“…According to Camilleri et al, (2018) [26], after compared the signals at several cut-off frequencies, the 10 Hz cut-off frequency recommended by Riley et al, (2014a) [13] is too low hence does not signify the peak acceleration rise accurately. In the most recent study conducted by Begovic et al, (2020) [23] and Begovic et al, (2016) [24] for model experiments conducted at UNINA, the cut-off frequency of 30 Hz also was chosen after observing extensive measured and simulated vertical accelerations results and found to be appropriate for removing vibration content without significantly affecting the rigid body dynamics. The effects of low pass filtering at frequencies 25 Hz, 33 Hz, and 58 Hz shown in Figure 11.…”