ESTABLISHMENT OF PHYSICAL VALUE INDICATING HUMAN SENSE OF VIBRATION CAUSED BY ROAD TRAFFIC

Abstract

A quantitative value indicating the human sense of the vibration caused by road traffic is established in this paper. First, a sensory test is carried out in two ways. One is on four actual roadside spots. The other is using a test house and two test vehicles. During the sensory test, the vibration exposed to the panel is measured. After the test, the psychological scale relating to the greatness of the vibration is constructed. Finally, on the basis of the relationship between the psychological scale and the vibration, the maximum value of "Vibration Level" in the vertical direction is proposed.