METHODS FOR CALCULATING THE PARAMETERS OF SURFACE VIBRATING MACHINES FOR COMPACTING BUILDING MIXTURES

The paper developed methods for calculating the main parameters of surface vibrators, installations, and vibratory rollers based on the study of a mixed discrete-continuous model of the system “machine working body - compacting medium”. The calculation algorithms are based on a preliminary definition of the choice of the type of machine depending on the type of compaction process, the composition of the mixture, and the justification of modes and parameters. The numerical values of the evaluation criteria are proposed to ensure effective and energy mass, power, and energy indicators. The calculation methods provide for both resonant and resonant modes of operation of vibrating machines. The results obtained open the way for the design of vibrating machines and other structures of this class.