%0 Journal Article %T SECURITY OF LABOR UNDER CONTRACTORS WITH THE EXPECTATION OF FASTENERS RETAINING WALLS TOOLS OF APPLIED MECHANICS %A Nikolenko, S.D. %A Sazonova, S.. %K safety, earthworks, retaining walls, construction, theory of elasticity, mechanics of materials, applied mechanics. %J Modeling of systems and processes %D 2016 %N 9 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov