Computers and Concrete

  • 제20권5호
  • /
  • Pages.595-603
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  • 2017
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  • 1598-8198(pISSN)
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  • 1598-818X(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Structural health monitoring using piezoceramic transducers as strain gauges and acoustic emission sensors simultaneously

  • Huo, Linsheng (State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology) ;
  • Li, Xu (CITIC Construction CO., LTD) ;
  • Chen, Dongdong (State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology) ;
  • Li, Hongnan (State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology)
  • 투고 : 2017.07.25
  • 심사 : 2017.08.19
  • 발행 : 2017.11.25
⟨ 이전 논문 다음 논문 ⟩

초록

Piezoceramic transducers have been widely used in the health monitoring of civil structures. However, in most cases, they are used as sensors either to measure strain or receive stress waves. This paper proposes a method of using piezoelectric transducers as strain gauges and acoustic emission (AE) sensors simultaneously. The signals received by piezoceramic transducers are decomposed into different frequency components for various analysis purposes. The low-frequency signals are used to measure strain, whereas the high-frequency signals are used as acoustic emission signal associated with local damage. The b-value theory is used to process the AE signal in piezoceramic transducers. The proposed method was applied in the bending failure experiments of two reinforced concrete beams to verify its feasibility. The results showed that the extracted low-frequency signals from the piezoceramic transducers had good agreement with that from the strain gauge, and the processed high-frequency signal from piezoceramic transducers as AE could indicate the local damage to concrete. The experimental results verified the feasibly of structural health monitoring using piezoceramic transducers as strain gauges and AE sensors simultaneously, which can advance their application in civil engineering.

