DOI QR코드

DOI QR Code

Detection of flaw in steel anchor-concrete composite using high-frequency wave characteristics

  • 투고 : 2018.11.21
  • 심사 : 2019.04.01
  • 발행 : 2019.05.25

초록

Non-monolithic concrete structural connections are commonly used both in new constructions and retrofitted structures where anchors are used for connections. Often, flaws are present in anchor system due to poor workmanship and deterioration; and methods available to check the quality of the composite system afterward are very limited. In case of presence of flaw, load transfer mechanism inside the anchor system is severely disturbed, and the load carrying capacity drops drastically. This raises the question of safety of the entire structural system. The present study proposes a wave propagation technique to assess the integrity of the anchor system. A chemical anchor (embedded in concrete) composite system comprising of three materials viz., steel (anchor), polymer (adhesive) and concrete (base) is considered for carrying out the wave propagation studies. Piezoelectric transducers (PZTs) affixed to the anchor head is used for actuation and the PZTs affixed to the surrounding concrete surface of the concrete-anchor system are used for sensing the propagated wave through the anchor interface to concrete. Experimentally validated finite element model is used to investigate three types of composite chemical anchor systems. Studies on the influence of geometry, material properties of the medium and their distribution, and the flaw types on the wave signals are carried out. Temporal energy of through time domain differentiation is found as a promising technique for identifying the flaws in the multi-layered composite system. The present study shows a unique procedure for monitoring of inaccessible but crucial locations of structures by using wave signals without baseline information.

