Abstract
Numerically simulating vehicle–bridge interaction (VBI) models within finite-element models (FEMs) has been a topic of interest over the last two decades. Its applications have been well-established in the structural health monitoring community for extracting the dynamic properties of bridges using instrumented vehicles. Often times, analytically generated surface profiles adopted from renowned standards such as the ISO-8608 are used to simulate road surface conditions and approach a more realistic model. However, previous analytical studies have indicated that current methodologies for modeling the effect of road surface roughness on the vehicle response tend to exaggerate the dynamic response of a vehicle and overshadow bridge frequencies in the vehicle response. To alleviate this issue, several studies have recommended relatively low-amplification roughness factors (\(G_d\)) or have used a moving average filter (MAF) to de-noise analytically generated surface profiles prior to prescribing it into the FEM, but to the authors’ knowledge no experimental investigation has been conducted to validate these recommendations. In this chapter, a full-scale road test is conducted using a passenger vehicle instrumented with accelerometers. A vehicle model is developed using the bicycle concept to approximate the dynamic response of the tested vehicle while including road surface roughness effects. The results are then compared to observe whether the vehicle model contains higher acceleration amplitude values than those of the experiment while using ISO-8608’s \(G_d\) factors for the appropriate road class observed in the test. It is concluded that low \(G_d\) factors, which are commonly used in VBI studies, seem to underestimate the surface roughness effects and thus produce an unrealistic VBI model. Moreover, the use of higher \(G_d\) factors without the implementation of a MAF tends to significantly exaggerate the vehicle’s response. The implementation of a MAF was successful in attenuating high frequency noise while also reducing the acceleration amplitude of the vehicle, but the \(G_d\) value still needed to be relatively low to represent the data from the road testing. Finally, the study concludes with recommendations on how to improve the current approach for modeling road surface roughness in VBI problems and suggestions for future work.
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References
Yang, Y.B., Chang, K.C.: Extracting the bridge frequencies indirectly from a passing vehicle: parametric study. Eng. Struct. 31(10), 2448–2459 (2009)
Shi, Z., Uddin, N.: Extracting multiple bridge frequencies from test vehicle - a theoretical study. J. Sound Vibrat. 490, 115735 (2021)
Yang, Y.B., Lin, C.W.: Vehicle-bridge interaction dynamics and potential applications. J. Sound Vibrat. 284(1), 205–226 (2005)
Malekjafarian, A., McGetrick, P.J., OBrien, E.J.: A review of indirect bridge monitoring using passing vehicles. Shock Vibrat. 2015, 1–16 (2015)
Yang, Y.-B., Lin, C.W., Yau, J.D.: Extracting bridge frequencies from the dynamic response of a passing vehicle. J. Sound Vibrat. 272(3–5), 471–493 (2004)
Yang, Y.B., Xiong, F., Wang, Z.L., Xu, H.: Extraction of bridge frequencies inclusive of the higher modes by the esmd using the contact-point response. Int. J. Struct. Stabil. Dyn. 20(04), 2050045 (2020)
Shi, Z., Uddin, N.: Theoretical vehicle bridge interaction model for bridges with non-simply supported boundary conditions. Eng. Struct. 232, 111839 (2021)
Nagayama, T., Reksowardojo, A.P., Su, D., Mizutani, T.: Bridge natural frequency estimation by extracting the common vibration component from the responses of two vehicles. Eng. Struct. 150, 821–829 (2017)
Malekjafarian, A., OBrien, E.J.: On the use of a passing vehicle for the estimation of bridge mode shapes. J. Sound Vibrat. 397, 77–91 (2017)
Jian, X., Xia, Y., Sun, L.: An indirect method for bridge mode shapes identification based on wavelet analysis. Struct. Control Health Monitor. 27(12), e2630 (2020)
He, W.-Y., He, J., Ren, W.-X.: Damage localization of beam structures using mode shape extracted from moving vehicle response. Measurement 121, 276–285 (2018)
Yang, Y.B., Shi, K., Wang, Z.L., Xu, H., Zhang, B., Wu, Y.T.: Using a single-DOF test vehicle to simultaneously retrieve the first few frequencies and damping ratios of the bridge. Int. J. Struct. Stabil. Dyn. 21(08), 2150108 (2021)
Yang, Y.B., Zhang, B., Chen, Y., Qian, Y., Wu, Y.: Bridge damping identification by vehicle scanning method. Eng. Struct. 183, 637–645 (2019)