키워드

과제정보

연구 과제 주관 기관 : Natural Science Foundation of China, Central Universities

참고문헌

  1. An, Y.K., Lim, H.J., Kim, M.K., Yang, J.Y., Sohn, H. and Lee, C.G. (2014), "Application of local reference-free damage detection techniques to in situ bridges", J. Struct. Eng., 140(3), 04013069. https://doi.org/10.1061/(ASCE)ST.1943-541X.0000846
  2. Carpinteri, A., Lacidogna, G., Niccolini, G. and Puzzi, S. (2008), "Critical defect size distributions in concrete structures detected by the acoustic emission technique", Meccan., 43(3), 349-363. https://doi.org/10.1007/s11012-007-9101-7
  3. Colombo, I.S., Main, I.G. and Forde, M.C. (2003), "Assessing damage of reinforced concrete beam using "b-value" analysis of acoustic emission signals", J. Mater. Civil Eng., 15(3), 280-286. https://doi.org/10.1061/(ASCE)0899-1561(2003)15:3(280)
  4. Fan, X., Li, J. and Hao, H. (2016), "Piezoelectric impedance based damage detection in truss bridges based on time frequency ARMA model", Smart Struct. Syst., 18(3), 501-523. https://doi.org/10.12989/sss.2016.18.3.501
  5. Feng, Q., Kong, Q.Z. and Song, G.B. (2016), "Damage detection of concrete piles subject to typical damage types based on stress wave measurement using embedded smart aggregates transducers", Measure., 88, 345-352.
  6. Gu, H.C., Moslehy, Y., Sanders, D., Song, G.B. and Mo, Y.L. (2010), "Multi-functional smart aggregate-based structural health monitoring of circular reinforced concrete columns subjected to seismic excitations", Smart Mater. Struct., 19(6), 065026. https://doi.org/10.1088/0964-1726/19/6/065026
  7. Howser, R., Moslehy, Y., Gu, H.C., Dhonde, H., Mo, Y.L., Ayoub, A. and Song, G.B. (2011), "Smart-aggregate-based damage detection of fiber-reinforced-polymer-strengthened columns under reversed cyclic loading", Smart Mater. Struct., 20(7), 075014. https://doi.org/10.1088/0964-1726/20/7/075014
  8. Huo, L., Chen, D., Kong, Q., Li, H.N. and Song, G.B. (2017), "Smart washer-a piezoceramic-based transducer to monitor looseness of bolted connection", Smart Mater. Struct., 26(2), 025033. https://doi.org/10.1088/1361-665X/26/2/025033
  9. Huo, L., Chen, D., Liang, Y.B., Li, H.N., Feng, X. and Song, G.B. (2017), "Impedance based bolt pre-load monitoring using piezoceramic smart washer", Smart Mater. Struct., 26(5), 057004. https://doi.org/10.1088/1361-665X/aa6a8e
  10. Jenkins, K., Nguyen, V., Zhu, R. and Yang, R.S. (2015), "Piezotronic effect: An emerging mechanism for sensing applications", Sens., 15(9), 22914-22940. https://doi.org/10.3390/s150922914
  11. Kong, Q.Z., Hou, S., Ji, Q., Mo, Y.L. and Song, G.B. (2013), "Very early age concrete hydration characterization monitoring using piezoceramic based smart aggregates", Smart Mater. Struct., 22(8), 085025. https://doi.org/10.1088/0964-1726/22/8/085025
  12. Kong, Q.Z., Wang, R.L., Song, G.B., Yang, Z.H. and Still, B. (2014), "Monitoring the soil freeze-thaw process using piezoceramic-based smart aggregate", J. Cold Reg. Eng., 28(2), 06014001. https://doi.org/10.1061/(ASCE)CR.1943-5495.0000066
  13. Laskar, A., Gu, H., Mo, Y.L. and Song, G. (2009), "Progressive collapse of a two-story reinforced concrete frame with embedded smart aggregates", Smart Mater. Struct., 18(7), 075001. https://doi.org/10.1088/0964-1726/18/7/075001
  14. Li, D.S. and Cao, H. (2012), "Monitoring of temperature fatigue failure mechanism for polyvinyl alcohol fiber concrete using acoustic emission sensors", Sens., 12(7), 9502-9513. https://doi.org/10.3390/s120709502
  15. Li, D.S., Chen, Z., Feng, Q.M. and Wang, Y.L. (2015), "Damage analysis of CFRP-confined circular concrete-filled steel tubular columns by acoustic emission techniques", Smart Mater. Struct., 24(8), 085017. https://doi.org/10.1088/0964-1726/24/8/085017
  16. Li, D.S., Hu, Q. and Ou, J.P. (2012), "Fatigue damage evolution and monitoring of carbon fiber reinforced polymer bridge cable by acoustic emission technique", J. Distrib. Sens. Netw., 282139.
  17. Li, H., Yi, T., Ren, L., Li, D. and Huo, L. (2014), "Reviews on innovations and applications in structural health monitoring for infrastructures", Struct. Monitor. Mainten., 1(1), 1-45. https://doi.org/10.12989/smm.2014.1.1.001
  18. Li, J. and Hao, H. (2016), "A review of recent research advances on structural health monitoring in Western Australia", Struct. Monitor. Mainten., 3(1), 33-49. https://doi.org/10.12989/smm.2016.3.1.033
  19. Li, W.J., Kong, Q.Z., Ho, S.C.M., Lim, I., Mo, Y.L. and Song, G.B. (2016), "Feasibility study of using smart aggregates as embedded acoustic emission sensors for health monitoring of concrete structures", Smart Mater. Struct., 25(11), 115031. https://doi.org/10.1088/0964-1726/25/11/115031
  20. Mallat, S.G. (1989), "A theory for multiresolution signal decomposition-the wavelet representation", IEEE Trans. Patt. Analy. Mach. Intell., 11(7), 674-693. https://doi.org/10.1109/34.192463
  21. Ng, C.T. (2014), "On the selection of advanced signal processing techniques for guided wave damage identification using a statistical approach", Eng. Struct., 67, 50-60. https://doi.org/10.1016/j.engstruct.2014.02.019
  22. Prem, P.R. and Murthy, A.R. (2017), "Acoustic emission monitoring of reinforced concrete beams subjected to fourpoint-bending", Appl. Acoust., 117, 28-38. https://doi.org/10.1016/j.apacoust.2016.08.006
  23. Rizzo, P. and Lanza Di Scalea, F. (2004), "Discrete wavelet transform to improve guided-wave-based health monitoring of tendons and cables", SPIE Proc., 5391, 523-532.
  24. Shahidan, S., Pullin, R., Bunnori, N.M. and Zuki, S.S.M. (2017), "Active crack evaluation in concrete beams using statistical analysis of acoustic emission data", Insight, 59(1), 24-31. https://doi.org/10.1784/insi.2017.59.1.24
  25. Song, G.B., Gu, H.C. and Mo, Y.L. (2008), "Smart aggregates: Multi-functional sensors for concrete structures-a tutorial and a review", Smart Mater. Struct., 17(3), 033001. https://doi.org/10.1088/0964-1726/17/3/033001
  26. Song, G., Gu, H., Mo, Y.L., Hsu, T.T.C. and Dhonde, H. (2007), "Concrete structural health monitoring using embedded piezoceramic transducers", Smart Mater. Struct., 16(4), 959-968. https://doi.org/10.1088/0964-1726/16/4/003
  27. Wang, J.J., Kong, Q.Z., Shi, Z.F. and Song, G.B. (2016), "Electromechanical properties of smart aggregate: Theoretical modeling and experimental validation", Smart Mater. Struct., 25(9), 095008. https://doi.org/10.1088/0964-1726/25/9/095008
  28. Xu, B., Li, B. and Song, G.B. (2013), "Active debonding detection for large rectangular CFSTs based on wavelet packet energy spectrum with piezoceramics", J. Struct. Eng., 139(9), 1435-1443. https://doi.org/10.1061/(ASCE)ST.1943-541X.0000632
  29. Yan, S., Sun, W., Song, G.B., Gu, H.C., Huo, L.S., Liu, B. and Zhang, Y.G. (2009), "Health monitoring of reinforced concrete shear walls using smart aggregates", Smart Mater. Struct., 18(4), 047001. https://doi.org/10.1088/0964-1726/18/4/047001
  30. Yang, Y., Qi, J.J., Gu, Y.S., Wang, X.Q. and Zhang, Y. (2009), "Piezotronic strain sensor based on single bridged ZnO wires", Phys. Stat. Sol.-Rap. Res. Lett., 3(7-8), 269-271.
  31. Zhang, W.G., Zhu, R., Nguyen, V. and Yang, R.S. (2014), "Highly sensitive and flexible strain sensors based on vertical zinc oxide nanowire arrays", Sens. Actuat.-Phys., 205, 164-169. https://doi.org/10.1016/j.sna.2013.11.004
  32. Zhou, X., Yang, Y.Y., Li, X.Q. and Zhao, G.Q. (2016), "Acoustic emission characterization of the fracture process in steel fiber reinforced concrete", Comput. Concrete, 18(4), 923-936. https://doi.org/10.12989/CAC.2016.18.4.923

피인용 문헌

  1. Acoustic Emission Study on the Damage Evolution of a Corroded Reinforced Concrete Column under Axial Loads vol.11, pp.1, 2021, https://doi.org/10.3390/cryst11010067