For citations:

Snezhkov D.Yu., Leonovich S.N., Budrevich N.A. Methodology of testing bored piles by seismo-acoustic and ultrasonic methods. Concrete and Reinforced Concrete. 2022;610(2):20-24. (In Russ.) https://doi.org/10.31659/0005-9889-2022-610-2-20-24