STUDY ON ENVIRONMENTAL VIBRATION EVALUATION SCALE OF ROAD TRAFFIC VIBRATION FOR A FEW MINUTES

As a study on vibration, we have examined the correspondence with human vibration sensation considering the effect of the vibration duration time. However, these studies targeted continuous vibration as one event. In this report, we made a vibration sensation evaluation experiment for a few minutes targeting road traffic vibration, and then we examined evaluation scale for a few minutes. As a result, 「Lva,vw(All waveforms)+k’ × log10N(630ms)」(k’=3〜5 ) considering the number of times to perceive vibration was considered as the most responsive evaluation scale for road traffic vibration including the discrete vibration.