PENETRATION OF CONICAL INDENTER INTO FOUNDATION MATERIAL AT COMBINED PERCUSSION AND SUBSEQUENT ULTRASONIC IMPACTS

Abstract

The aim of this paper is theoretical and experimental studys of a percussion and subsequent ultrasonic impacts on the indenter depth penetration into material of rigid-plastic foundation.The obtained results allow us to estimate an influence of percussion (low-frequency) and ultrasound (high-frequency) component parameters on a charging process.