키워드

참고문헌

  1. Adams, D. (2007), Health monitoring of structural materials and components: methods with applications, John Wiley & Sons.
  2. Agrahari, J.K. and Kapuria, S. (2016), "A refined Lamb wave time-reversal method with enhanced sensitivity for damage detection in isotropic plates", J. Intel. Mater. Syst. Struct., 27(10), 1283-1305. https://doi.org/10.1177/1045389X15590269
  3. Akbas, S.D. (2014), "Wave propagation analysis of edge cracked circular beams under impact force", PloS one, 9(6), e100496. https://doi.org/10.1371/journal.pone.0100496
  4. Akbas, S.D. (2015), "Wave propagation of a functionally graded beam in thermal environments", Steel Compos. Struct., Int. J., 19(6), 1421-1447. https://doi.org/10.12989/scs.2015.19.6.1421
  5. Akbas, S.D. (2016), "Wave propagation in edge cracked functionally graded beams under impact force", J. Vib. Control, 22(10), 2443-2457. https://doi.org/10.1177/1077546314547531
  6. Amjad, U., Yadav, S.K. and Kundu, T. (2015), "Detection and quantification of diameter reduction due to corrosion in reinforcing steel bars", Struct. Health Monitor., 14(5), 532-543. https://doi.org/10.1177/1475921715578315
  7. Chalioris, C.E., Papadopoulos, N.A., Angeli, G.M., Karayannis, C.G., Liolios, A.A. and Providakis, C.P. (2015), "Damage evaluation in shear-critical reinforced concrete beam using piezoelectric transducers as smart aggregates", Open Eng., 5(1), 373-384
  8. Contrafatto, L. and Cosenza, R. (2014), "Behaviour of post-installed adhesive anchors in natural stone", Constr. Build. Mater., 68, 355-369. https://doi.org/10.1016/j.conbuildmat.2014.05.099
  9. Cook, R.A. (1993), "Behavior of chemically bonded anchors", J. Struct. Eng., 119(9), 2744-2762. https://doi.org/10.1061/(ASCE)0733-9445(1993)119:9(2744)
  10. Cui, Y. and Zou, D.H. (2015), "Assessing the effect of insufficient rebar and missing grout in grouted rock bolts using guided ultrasonic waves", J. Appl. Geophys., 79, 64-70. https://doi.org/10.1016/j.jappgeo.2011.12.010
  11. Epackachi, S., Esmaili, O., Mirghaderi, S.R. and Behbahani, A.A.T. (2015), "Behavior of adhesive bonded anchors under tension and shear loads", J. Constr. Steel Res., 114, 269-280. https://doi.org/10.1016/j.jcsr.2015.07.022
  12. Fourn, H., Atmane, H.A., Bourada, M., Bousahla, A.A., Tounsi, A. and Mahmoud, S.R. (2018), "A novel four variable refined plate theory for wave propagation in functionally graded material plates", Steel Compos. Struct., Int. J., 27(1), 109-122.
  13. Gangadharan, R., Murthy, C.R.L., Gopalakrishnan, S. and Bhat, M.R. (2009), "Time reversal technique for health monitoring of metallic structure using Lamb waves", Ultrasonic, 49(8), 696-705. https://doi.org/10.1016/j.ultras.2009.05.002
  14. Giurgiutiu, V. (2011), "Structural damage detection with piezoelectric wafer active sensors", In: Journal of Physics: Conference Series, Vol. 305, No. 1, p. 012123. https://doi.org/10.1088/1742-6596/305/1/012123
  15. Gou, H.Y., Wang, W., Shi, X.Y., Pu, Q.H. and Kang, R. (2018), "Behavior of steel-concrete composite cable anchorage system", Steel Compos. Struct., Int. J., 26(1), 115-123.
  16. Gu, A., Luo, Y. and Xu, B. (2016), "Continuous condition monitoring of reinforced concrete using an active diagnosis method", Struct. Health Monitor., 15(1), 104-112. https://doi.org/10.1177/1475921715624501
  17. Hall, J. and Michaels, J. (2015), "Multipath ultrasonic guided wave imaging in complex structures", Struct. Health Monitor., 14(4), 345-358. https://doi.org/10.1177/1475921715578316
  18. Han, S., Palazotto, A.N. and Leakeas, C.L. (2009), "Finite-element analysis of Lamb wave propagation in a thin aluminum plate", J. Aerosp. Eng., 22(2), 185-197. https://doi.org/10.1061/(ASCE)0893-1321(2009)22:2(185)
