For citations:
Kartopoltsev V.M. Free vibration measurement of beams using Hertz’s method. Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture. 2024;26(3):242-252. (In Russ.) https://doi.org/10.31675/1607-1859-2024-26-3-242-252