PARAMETRIC ANALYSIS OF VIBRATING EQUIPMENT FOR THE INSERTION OF PILES INTO THE GROUND
Abstract: The paper presents the dynamic model for vibration insertion equipment for piles and grooved piles. For this, several constructive solutions were analysed, so that the dynamic model chosen is representative. As a consequence, the paper comprises the dynamic analysis of the system response to the action of the perturbing force generated by an inertial vibrator with four synchronized eccentric masses in-phase, to ensure a vertical unidirectional dynamic action. Finally, the paper presents the curves of variation of the amplitudes of the masses in the vibrational movement, with the optimal functional regimes.
The dynamic model in the paper was used to analyse the dynamic response for the functional optimization of the vibrodrivers on the sites located along the Danube for the consolidation of the navigation channel bed.
Keywords: dynamic model, vibrations, piles, grooved piles.
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