  19. Haynes, C., Todd, M., Nadabe, T. and Takeda, N. (2014), "Monitoring of bearing failure in composite bolted connections using ultrasonic guided waves: A parametric study", Struct. Health Monitor., 13(1), 94-105. https://doi.org/10.1177/1475921713510756
  20. Hsiao, C., Cheng, C.C., Liou, T. and Juang, Y. (2008), "Detecting flaws in concrete blocks using the impact-echo method", NDT & E International, 41(2), 98-107. https://doi.org/10.1016/j.ndteint.2007.08.008
  21. Ihn, J.B. and Chang, F.K. (2008), "Pitch-catch active sensing methods in structural health monitoring for aircraft structures", Struct. Health Monitor., 7(1), 5-19 https://doi.org/10.1177/1475921707081979
  22. Karayannis, C.G., Chalioris, C.E., Angeli, G.M., Papadopoulos, N.A., Favvata, M.J. and Providakis, C.P. (2016), "Experimental damage evaluation of reinforced concrete steel bars using piezoelectric sensors", Constr. Build. Mater., 105, 227-244 https://doi.org/10.1016/j.conbuildmat.2015.12.019
  23. Kocaturk, T. and Akbas, S.D. (2013), "Wave propagation in a microbeam based on the modified couple stress theory", Struct. Eng. Mech., Int. J., 46(3), 417-431. https://doi.org/10.12989/sem.2013.46.3.417
  24. Kunnath, S.K., El-Bahy, A., Taylor, A. and Stone, W. (1997), Cumulative seismic damage of reinforced concrete bridge piers.
  25. Lee, F.W., Chai, H.K. and Lim, K.S. (2017), "Characterizing concrete surface notch using Rayleigh wave phase velocity and wavelet parametric analyses", Constr. Build. Mater., 136, 627-642. https://doi.org/10.1016/j.conbuildmat.2016.08.145
  26. Li, J., Lu, Y., Guan, R. and Qu, W. (2017), "Guided waves for debonding identification in CFRP-reinforced concrete beams", Constr. Build. Mater., 131, 388-399. https://doi.org/10.1016/j.conbuildmat.2016.11.058
  27. Liu, Z., Sun, K., Song, G., He, C. and Wu, B. (2016), "Damage localization in aluminum plate with compact rectangular phased piezoelectric transducer array", Mech. Syst. Signal Process., 70-71, 625-636. https://doi.org/10.1016/j.ymssp.2015.09.022
  28. Michaels, J.E. and Michaels, T.E. (2005), "Detection of structural damage from the local temporal coherence of diffuse ultrasonic signals", IEEE Transactions on Ultrasonic, Ferroelectrics, and Frequency Control, 52(10), 1769-1782. https://doi.org/10.1109/TUFFC.2005.1561631
  29. Mohseni, H. and Ng, C.T. (2018), "Rayleigh wave propagation and scattering characteristics at debonding in fibre-reinforced polymer-retrofitted concrete structures", Struct. Health Monitor., 1475921718754371. https://doi.org/10.1177/1475921718754371
  30. Mustapha, S., Lu, Y., Li, J. and Ye, L. (2014), "Damage detection in rebar-reinforced concrete beams based on time reversal of guided waves", Struct. Health Monitor., 13(4), 347-358 https://doi.org/10.1177/1475921714521268
  31. Neilson, R.D., Ivanovic, A., Starkey, A.J. and Rodger, A.A. (2007), "Design and dynamic analysis of a pneumatic impulse generating device for the non-destructive testing of ground anchorages", Mech. Syst. Signal Process., 21(6), 2523-2545. https://doi.org/10.1016/j.ymssp.2006.11.011
  32. Paknahad, M., Shariati, M., Sedghi, Y., Bazzaz, M. and Khorami, M. (2018), "Shear capacity equation for channel shear connectors in steel-concrete composite beams", Steel Compos. Struct., Int. J., 28(4), 483-494.
  33. Papastergiou, D. and Lebet, J.-P. (2014), "Investigation of a new steel-concrete connection for composite bridges", Steel Compos. Struct., Int. J., 17(5), 573-599. https://doi.org/10.12989/scs.2014.17.5.573
  34. Park, H.W., Sohn, H., Law, K.H. and Farrar, C.R. (2007), "Time reversal active sensing for health monitoring of a composite plate", J. Sound Vib., 302(1-2), 50-66. https://doi.org/10.1016/j.jsv.2006.10.044
