficult to directly measure or accurately calculate the force which is a moving force. The objective of this paper is to explore the theory of force identification based on the response of the structure to acquire a time history of the moving force. The force will be identified in time domain using a modal superposition method. A moving force on a simply supported beam is simulated, and the computational results show that the method is noise sensitive, and yet acceptable results can be obtained by combining the use of vibration data of the bending moment and acceleration measurements.
Impact and interest:
Citation counts are sourced monthly from and citation databases.
These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.
Citations counts from theindexing service can be viewed at the linked Google Scholar™ search.
|Item Type:||Conference Paper|
|Additional Information:||Self-archiving of the author-version is not yet supported by this publisher.
For more information, please refer to the publisher's website (see hypertext link) or contact the author.
|Subjects:||Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > MECHANICAL ENGINEERING (091300) > Mechanical Engineering not elsewhere classified (091399)
Australian and New Zealand Standard Research Classification > TECHNOLOGY (100000)
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:||Current > QUT Faculties and Divisions > QUT Business School
Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Past > Schools > School of Urban Development
|Copyright Owner:||Copyright 1995 American Society of Mechanical Engineers (ASME)|
|Deposited On:||05 Mar 2008 00:00|
|Last Modified:||10 Aug 2011 18:36|
Repository Staff Only: item control page