Abstract
Results obtained in this study are related to shock-wave vibrodiagnostics of reinforced concrete structures. The paper focuses on vibrodiagnostics procedure which causes no inelastic deformation in examined structure. The objective is to find local impact parameters for excitation of mechanical oscillations of a desired spectrum in the structure and to excite an elastic wave with required wavefront characteristics. Based on results of a numerical experiment performed on the basis of a mathematical model of dynamic elastic interaction of elements of "striker – gasket – reinforced concrete beam" system the duration of the impulse action on the beam was determined depending on various factors.
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