NDT.net - January 2003, Vol. 8 No.01

DEFECT DETECTION OF CONCRETE MATERIAL BY USING IMPACT ECHO TEST

N. Mohamed Sutan,
(To whom correspondent should be addressed)
Faculty of Engineering, Universiti Malaysia Sarawak,
94300 Kota Samarahan, Sarawak, Malaysia
Email: msnorsuzailina@feng.unimas.my
M. S. Jaafar
Faculty of Engineering, Universiti Malaysia Sarawak,
94300 Kota Samarahan, Sarawak, Malaysia
Email: msnorsuzailina@feng.unimas.my
Corresponding Author Contact:
Email: msnorsuzailina@feng.unimas.my

Abstract

Introduction

Materials and methods:

Results and discussions

Conclusions

References:

  1. Bungey J.H., (1982)."The Testing of Concrete in Structures," Surrey University Press: 35-59.
  2. Germann Instruments: "Operation and Maintenance Manual for DOCter Impact-Echo Testing, Version 3.0, (1999).
  3. Lin, Y., and Sansalone, M., (1992)."Detecting Flaws in Concrete Beams and Columns Using the Impact-Echo Method", Materials Journal of American Concrete Institute, 89, No. 4
  4. Neville A.M., (1987)."Concrete Technology", Longman Group UK Limited, UK: 282, 631-633
  5. Sansalone, M., and Carino, N.J., (1986). "Impact-Echo: A method for flaw Detection in Concrete Using Transient Stress Waves", NBSIR 86-3452, National Bureau of Standards, Gaithersburg, Maryland: 222
  6. Sansalone, M.J. & Street, W.B., (1997)."Impact-Echo: Nondestructive evaluation of concrete and masonry", Bulbriers Press, Ithaca, N.Y., USA, ISBN No.: 0-96 12610-6-4,
  7. Sansalone, M., and Carino, N.J., (1998)."Laboratory and Field Study of Impact-Echo Method for Flaw Detection in Concrete", Non-destructive Testing of Concrete, Special Publication of the American Concrete Institute: 1-20

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