Samorodov, O., Ubyivovk, A., Kupreichyk, A. and Naydenova, V. 2018. New design of a tapered bored pile for installation in structurally unstable soils. ACADEMIC JOURNAL Industrial Machine Building, Civil Engineering. 2, 51 (Oct. 2018), 102-107. DOI:https://doi.org/https://doi.org/10.26906/znp.2018.51.1301.