%0 Journal Article %T MATHEMATICAL MODEL OF BASIC FINITE ELEMENTS IN THE FINITE-ELEMENTARY THEORY OF PORT LIFTING STRUCTURES %A Panasenko, N.. %A Sinelshchikov, A.. %K structures with crane loads, finite element method, seismic loads, matrix of mass and stiffness of finite elements, rod, plate, tetrahedron, hexahedron %J Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies %D 2018 %N %P 19 %I Astrakhan State Technical University