Proceedings Vol. 13 (2007)
ENGINEERING MECHANICS 2007
May 14 – 17, 2007, Svratka, Czech Republic
Copyright © 2007 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, v.v.i., Prague
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)
list of papers scientific commitee
pages 187 - +11p., full text
The methods, how to do in-service inspections of ageing reinforced concrete of nuclear power plants more quickly, cheaply and reliably, are still looking for. Advanced Impact-Echo method seams to be very hopeful. It consists in the locating void position by the reflections of elastic waves between the void and surface. This paper continues a set of previous works. The numerical simulations of the fast transient processes for the detection and localization of cavities in the different positions are presented here. The second way - the detection in frequency domain exactly according to ASTM - will be demonstrated in second part of the paper.
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All papers were reviewed by members of the scientific committee.
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