%0 Journal Article %T Analysis by the mixed method of statically indeterminate frames with elements of increased rigidity and numerical verification of the calculation results using the finite element method %A Sazonova, S.. %A Asminin, V.F. %A Zvyaginceva, A.V. %K Mixed method, force method, displacement method, frame calculation, statically indeterminate frames, finite element method, diagrams, dangerous internal forces %J Modeling of systems and processes %D 2021 %N 14 %P 12 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov