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首页> 外文期刊>Promet-traffic & transportation >VEHICLE SPEED INFLUENCE ON GROUND-BORNE VIBRATIONS CAUSED BY ROAD TRANSPORT WHEN PASSING VERTICAL TRAFFIC CALMING MEASURES
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VEHICLE SPEED INFLUENCE ON GROUND-BORNE VIBRATIONS CAUSED BY ROAD TRANSPORT WHEN PASSING VERTICAL TRAFFIC CALMING MEASURES

机译：通过垂直交通平静措施时，车速对地面振动的影响

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摘要

Traffic calming is the combination of mainly physical measures that reduce the negative effects of motor vehicle use, alter driver behaviour and improve conditions for non-motorized street users. Vibration measurements were performed by the authors of this paper near the roads with traffic calming devices. The measurements were taken throughout two seasons: in the winter and in the summer in order to evaluate the influence of soil freezing on traffic-induced vibrations. The only car measured was Fiat Doblo (weight 1,405 kg), and its driving speed when passing a speed bump or a speed table was controlled (20 km/h; 30 km/h; 40 km/h). The results show that the Peak Particle Acceleration (PPA) values were higher in the winter season compared with the summer. The vehicles passing over the speed tables induce lower PM values than those passing over the speed bumps.
机译：交通平静是主要是影响机动车辆使用的负面影响，改变驾驶员行为和改善非机动街头用户条件的相结合。振动测量由本文的作者进行，附近有交通镇定设备的道路。在整个季节进行了测量：在冬季和夏季，以评估土壤冻结对交通诱导的振动的影响。测量的唯一轿厢是菲亚特Doblo（重量1,405千克），控制当通过速度凸块或速度表时的驱动速度（20 km / h; 30公里/小时; 40 km / h）。结果表明，与夏季相比，冬季的峰值粒子加速度（PPA）值较高。通过速度表的车辆诱导低于通过速度凸块的车辆的较低PM值。

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