Article contains calculated according to the amplitudes of the oscillations for all foundation of the power and impact by kinematic excitation components. It is derived from the model of an elastic half-space. Depending include only general expressions of stiffness and damping of the base, the action-sponding load and the basic parameters of the foundation. The use of the dependencies facilitates the selection and optimization of constructive solutions and sizes of foundations operated under dynamic loading
amplitudes of oscillations, model of elastic halfspace, force and kinematic excitation