Computational Technology Resources - CCC

J.D. Yau¹ and S. Urushadze²

¹Department of Architecture, Tamkang University, New Taipei City, Taiwan
² Institute of Theoretical and Applied Mechanics, Czech Academy of Sciences, Prague, Czech Republic

doi:10.4203/ccc.6.2.2

J.D. Yau, S. Urushadze, "VSM-based modal detection for a tied-arch railway bridge beam using a passing vehicle", in P. Ivanyi, J. Kruis, B.H.V. Topping, (Editors), "Proceedings of the Seventeenth International Conference on Civil, Structural and Environmental Engineering Computing", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 6, Paper 2.2, 2023, doi:10.4203/ccc.6.2.2

Keywords: damage detection, hanger, suspended beam, vehicle-bridge interaction, vehicle-scanning method, vibration.

Abstract

Based on the Vehicle-Bridge Interaction (VBI) theory, a moving instrumented vehicle is designed as a dynamic information scanner to detect the modal properties of a bridge. This idea is done using the vehicle scanning technique or indirect measurements proposed by Yang et al. in 2004 [1]. This study presents and implements the fundamental theory and conceptual ideas of the test vehicle used to detect the frequency messages of a tied-arch railway bridge. As a train connecting a test vehicle travels over the arch bridge at a constant speed, interesting study concerning the modal frequency detection of the VBI system will be conducted.

References

[1] Y.B. Yang, C.W. Lin, J.D. Yau, “Extracting bridge frequencies from the dynamic response of a passing vehicle,” J. Sound & Vibr., 272(3-5), 2004, 471- 493, DOI: 10.1016/S0022-460X(03)00378-X

download the full-text of this paper (PDF, 9 pages, 376 Kb)

go to the previous paper
go to the next paper
return to the table of contents
return to the volume description

	Computational & Technology Resources an online resource for computational, engineering & technology publications
	not logged in - login
Front Page Browse CCC CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Conferences ISSN 2753-3239 CCC: 6 PROCEEDINGS OF THE SEVENTEENTH INTERNATIONAL CONFERENCE ON CIVIL, STRUCTURAL AND ENVIRONMENTAL ENGINEERING COMPUTING Edited by: P. Ivanyi, J. Kruis and B.H.V. Topping Paper 2.2 VSM-based modal detection for a tied-arch railway bridge beam using a passing vehicle J.D. Yau¹ and S. Urushadze² ¹Department of Architecture, Tamkang University, New Taipei City, Taiwan ² Institute of Theoretical and Applied Mechanics, Czech Academy of Sciences, Prague, Czech Republic doi:10.4203/ccc.6.2.2 Full Bibliographic Reference for this paper J.D. Yau, S. Urushadze, "VSM-based modal detection for a tied-arch railway bridge beam using a passing vehicle", in P. Ivanyi, J. Kruis, B.H.V. Topping, (Editors), "Proceedings of the Seventeenth International Conference on Civil, Structural and Environmental Engineering Computing", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 6, Paper 2.2, 2023, doi:10.4203/ccc.6.2.2 Keywords: damage detection, hanger, suspended beam, vehicle-bridge interaction, vehicle-scanning method, vibration. Abstract Based on the Vehicle-Bridge Interaction (VBI) theory, a moving instrumented vehicle is designed as a dynamic information scanner to detect the modal properties of a bridge. This idea is done using the vehicle scanning technique or indirect measurements proposed by Yang et al. in 2004 [1]. This study presents and implements the fundamental theory and conceptual ideas of the test vehicle used to detect the frequency messages of a tied-arch railway bridge. As a train connecting a test vehicle travels over the arch bridge at a constant speed, interesting study concerning the modal frequency detection of the VBI system will be conducted. References [1] Y.B. Yang, C.W. Lin, J.D. Yau, “Extracting bridge frequencies from the dynamic response of a passing vehicle,” J. Sound & Vibr., 272(3-5), 2004, 471- 493, DOI: 10.1016/S0022-460X(03)00378-X download the full-text of this paper (PDF, 9 pages, 376 Kb) go to the previous paper go to the next paper return to the table of contents return to the volume description
Back to top	©Civil-Comp Limited 2023 - terms & conditions