PULSE-ECHO TECHNIQUE USED AT NON-DESTRUCTIVE TESTING OF CONCRETE SUPPORTING CONSTRUCTIONS
Abstract
The paper presents the results of practical application of the ultrasonic low-frequency flaw detector ‘Polygon’ A104M. These results allow the estimation of technical condition of concrete supporting constructions. Goals and objectives of this estimation are given in this paper. Also, it includes tomograms of the internal structure of the structural scanned parts as well as the description of advantages and disadvantages of the pulse-echo technique used in this investigation.
About the Authors
OLEG I. Nedavnii
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
ALEKSANDR V. Smokotin
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
MARIYA M. Bogatyreva
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
IRINA B. Protasovа
Tomsk State University of Architecture and Building
Russian Federation
Russian Federation
References
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Review
For citations:
Nedavnii O.I., Smokotin A.V., Bogatyreva M.M., Protasovа I.B. PULSE-ECHO TECHNIQUE USED AT NON-DESTRUCTIVE TESTING OF CONCRETE SUPPORTING CONSTRUCTIONS. Vestnik of Tomsk state university of architecture and building. 2015;(1):140-147. (In Russ.)
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