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Non-Destructive Evaluation of Concrete Damage by Ultrasounds

GARNIER Vincent, CORNELOUP Gilles
LCND Université de la Méditerranée
Aix en Provence FRANCE
TOPPANI Eric, LEYGONIE Marc
EDF/TEGG/SQR/CEMETE
Aix en Provence FRANCE
Contact

INTRODUCTION

CONCRETE NON DESTRUCTIVE TESTING

In situ Ultrasound Testing

DAMAGING BY ALKALI REACTION

POTENTIAL EVOLUTIONS OF THE ULTRASONIC PARAMETERS

MATERIALS AND TESTS

RESULTS

CONCLUSIONS

BIBLIOGRAPHICAL REFERENCES

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  2. Corneloup C., Garnier V., Etude d'une méthode ultrasonore adaptée à la mesure de l'endommagement des bétons: étude bibliographique et analyse des solutions, Contrat IUT-EDF 1995
  3. Keiller A. P. Assessing the strength of the in situ concrete, Concrete Internationnal: Design and Construction / V. 7 / n° 2 / Feb. 1985 / p. 15-21
  4. Jenkins R.S. Non destructive testing: an evaluation tool, Concrete Internationnal: Design and Construction / V. 7 / n° 2 / Feb. 1985 / p. 22-26
  5. Swamy R. N., Aliamah Assessment of in situ concrete strength by various non-destructive tests., Non Destructive Testing international / 1984 / V. 17 (3) / p. 139-146
  6. Popovics S., Komlos K., Popovics J. S. Comparison of DIN/ISO 8047 to Several Standards on Determination of Ultrasonic Pulse Velocity in Concrete, International Symposium Non Destructive Testing in Civil Engineering (NDT-CE), Berlin, septembre 1995, pp 281-296
  7. Berthaud Y. Damage measurements in concrete via an ultrasonic technique, Part II Modeling, Cement and Concrete Research, vol 21, n° 2-3, 1991, pp 219-228.
  8. Gaydecki P.and al Propagation and attenuation of medium-frequency ultrasonic waves in concrete. A signal analytical approach., Measurement Science & Technology, vol 3, n° 1, 1992, pp 126-134
  9. Garnier V., Corneloup G., Sprauel J.M., Perfumo J.C., Setting time of roller compacted concrete by spectral analysis of transmitted ultrasonic signals, NDT International, Vol. 28, n°1, pp. 15-22, 1995
  10. Selleck, S.F and al Ultrasonic investigation of concrete with distributed damage, ACI Materials Journal, ISSN 0889-325X, Vol. 95, n°1, 1998, pp. 27-36.
  11. Gross. D., Zhang. Ch.. Wave propagation in damaged solids, Int J Solids Structures 29, 1992, pp 1763-1779.
  12. Vanneste C., Feng S., Sornette D., Non -Destructive Evaluations in Multiple-Scattering Media, Europhysics Letters, Vol 24, n° 5, 1993, pp 339-344.
  13. Lasaygues P. Etude de l'écho d'une fissure. Traitement de signaux par analyse en ondelettes en contrôle non destructif" Thèse de l'Université d'Aix Marseille II, 1992

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