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DOI QR Code

Structural noise mitigation for viaduct box girder using acoustic modal contribution analysis

  • Liu, Linya (Engineering Research Center of Railway Environment Vibration and Noise Ministry of Education, East China Jiaotong University) ;
  • Qin, Jialiang (Engineering Research Center of Railway Environment Vibration and Noise Ministry of Education, East China Jiaotong University) ;
  • Zhou, Yun-Lai (Department of Civil and Environmental Engineering, National University of Singapore) ;
  • Xi, Rui (Engineering Research Center of Railway Environment Vibration and Noise Ministry of Education, East China Jiaotong University) ;
  • Peng, Siyuan (Engineering Research Center of Railway Environment Vibration and Noise Ministry of Education, East China Jiaotong University)
  • 투고 : 2018.10.31
  • 심사 : 2019.06.20
  • 발행 : 2019.11.25

초록

In high-speed railway (HSR) system, the structure-borne noise inside viaduct at low frequency has been extensively investigated for its mitigation as a research hotspot owing to its harm to the nearby residents. This study proposed a novel acoustic optimization method for declining the structure-borne noise in viaduct-like structures by separating the acoustic contribution of each structural component in the measured acoustic field. The structural vibration and related acoustic sourcing, propagation, and radiation characteristics for the viaduct box girder under passing vehicle loading are studied by incorporating Finite Element Method (FEM) with Modal Acoustic Vector (MAV) analysis. Based on the Modal Acoustic Transfer Vector (MATV), the structural vibration mode that contributes maximum to the structure-borne noise shall be hereinafter filtered for the acoustic radiation. With vibration mode shapes, the locations of maximum amplitudes for being ribbed to mitigate the structure-borne noise are then obtained, and the structure-borne noise mitigation performance shall be eventually analyzed regarding to the ribbing conduction. The results demonstrate that the structural vibration and structure-borne noise of the viaduct box girder mainly occupy both in the range within 100 Hz, and the dominant frequency bands both are [31.5, 80] Hz. The peak frequency for the structure-borne noise of the viaduct box girder is mainly caused by $16^{th}$ and $62^{th}$ vibration modes; these two mode shapes mainly reflect the local vibration of the wing plate and top plate. By introducing web plate at the maximum amplitude of main mode shapes that contribute most to the acoustic modal contribution factors, the acoustic pressure peaks at the field-testing points are hereinafter obviously declined, this implies that the structure-borne noise mitigation performance is relatively promising for the viaduct.

키워드

과제정보

연구 과제 주관 기관 : National Natural Science Foundation of China

참고문헌

  1. Armentani, E., Caputo, F., Esposito, L., Giannella, V. and Citarella, R. (2018), "Multibody simulation for the vibration analysis of a turbocharged diesel engine", Appl. Sci., 8(7), 1192. https://doi.org/10.3390/app8071192.
  2. Armentani, E., Sbarbati, F., Perrella, M. and Citarella, R.G. (2016), "Dynamic analysis of a car engine valve train system", J. Vehicle Noise Vib., 12(3), 229-240. https://doi.org/10.1504/IJVNV.2016.080138.
  3. Cao, H., Zhou, Y.L., Chen, Z. and Abdel Wahab, M. (2017), "Form-finding analysis of suspension bridges using an explicit iterative approach", Struct. Eng. Mech. 62(1), 85-95. https://doi.org/10.12989/sem.2017.62.1.085.
  4. Citarella, R., Federico, L., and Cicatiello, A. (2007), "Modal acoustic transfer vector approach in a FEM-BEM vibro-acoustic analysis", Eng. Anal. Boundary Elements, 31, 248-258. https://doi.org/10.1016/j.enganabound.2006.09.004.
  5. Crockett, A.R., and Pyke, J. (2000), "Viaduct Design for Minimization of Direct and Structure-radiated Train Noise", J. Sound Vib., 231(3), 883-897. https://doi.org/10.1006/jsvi.1999.2645.
  6. Dai, W., Zheng, X., Luo, L., Hao, Z. and Qiu, Y. (2019), "Prediction of high-speed train full-spectrum interior noise using statistical vibration and acoustic energy flow", Appl. Acoustics, 145, 205-219. https://doi.org/10.1016/j.apacoust.2018.10.010.
  7. Dijckmans, A., Coulier, P., Jiang, J., Toward, M. G. R., Thompson, D. J., Degrande, G. and Lombaert, G. (2015), "Mitigation of railway induced ground vibration by heavy masses next to the track", Soil Dynam. Earthq. Eng., 75, 158-170. https://doi.org/10.1016/j.soildyn.2015.04.003.
  8. Djojodihardjo, D. (2015), "Vibro-acoustic analysis of the acoustic-structure interaction of flexible structure due to acoustic excitation", Acta Astronautcia, 108, 129-145. https://doi.org/10.1016/j.actaastro.2014.11.026.
  9. Foglar, M. and Goringer, J. (2013), "Influence of the structural arrangement of bridges on the noise induced by traffic", Eng. Struct., 56, 642-655. https://doi.org/10.1016/j.engstruct.2013.05.039.
  10. Gao, F., Xia, H., and An, N. (2010), "Analysis and experimental study on the radiation noise of the elevated structures of Beijing metro line 5", China Railway Science, 5, 134-139.
  11. Gerard, F., Tournour, M. and Masri, N.E. (2002), "Acoustic transfer vectors for numerical modeling of engine noise", Sound Vib., 36(7), 20-25.
  12. Gille, LA., Favre, C.M. and Lam, K.C. (2017), "Partial and Total Annoyance Due to Road Traffic Noise Combined with Aircraft or Railway Noise: Structural Equation Analysis", J. Environ. Res. Public Health, 14(1478), 1-18. https://doi.org/10.3390/ijerph14121478.
  13. Han, J., Wu, D. and Li, Q. (2012), "Influence of deck thickness and stiffeners on structure-borne noise of the trough beams", J. Vib. Eng, 05, 589-594.
  14. Harari, A. and Sandman, B.E. (1990), "Radiation and vibration properties of submerged stiffened cylindrical shells", J. Acoustical Soc. America, 88(4), 1817-1830. https://doi.org/10.1121/1.400203.
  15. He, X., Wu, T., Zou, Y., Chen, Y. F., Guo, H. and Yu, Z. (2017), "Recent developments of high-speed railway bridges in China", Struct. Infrastruct. Mech., 13, 1584-1595. https://doi.org/10.1080/15732479.2017.1304429.
  16. Kopuz, S., Unlusoy, Y.S. and Caliskan, M. (1996), "Integrated FEM/BEM approach to the dynamic and acoustic analysis of plate structures", Eng. Anal. Boundary Elements, 17, 269-77. https://doi.org/10.1016/S0955-7997(96)00026-4.
  17. Li, X., Zhang, X. and Liu, Q. (2013), "Prediction of structure-borne noise of high-speed railway bridges in whole frequency bands (part I): theoretical model", J. China Railway Soc., 35(01), 101-107. https://doi.org/10.3969/j.issn.1001-8360.2013.01.016
  18. Li, Q., Song, X. and Wu, D. (2014), "A 2.5-dimensional method for the prediction of structure-borne low-frequency noise from concrete rail transit bridges", J. Acoustical Soc. America, 135(2718), 2718-2726. https://doi.org/10.1121/1.4871357.