Yang, Y.B., Li, Y.C., Chang, K.C.: Effect of road surface roughness on the response of a moving vehicle for identification of bridge frequencies. Int. Multiscale Mech. 5(4), 347–368 (2012)
Eshkevari, S.S., Matarazzo, T.J., Pakzad, S.N.: Bridge modal identification using acceleration measurements within moving vehicles. Mech. Syst. Signal Process. 141, 106733 (2020)
Keenahan, J., OBrien, E.J., McGetrick, P.J., Gonzalez, A.: The use of a dynamic truck–trailer drive-by system to monitor bridge damping. Struct. Health Monitor. 13(2), 143–157 (2014)
ISO-8608. Mechanical Vibration, Road Surface Profiles, Reporting of Measured Data. ISO (2016)
Abuodeh, O., Redmond, L.: A framework for developing efficient vehicle-bridge interaction models within a commercial finite element software. In: Dynamics of Civil Structures, vol. 2, pp. 67–73. Springer International Publishing, Berlin (2023)
Yang, Y.B., Xu, H., Mo, X.Q., Wang, Z.L., Wu, Y.T.: An effective procedure for extracting the first few bridge frequencies from a test vehicle. Acta Mechanica 232(3), 1227–1251 (2021)
Zhang, L., Zhao, H., OBrien, E. J., Shao, X., Tan, C.: The influence of vehicle–tire contact force area on vehicle–bridge dynamic interaction. Canadian J. Civil Eng. 43(8), 769–772 (2016)
Van Rossum, G., Drake, F.L.: Python 3 Reference Manual. CreateSpace, Scotts Valley (2009)
Carvalho, V.R., Moraes, M.F.D., Braga, A.P., Mendes, E.M.A.M.: Evaluating five different adaptive decomposition methods for EEG signal seizure detection and classification. Biomed. Signal Process. Control 62, 102073 (2020)
Pasca, D.P., Aloisio, A., Rosso, M.M., Sotiropoulos, S.: PyOMA and PyOMA_GUI: A Python module and software for operational modal analysis. SoftwareX 20, 101216 (2022)
Dragomiretskiy, K., Zosso, D.: Variational mode decomposition. IEEE Trans. Signal Process. 62(3), 531–544 (2014)
Brincker, R., Zhang, L., Andersen, P.: Modal identification of output-only systems using frequency domain decomposition. Smart Mat. Struct. 10(3), 441–445 (2001)
Control systems library for Python. http://github.com/python-control/python-control (2017)
Heißing, B., Ersoy, M.: Chassis Handbook Fundamentals, Driving Dynamics, Components, Mechatronics, Perspectives. Vieweg+Teubner Verlag, Berlin (2011)
Xu, H., Huang, C.C., Wang, Z.L., Shi, K., Wu, Y.T., Yang, Y.B.: Damped test vehicle for scanning bridge frequencies: theory, simulation and experiment. J. Sound Vibrat. 506, 116155 (2021)
AASHTO LRFD Bridge Design Specifications. American Association of State Highway and Transportation Officials (2017)
Sw777rfx wireless professional scale system.
HF sensors: Optical laser height-sensors.
Smith, M.: ABAQUS/Standard User’s Manual, Version 6.14. Dassault Systèmes Simulia Corp, United States (2020)
Jornsen, R.: The Automotive Chassis. Arnold, London (1998)
Virtanen, P., Gommers, R., Oliphant, T.E., Haberland, M., Reddy, T., Cournapeau, D., Burovski, E., Peterson, P., Weckesser, W., Bright, J., van der Walt, S.J., Brett, M., Wilson, J., Jarrod Millman, K., Mayorov, N., Nelson, A.R.J., Jones, E., Kern, R., Larson, E., Carey, C.J., Polat, İ., Feng, Y., Moore, E.W., VanderPlas, J., Laxalde, D., Perktold, J., Cimrman, R., Henriksen, I., Quintero, E.A., Harris, C.R., Archibald, A.M., Ribeiro, A.H., Pedregosa, F., van Mulbregt, P.: SciPy 1.0 Contributors. SciPy 1.0: fundamental algorithms for scientific computing in Python. Nat. Methods 17, 261–272 (2020)
Wang, Z., He, G., Du, W., Zhou, J., Han, X., Wang, J., He, H., Guo, X., Wang, J., Kou, Y.: Application of parameter optimized variational mode decomposition method in fault diagnosis of gearbox. IEEE Access 7, 44871–44882 (2019)
Welch, P.: The use of fast Fourier transform for the estimation of power spectra: a method based on time averaging over short, modified periodograms. IEEE Trans. Audio Electroacoust. 15(2), 70–73 (1967)
Garcia-Pozuelo, D., Gauchia, A., Olmeda, E., Diaz, V.: Bump modeling and vehicle vertical dynamics prediction. Adv. Mech. Eng. 6, 736576 (2014)
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Abuodeh, O., Locke, W., Redmond, L., Sreenivasulu, R.V., Schmid, M. (2024). Examining Methods for Modeling Road Surface Roughness Effects in Vehicle–Bridge Interaction Models via Physical Testing. In: Noh, H.Y., Whelan, M., Harvey, P.S. (eds) Dynamics of Civil Structures, Volume 2. SEM 2023. Conference Proceedings of the Society for Experimental Mechanics Series. Springer, Cham. https://doi.org/10.1007/978-3-031-36663-5_5
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