DOI QR코드

DOI QR Code

Application of operating vehicle load to structural health monitoring of bridges

  • Rafiquzzaman, A.K.M. (Department of Urban & Civil Engineering, Ibaraki University) ;
  • Yokoyama, Koichi (Department of Urban & Civil Engineering, Ibaraki University)
  • 투고 : 2005.04.27
  • 심사 : 2005.10.14
  • 발행 : 2006.07.25

초록

For health monitoring purpose usually the structure is instrumented with a large scale and multichannel measurement system. In case of highway bridges, operating vehicle could be utilized to reduce the number of measuring devices. First this paper presents a static damage detection algorithm of using operating vehicle load. The technique has been validated by finite element simulation and simple laboratory test. Next the paper presents an approach of using this technique to field application. Here operating vehicle load data has been used by instrumenting the bridge at single location. This approach gives an upper hand to other sophisticated global damage detection methods since it has the potential of reducing the measuring points and devices. It also avoids the application of artificial loading and interruption of any traffic flow.

키워드

참고문헌

  1. Andrzej S. Nowak, Hani Nassif, and Leo DeFrain (1993), 'Effect of truck loads on bridges', J. Trans. Eng., 119(6), 853-867 https://doi.org/10.1061/(ASCE)0733-947X(1993)119:6(853)
  2. Cantieni, R. (1983), 'Dynamic load tests on a highway bridges in Switzerlan-60years experience of EMPA', EMPA Report No 211, Swiss Federal Laboratories for materials Testing and Research, Switzerland
  3. Cantieni, R. (1992), 'Dynamic behavior of highway bridges under the passage of heavy vehicles', EMPA Report No 220, Swiss Federal Laboratories for materials Testing and Research, Switzerland
  4. Chang, F. -K. (2004). Proc., 4th. Int. Workshop on Structural Health Monitoring, Stanford Univ., Stanford, California. (DEStech Publication Inc., Pennsylvania, USA)
  5. Cole, D. (1990), 'Measurement and analysis of dynamic tyre forces generated by lorries', PhD thesis, Cambridge Unv., England
  6. Cole, D. and Cebon, D. (1992), 'Validation of an articulated vehicle simulation', Veh. Syst. Dyn., 21, 197-223 https://doi.org/10.1080/00423119208969009
  7. David V. Jauregui and Charles R. Farrar, 'Comparison of damage identification algorithms on experimental modal data from a bridge', Los Alamos National Laboratory, Los Alamos, NM 87545, USA
  8. Doebling, S. W., Farrar, C. R., Prime, M. B., and Shevitz, D. W. (1996), 'Damage identification and health monitoring of structural and mechanical system from changes in their characteristics', A Literature Review. Rep. LA-13070-MS, Los Alamos national laboratory, Los Alamos, N.M
  9. Green, M. F., Cebon, D., and Cole, D. J. (1995), 'Effects of vehicle suspension design on dynamics of highway bridges', J. Struct. Eng., 121(2), 272-282 https://doi.org/10.1061/(ASCE)0733-9445(1995)121:2(272)
  10. Green, M. F., and Cebon, D. (1997), 'Dynamic interaction between heavy vehicles and highway bridges', Comput. Struct., 62(2), 253-264 https://doi.org/10.1016/S0045-7949(96)00198-8
  11. Humar, L., and Kashif, A.M. (1993), 'Dynamic response of bridges under traveling loads', Can. J. Civ. Eng., 20, 287-298 https://doi.org/10.1139/l93-033
  12. Humar, L., and Kashif, A.M. (1995), 'Dynamic response analysis of slab-type bridges', J. Struct. Eng., 121(1), 48-62 https://doi.org/10.1061/(ASCE)0733-9445(1995)121:1(48)
  13. Hwang, E.-S., and Nowak, A. S. (1991), 'Simulation of dynamic load for bridges', J. Struct. Eng., 117(5), 1413-1433 https://doi.org/10.1061/(ASCE)0733-9445(1991)117:5(1413)
  14. Musnitsky, J. and White, K. R. (1995), 'Korean bridge inspection evaluation'
  15. Pandey, A.K., Biswas, M. and Samman, M.M. (1991), 'Damage detection from changes in curvature mode shapes', J. Sound Vib., 145(2), 321-332 https://doi.org/10.1016/0022-460X(91)90595-B
  16. Chase, S. B. (2001), 'High-tech inspection', Civil Engineering, September
  17. Norris, S., Kim, J.-T. and Farrar, C. R. (1995), 'Field verification of a nondestructive damage localization and severity estimation algorithm', Proceedings 13th International Modal analysis Conference, Nashville, TN
  18. Wang, T.-L., Liu, C., Huang, D. and Shahawy, M. (2005), 'Truck loading and fatigue damage analysis for girder bridges on Weigh-in-Motion data', J. Bridge Eng. 10(1), 12-21 https://doi.org/10.1061/(ASCE)1084-0702(2005)10:1(12)
  19. Wang, T.-L., and Huang, D (1992a), 'Cable-stayed bridge vibration due to road surface roughness', J. Struct. Eng., 118(5), 1354-1374 https://doi.org/10.1061/(ASCE)0733-9445(1992)118:5(1354)
  20. Wang, T.-L., Huang, D. and Shahawy, M. (1992b), 'Dynamic response of multigirder bridges', J. Struct. Eng., 118(8), 2222-2238 https://doi.org/10.1061/(ASCE)0733-9445(1992)118:8(2222)
  21. Yang, J. N. and Lei, Y. (2000), 'System identification of linear structural dynamics', Society for Experimental Mech., 1, 213-219

피인용 문헌

  1. Development of an integrated structural health monitoring system for bridge structures in operational conditions 2012, https://doi.org/10.1007/s11709-012-0161-y
  2. A review of health and operation monitoring technologies for trains vol.6, pp.9, 2010, https://doi.org/10.12989/sss.2010.6.9.1079