%0 Journal Article %T FINITE ELEMENT MODEL OF THE SPATIAL STRUCTURES FROM THIN-WALLED OPEN SECTION BARS. IN 2 PARTS. PART 1 %A Yuzikov, V.. %A Sinelshchikov, A.. %A Panasenko, N.. %K thin-walled open section bar, shift and torsion angle of cross sections, stiffness matrix, finite element method %J Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies %D 2015 %N 2015 %P 11 %I Astrakhan State Technical University