Ultrasonic imaging of concrete members using an array system

NDT and E International

Volumn 34, Issue 6, 2001, Pages 403-408

  Krause, M ^a   Mielentz, F ^a   Milman, B ^a   Muller W ^b   Schmitz, V ^b   Wiggenhauser, H ^a  

^a BAM FEDERAL INSTITUTE FOR MATERIALS RESEARCH AND TESTING   (Germany)

^b FRAUNHOFER INSTITUTE FOR NONDESTRUCTIVE TESTING IZFP   (Germany)

Author keywords

Array technique; Prestressing ducts; Reinforced concrete; Synthetic aperture focusing technique; Tunnels; Ultrasonic echo

Indexed keywords

CONCRETE CONSTRUCTION; NONDESTRUCTIVE EXAMINATION; TUNNELS; ULTRASONIC IMAGING;

SYNTHETIC APERTURE FOCUSING TECHNIQUE;

REINFORCED CONCRETE;

EID: 0035452751     PISSN: 09638695     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0963-8695(01)00007-X     Document Type: Article

References (11)

1. Novel ultrasound system to detect voides ducts in posttensioned bridges
2. The use of ultrasonic A-scan and B-scan and SAFT techniques for testing concrete elements
3. Comparison of pulse-echo methods for testing concrete
4. Ultrasonic testing of concrete with fast imaging pulse-echo-technique
5. Weserbrücke Drakenburg - Voruntersuchungen an den 41 Meter langen, vorgespannten Hauptlängsträgern
6. Non-destructive investigation of sluices using radar and ultrasonic impulse echo
7. Tests and assessments of NDT methods for concrete bridges
8. Ultrasonic inspection of tendon ducts in concrete slabs using 3D-SAFT
9. Quantitative NDT by 3D image reconstruction
10. Ultrasonic bridge inspection using 3D-SAFT