  35. Prior, A.M. (1994), "Application of implicit and explicit finite element techniques to metal forming", J. Mater. Process. Technol., 45, 649-656 https://doi.org/10.1016/0924-0136(94)90413-8
  36. Providakis, C.P., Angeli, G.M., Favvata, M.J., Papadopoulos, N.A., Chalioris, C.E. and Karayannis, C.G. (2014), "Detection of concrete reinforcement damage using piezoelectric materials-Analytical and experimental study", Int. J. Civil Architect. Struct. Constr. Eng., 8(2), 197-205.
  37. Puigvert, F., Crocombe, A.D. and Gil, L. (2014), "Static analysis of adhesively bonded anchorages for CFRP tendons", Constr. Build. Mater., 61, 206-215. https://doi.org/10.1016/j.conbuildmat.2014.02.072
  38. Raghavan, A. (2007), "Review of guided-wave structural health monitoring", Shock Vib. Digest, 39(2), 91-114. https://doi.org/10.1177/0583102406075428
  39. Rajeshwara, C.S., Banerjee, S. and Lu, Y. (2017), "Identification of Zero Effect State in Corroded RCC Structures Using Guided Waves and Embedded Piezoelectric Wafer Transducers (PWT)", Procedia Eng., 188, 209-216. https://doi.org/10.1016/j.proeng.2017.04.476
  40. Rizzo, P., Spada, A., Degala, S. and Giambanco, G. (2010), "Acoustic emission monitoring of chemically bonded anchors", J. Non-Destruct. Eval., 29(1), 49-61.
  41. Rong, X., Lin, P., Liu, J. and Yang, T. (2017), "A New Approach of Waveform Interpretation Applied in Non-destructive Testing of Defects in Rock Bolts Based on Mode Identification", Math. Problems Eng.
  42. Rose, J.L. (2004), Ultrasonic Waves in Solid Media, Cambridge University Press.
  43. Rucka, M. and Zima, B. (2015), "Elastic wave propagation for condition assessment of steel bar embedded in mortar", Int. J. Appl. Mech. Eng., 20(1), 159-170. https://doi.org/10.1515/ijame-2015-0011
  44. Sasmal, S., Thiyagarajan, R., Lieberum, K.H. and Koenders, E.A.B. (2018), "Numerical simulations of progression of damage in concrete embedded chemical anchors", Comput. Concrete, Int. J., 22(4), 395-405.
  45. Divsholi, B.S. and Yang, Y. (2008), "Application of PZT Sensors for Detection of Damage Severity and Location in Concrete", Proceedings of the SPIE, The International Society for Optical Engineering, Vol. 7268, Art. No. 726813
  46. Seifried, R., Jacobs, L.J. and Qu, J. (2002), "Propagation of guided waves in adhesive bonded components", NDT & E International, 35(5), 317-328. https://doi.org/10.1016/S0963-8695(01)00056-1
  47. Shen, W., Li, D. and Ou, J. (2018), "Numerical simulation of guided wave propagation in reinforced concrete structures with debond damage", In: Non-destructive Characterization and Monitoring of Advanced Materials, Aerospace, Civil Infrastructure, and Transportation XII, Vol. 10599, 105991H; International Society for Optics and Photonics.
  48. Song, G., Mo, Y.L., Otero, K. and Gu, H. (2006), "Health monitoring and rehabilitation of a concrete structure using intelligent materials", Smart Mater. Struct., 15(2), 309. https://doi.org/10.1088/0964-1726/15/2/010
  49. Song, G., Gu, H., Mo, Y.L., Hsu, T.T.C. and Dhonde, H. (2007), "Concrete structural health monitoring using embedded piezoceramic transucers", Smart Mater. Struct., 16(4), 959. https://doi.org/10.1088/0964-1726/16/4/003
  50. Song, F., Huang, G.L., Kim, J.H. and Haran, S. (2008a), "On the study of surface wave propagation in concrete structures using a piezoelectric actuator/sensor system", Smart Mater. Struct., 17(5), 055024. https://doi.org/10.1088/0964-1726/17/5/055024
  51. Song, G., Gu, H. and Mo, Y.L. (2008b), "Smart aggregates: Multifunctional sensors for concrete structures-a tutorial and a review", Smart Mater. Struct., 17, 1-17.
  52. Song, G., Li, W., Wang, B. and Ho, S.C.M. (2017), "A review of rock bolt monitoring using smart sensors", Sensors, 17(4), 776. https://doi.org/10.3390/s17040776
