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Magnetic Method for Nondestructive Testing of Rebar in Concrete
Authors:Gobov  Yu. L.  Mikhailov  A. V.  Smorodinskii  Ya. G.
Affiliation:1.Mikheev Institute of Metal Physics, Ural Branch, Russian Academy of Sciences, Yekaterinburg, 620108, Russia
;2.Ural Federal University, Yekaterinburg, 620002, Russia
;
Abstract:

It has been shown theoretically and experimentally that locally magnetizing rebar through a protective layer of concrete makes it possible to determine both the depth of the protective layer of concrete and the diameter of rebar based on stray magnetic fields regardless of the magnetic properties of steel that rebar is made of.

Keywords:
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