For citations:

Samarin D.G., Ustyuzhanin V.L., Lobanov A.A. GEOMETRIC PARAMETERS OF BORED PILES DETERMINED BY DUAL CHANNEL ACOUSTIC MEASUREMENTS. Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture. 2020;22(5):173-186. (In Russ.) https://doi.org/10.31675/1607-1859-2020-22-5-173-186