TY - JOUR JO - Mining Science SN - 2300-9586 VL - 21 PY - 2014 ID - Zombroń2014 TI - Selected problems relating to the dynamics of block-type foundations for machines AB - Atypical but real practical problems relating to the dynamics of block-type foundations for machines are considered using the deterministic approach and assuming that the determined parameters are random variables. A foundation model in the form of an undeformable solid on which another undeformable solid modelling a machine is mounted via viscoelastic constraints was adopted. The dynamic load was defined by a harmonically varying signal and by a series of short duration signals. The vibration of the system was investigated for the case when stratified ground (groundwater) occurred within the side backfill was present. Calculation results illustrating the theoretical analyses are presented. AU - Zombroń, Marek AU - Mironowicz, Władysław AU - Bartlewska-Urban, Monika AU - Smolińska, Joanna SP - 95 EP - 104 DA - 2014 DO - 10.5277/ms142108 UR - https://doi.org/10.5277/ms142108 ER -