Effect of Surface Cracks on Rayleigh Wave Propagation: An Experimental Study
Publication: Journal of Structural Engineering
Volume 128, Issue 2
Abstract
This experimental study investigates the use of Rayleigh waves for crack detection in structural elements. Receiver arrays measure surface accelerations at various locations with respect to a vertical slot cut into a thin Plexiglas sheet. Two-dimensional Fourier transform calculations provide Rayleigh wave dispersion and energy with respect to various slot depths. In addition, autospectrum calculations aid in defining slot location. It is shown that slots reflect short wavelengths and allow the transmission of long wavelengths. Slot location is easily identified from autospectrum measurements; however, accurate determination of slot depth is dependent on the aperture function of the array.
Get full access to this article
View all available purchase options and get full access to this article.
References
Alleyne, D., and Cawley, P.(1991). “A two-dimensional Fourier transform method for the measurement of propagating multimode signals.” J. Acoust. Soc. Am., 89(3), 1159–1168.
Cascante, G., Hutchinson, J., and Phillips, C. (1999) “Assessment of the spectral analysis of surface waves method for detecting underground voids.” Proc., 52nd Canadian Geotechnical Conf., Canadian Geotechnical Society, Toronto, 49–53.
Costley, R. D., Jr., and Berthelot, Y. H.(1994). “Dispersion curve analysis of laser-generated Lamb waves.” Ultrasonics, 32(4), 249–253.
Domarkus, V., Khuri-Yakub, B. T., and Kino, G. S.(1978). “Length and depth resonances of surface cracks and their use for crack-size estimation.” Appl. Phys. Lett., 33(7), 557–559.
Hévin, G., Abraham, O., Pedersen, H. A., and Campillo, M.(1998). “Characterisation of surface cracks with Rayleigh waves: A numerical model.” NDT&E Int., 31(4), 289–297.
Hirao, M., Tojo, K., and Fukuoka, H.(1992). “Spectrum analysis for Rayleigh waves reflected from small fatigue cracks.” Nondestr. Test. Eval., 7, 223–232.
Johnson, D. H., and Dudgeon, D. E. (1993). Array signal processing: Concepts and techniques, Prentice Hall, Englewood Cliffs, N.J.
Lamb, H.(1889). “On waves in an elastic plate.” Proc. London Math. Soc., 21, 85–95.
Lange, K. A., and Bottega, W. J.(1998). “On the elastodynamic response of thick multilayered plates subjected to impact loads.” J. Sound Vib., 211(1), 39–93.
Pant, D. R., and Greenhalgh, S. A.(1989). “Blocking surface wave by a cut: Physical seismic model results.” Geophys. Prospect., 37, 589–605.
Peardon, L. G. (1986). “FK techniques in seismic processing.” Geophysical signal processing, Prentice-Hall, Englewood Cliffs, N.J., 388–474.
Rayleigh, L.(1888). “On waves propagated along the plane surface of an elastic solid.” Proc. London Math. Soc., 17, 4–11.
Santamarina, J. C., and Fratta, D. (1998). Introduction to signal and inverse problems in civil engineering, ASCE, N.Y.
Silk, M. G.(1976). “The determination of crack penetration using ultrasonic surface waves.” Ultrasonics, 38, 290–297.
Tittmann, B. R., et al. (1980). “Surface wave scattering from elliptical cracks for failure prediction.” J. Appl. Phys., 51(1), 142–150.
Tittmann, B. R., Cohen-Ténouodji, F., De Billy, M., Jungman, A., and Quentin, G.(1978). “A simple approach to estimate the size of small surface cracks with the use of acoustic surface waves.” Appl. Phys. Lett., 33(1), 6–8.
Victorov, I. (1967). Rayleigh and Lamb waves: Physical theory and applications, Plenum, New York.
Woods, R. D.(1968). “Screening of surface waves in soils.” J. Soil Mech. Found. Div., Am. Soc. Civil Eng., 94(SM4), 951–979.
Yew, C. H., Chen, K. G., and Wang, D. L.(1984). “An experimental study of interaction between surface waves and surface breaking crack.” J. Acoust. Soc. Am., 75(1), 189–196.
Zerwer, A. (1999). “Near surface fracture detection in structural ele-ments: Investigation using Rayleigh waves.” PhD Dissertation, Dept. of Civil Engineering, Univ. of Waterloo.
Zerwer, A., Polak, M. A., and Santamarina, J. C.(2000). “Wave propagation in thin Plexiglas plates: Implications for Rayleigh waves.” NDT&E Int., 33, 33–41.
Information & Authors
Information
Published In
Copyright
Copyright © 2002 American Society of Civil Engineers.
History
Received: Aug 7, 2000
Accepted: Aug 13, 2001
Published online: Feb 1, 2002
Published in print: Feb 2002
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.