  19. Liang, L., Li, X., Yin, J., Wang, D., Gao, W. and Guo, Z. (2019), "Vibraiton characteristics of damping pad floating slab on the long-span steel truss cable-stayed in urban transit", Eng. Struct., 191, 92-103. https://doi.org/10.1016/j.engstruct.2019.04.032.
  20. Liao, C., Jiang, W. and Wang, Y. (2009), "Vibration and acoustic radiation of axially stiffened finite cylindrical shells in water", J. Vib. Shock, 28(5), 74-79. https://doi.org/10.3969/j.issn.1000-3835.2009.05.017
  21. Liu, G., Li, S., Li, Y. and Chen, H. (2013), "Vibration analysis of pipelines with arbitrary branches by absorbing transfer matrix method", J. Sound Vib., 332, 6519-6536. https://doi.org/10.1016/j.jsv.2013.06.019.
  22. Liu, J. and Song, L. (2002), "Vibration and noise of the urban rail transit", J. Traffic Transport. Eng., 1, 29-33.
  23. Moller, H. and Pedersen, C.S. (2011), "Low-frequency noise from large wind turbines", J. Acoustical Soc. America 129(6), 3727-3744. https://doi.org/10.1121/1.3543957.
  24. Ngai, K.W. and Fng, C. (2002), "Structure-Borne Noise and Vibration of Concrete Box Structure and Rail Viaduct", J. Sound Vib., 255(2), 281-297. https://doi.org/10.1006/jsvi.2001.4155.
  25. Quinn, D.D. (2012), "Modal analysis of jointed structures", J. Sound Vib., 331, 81-93. https://doi.org/10.1016/j.jsv.2011.08.017.
  26. Sadri, M. and Younesian, D. (2015), "Vibro-acoustic analysis of a coach platform under random excitation", Thin Wall. Struct., 95, 287-296. https://doi.org/10.1016/j.tws.2015.07.008.
  27. Siano, D., Citarella, R. and Armentani, E. (2018), "Simulation of the vibrational behaviour of a multi-cylinder engine", J. Vehicle Noise Vib. 14(2), 101-123. https://doi.org/10.1504/IJVNV.2018.095158.
  28. Takashima, R., Takiguchi, T. and Ariki, Y. (2013a), "Dimensional feature weighting utilizing multiple kernel learning for single-channel talker location discrimination using the acoustic transfer function", J. Acoustical Soc. America, 133(891), 891-901. https://doi.org/10.1121/1.4773255.
  29. Takashima, R., Takiguchiy, T. and Arikiz, Y. (2013b), "Single-channel talker localization based on separation of the acoustic transfer function using hidden Markov model and its classification", Acoustic Sci. Technol., 34(3), 176-186. https://doi.org/10.1250/ast.34.176.
  30. Thota, M. and Wang, K.W. (2017), "Reconfigurable origami sonic barriers with tunable bandgaps for traffic noise mitigation", J. Appl. Phys., 122, 154901. https://doi.org/10.1063/1.4991026.
  31. Waye, K.P. (2011), "Effects of Low Frequency Noise and Vibrations: Environmental and Occupational Perspectives", Encyclopedia Environ. Health, 240-253.
  32. Werning, B.S., Beier, M. and Degen, K.G. (2001), "Research on noise and vibration reduction at DB to improve the environmental friendliness of railway traffic", Revista De Biologia Tropical, 49(3), 1237-1252. https://doi.org/10.1016/j.jsv.2005.08.065.
  33. Xie, W., Chen, X. and Pan, Z. (2008), "Analysis of acoustic radiation from rein-forced concrete cylindrical shell in air", J. Noise Vib. Control, 28(3), 109-112.
  34. Zhang, H., Xie, X., Jiang, J. and Yamashita, M. (2015a), "Assessment on transient sound radiation of a vibrating steel bridge due to traffic loading", J. Sound Vib., 336, 132-149. https://doi.org/10.1016/j.jsv.2014.10.006.
  35. Zhang, X., Li, X. and Liu, Q.M. (2013a), "Theoretical and experimental investigation on bridge-borne noise under moving high-speed train", Sci. China Technol. Sci., 56(4), 917-924. https://doi.org/10.1007/s11431-013-5146-0.
  36. Zhang, X., Li, X. and Liu, Q. (2013b), "Prediction of structure-borne noise of high-speed railway bridges in whole frequency bands (part II): field test verification", J. China Railway Soc., 35(02), 87-192. https://doi.org/10.3969/j.issn.1001-8360.2013.02.013
  37. Zhang, X., Zhang, J. and Li, X. (2015b), "Analysis of train-induced bridge vibration and noise based on beam-plate hybrid elements", J. Noise Vib. Control, 35(01), 89-92.

피인용 문헌

  1. Insights into Underrail Rubber Pad’s Effect on Vehicle-Track-Viaduct System Dynamics vol.2021, 2021, https://doi.org/10.1155/2021/5562152