  53. Staszewski, W.J., Lee, B.C., Mallet, L. and Scarpa, F. (2004), "Structural health monitoring using scanning laser vibrometry: I. Lamb wave sensing", Smart Mater. Struct., 13(2), 251. https://doi.org/10.1088/0964-1726/13/2/002
  54. Tawie, R. and Lee, H.K. (2010), "Piezoelectric-Based Non-Destructive Monitoring of Hydration of Reinforced Concrete as an Indicator of Bond Development at the Steel-Concrete Interface", Cement Concrete Res., 40(12), 1697-1703. https://doi.org/10.1016/j.cemconres.2010.08.011
  55. Thirumalaiselvi, A., Anandavalli, N., Rajasankar, J. and Iyer, N.R. (2016), "Numerical evaluation of deformation capacity of laced steel concrete composite beams under monotonic loading", Steel Compos. Struct., Int. J., 20(1), 167-184 https://doi.org/10.12989/scs.2016.20.1.167
  56. Wang, C., He, W., Ning, J. and Zhang, C. (2009), "Propagation properties of guided wave in the anchorage structure of rock bolts", J. Appl. Geophys., 69(3-4), 131-139. https://doi.org/10.1016/j.jappgeo.2009.08.005
  57. Wang, D., Ye, L., Su, Z., Lu, Y., Li, F. and Meng, G. (2010), "Probabilistic damage identification based on correlation analysis using guided wave signals in aluminum plates", Struct. Health Monitor., 9(2), 133-144. https://doi.org/10.1177/1475921709352145
  58. Wang, R.L., Gu, H., Mo, Y.L. and Song, G. (2013), "Proof-ofconcept experimental study of damage detection of concrete piles using embedded piezoceramic transducers", Smart Mater. Struct., 22(4), 042001. https://doi.org/10.1088/0964-1726/22/4/042001
  59. Wang, Q., Yuan, S., Hong, M. and Su, Z. (2015), "On time reversal-based signal enhancement for active lamb wave-based damage identification", Smart Struct. Syst., Int. J., 15(6), 1463-1479. https://doi.org/10.12989/sss.2015.15.6.1463
  60. Wu, F. and Chang, F.K. (2006), "Debond detection using embedded piezoelectric elements in reinforced concrete structures-part I: experiment", Struct. Health Monitor., 5(1), 5-15. https://doi.org/10.1177/1475921706057978
  61. Xu, B., Chen, H., Mo, Y.L. and Chen, X. (2017), "Multi-physical field guided wave simulation for circular concrete-filled steel tubes coupled with piezoelectric patches considering debonding defects", Int. J. Solids Struct., 122, 25-32. https://doi.org/10.1016/j.ijsolstr.2017.05.040
  62. 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, 1-6.
  63. Yang, Y., Hu, Y. and Lu, Y. (2008), "Sensitivity of PZT Impedance Sensors for Damage Detection of Concrete Structures", Sensors, 8, 327-346. https://doi.org/10.3390/s8010327
  64. Yilmaz, S., Ozen, M.A. and Yardim, Y. (2013), "Tensile behavior of post-installed chemical anchors embedded to low strength concrete", Constr. Build. Mater., 47, 861-866. https://doi.org/10.1016/j.conbuildmat.2013.05.032
  65. Yu, J.D., Bae, M.H., Lee, I.M. and Lee, J.S. (2013), "Nongrouted ratio evaluation of rock bolts by reflection of guided ultrasonic waves", J. Geotech. Geoenviron. Eng., 139, 298-307. https://doi.org/10.1061/(ASCE)GT.1943-5606.0000767
  66. Zhang, J., Xu, J., Guan, W. and Du, G. (2018), "Damage Detection of Concrete-Filled Square Steel Tube (CFSST) Column Joints under Cyclic Loading Using Piezoceramic Transducers", Sensors, 18(10), 3266. https://doi.org/10.3390/s18103266
  67. Zheng, Z. and Lei, Y. (2014), "Effects of concrete on propagation characteristics of guided wave in steel bar embedded in concrete", Shock Vib.
  68. Zima, B. and Rucka, M. (2015), "Wave propagation in damage assessment of ground anchors", In: Journal of Physics: Conference Series, 628(1), 012026; IOP Publishing.
  69. Zou, D.S., Cheng, J., Yue, R. and Sun, X. (2010), "Grout quality and its impact on guided ultrasonic waves in grouted rock bolts", J. Appl. Geophys., 72(2), 102-106. https://doi.org/10.1016/j.jappgeo.2010.07.006

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