ESTIMATION OF DYNAMIC RESPONSES ON CONTOURS OF SEVERAL ROUND CUTS AT VIBRATIONS OF A THIN PLATE

In accordance with the wave model vertical vibrations of a thin plate with one or more circular cuts are considered. Analytical expressions for the dynamic stiffness taking into ac- count the distance between the circular piles at vertical vibration are defined. The obtained results allow us to refine the values of amplitude and frequency characteristics of pile founda- tions under dynamic loads

dynamics, pile foundation, deepened pile-cap