Complementary Application of Radar, Impact-Echo, and Ultrasonics for Testing Concrete Structures and Metallic Tendon Ducts
暂无分享,去创建一个
Boris Milmann | Martin Krause | Frank Mielentz | Herbert Wiggenhauser | Christiane Maierhofer | Doreen Streicher | André Gardei | Christoph Kohl
[1] Christiane Maierhofer,et al. Nondestructive Evaluation of Concrete Infrastructure with Ground Penetrating Radar , 2003 .
[2] René Marklein,et al. Three-dimensional imaging system based on Fourier transform synthetic aperture focusing technique , 1990 .
[3] Al Ghorbanpoor. EVALUATION OF POST-TENSIONED CONCRETE BRIDGE STRUCTURES BY THE IMPACT-ECHO TECHNIQUE. FINAL REPORT , 1993 .
[4] H. Wiggenhauser,et al. Combined NDT for system assurance in railway construction: Impact Echo, Ultrasonic and Radar techniques , 1999 .
[5] Larry D. Olson,et al. Impact Echo Scanning Technology for Internal Grout Condition Evaluation in Post-Tensioned Bridge Ducts , 2004 .
[6] Martin Krause,et al. Ultrasonic Imaging of Concrete Elements Using Reconstruction by Synthetic Aperture Focusing Technique , 2003 .
[7] Mary Sansalone,et al. Impact-echo : nondestructive evaluation of concrete and masonry , 1997 .
[8] Volker Schmitz,et al. Synthetic Aperture Focusing Technique: State of the art , 1992 .
[9] M. Sansalone. Flaw detection in concrete using transient stress waves , 1985 .
[10] Xavier E. Gros. Applications of NDT Data Fusion , 2001 .
[11] C Colla,et al. Combination of NDT techniques for site investigation of non-ballasted railway tracks , 2002 .
[12] David J. Daniels,et al. Surface-Penetrating Radar , 1996 .
[13] H Wiggenhauser,et al. DEVELOPMENTS IN IMPACT-ECHO FOR THE INVESTIGATION OF CONCRETE STRUCTURES , 2000 .
[14] X. Derobert,et al. Review of NDT methods on a weak post-tensioned beam before autopsy , 2002, International Conference on Ground Penetrating Radar.
[15] Nicholas J. Carino,et al. Detection of Voids in Grouted Ducts Using the Impact-Echo Method , 1992 .
[16] Odile Abraham,et al. Impact-Echo Thickness Frequency Profiles for Detection of Voids in Tendon Ducts , 2002 .
[17] Herbert Wiggenhauser,et al. Ultrasonic Inspection of Tendon Ducts in Concrete Slabs Using 3D-SAFT , 1997 .
[18] Christiane Maierhofer,et al. NON-DESTRUCTIVE LOCATION OF TENDON DUCTS IN CONCRETE BRIDGES FOR THE INSTALLATION OF NOISE INSULATING WALLS USING IMPULSE RADAR , 1997 .
[19] Martin Krause,et al. Ultrasonic imaging of concrete members using an array system , 2000 .
[20] Jens Wöstmann,et al. Investigation of dielectric properties of brick materials as a function of moisture and salt content using a microwave impulse technique at very high frequencies , 1998 .