METHODS OF DYNAMIC CALCULATION OF STRUCTURES

The article discusses the existing methods of dynamic calculation of structures. The regulatory and technical bases are also considered when calculating dynamic tasks. When setting problems of mathematical dynamics, any building structure has an infinite set of dynamic degrees of freedom, and, accordingly, an infinite set of oscillation forms and natural frequencies. Important attention is paid to the methods of synthesis of substructures. Related issues are taken into account in solving the dynamic problem of higher forms of oscillations.