%0 Journal Article %T Calculation of frost heaving and requirements for the frost road construction for forest roads in the republic of Komi %A Burmistrova, O.N. %A Burgonutdinov, A.M. %K roadbed, road wear, soil, road construction, frost, road %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N 3 %P 5 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov