. . "Manychov\u00E1, Monika" . . . "8"^^ . "[F2DAEF46703B]" . . "RU - Rusk\u00E1 federace" . "Experimental study of the nonlinear effects generated in a concrete structure with damaged integrity" . . . . "RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING" . "Experimental study of the nonlinear effects generated in a concrete structure with damaged integrity"@en . . . "Experimental study of the nonlinear effects generated in a concrete structure with damaged integrity"@en . "P(GAP104/10/1430)" . "3"^^ . "RIV/00216305:26110/13:PU106867" . "The paper deals with nonlinear interaction between elastic waves and structural defects in concrete specimens. Three groups of concrete specimens which differed from each other in the structure quality as a consequence of different ripening conditions were performed. Nonstandard concrete ripening conditions resulted in the development of microcracks in the specimen structure. The nonlinear elastic properties of the structure were tested by using the analysis of response frequency spectrum generated from a continuous wave transmission through the concrete specimens."@en . . "RIV/00216305:26110/13:PU106867!RIV14-GA0-26110___" . "Ko\u0159ensk\u00E1, Marta" . "Concrete, damage, structure interrogation, nonlinear elastic wave spectroscopy, parallel ultrasonic and impact echo method"@en . . "3"^^ . "The paper deals with nonlinear interaction between elastic waves and structural defects in concrete specimens. Three groups of concrete specimens which differed from each other in the structure quality as a consequence of different ripening conditions were performed. Nonstandard concrete ripening conditions resulted in the development of microcracks in the specimen structure. The nonlinear elastic properties of the structure were tested by using the analysis of response frequency spectrum generated from a continuous wave transmission through the concrete specimens." . "74118" . . "49" . "26110" . . "1061-8309" . "Pazdera, Lubo\u0161" . . "9" . "Experimental study of the nonlinear effects generated in a concrete structure with damaged integrity" . . . . . .