%0 Journal Article %T Screw pile %A Sakhnov, A.. %K screw pile, low production costs, the foundations on piles, building envelope %J Actual directions of scientific researches of the XXI century: theory and practice %D 2014 %N 2 %P 3 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov