Vibrations symptoms in state destruction of building construction

Building objects are subject to large dynamic loads clearly reflected by generated vibration processes. The vibrations may affect structures serviceability state by lowering comfort of persons working there as well as possibility of reaching the hazardous level to structures safety. Judging the necessity of improving the quality assessment methods of building structures for purposes of state estimation as well as safety factors for brick structures, the authors of this work undertook an attempt to investigate destruction process of selected brick object by using the method of experimental modal analysis.

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