摘要
从路表对轮胎/路面接触噪声的影响入手,对露石水泥混凝土、橡胶沥青、金刚石研磨及纵向刻槽降噪技术进行了介绍。研究结果表明,对水泥混凝土路面进行降噪处理后,水泥混凝土路面可以像沥青路面一样安静。
Starting with the effect of road surface on the contact noise between tires and pavement,noise reduction technologies of exposed-aggregate cement concrete pavement,asphalt rubber,diamondlap and longitudinal grooving are introduced.The results show that after the noise reduction processing,the cement concrete pavement can be as quite as asphalt pavement.
出处
《北方交通》
2012年第4期22-25,共4页
Northern Communications
关键词
水泥混凝土路面
路表类型
轮胎/路面噪声
降噪处理
Cement concrete pavement
Pavement type
Noise between tires and pavement
Noise reduction processing
