摘要
阐述了减噪路面的降噪机理,并提供了几种减噪路面结构及实测数据,对高速公路设计有着重要的参考意义。
This article has introduced the theory of reducing noise and given us the experiment data of several pavement structures,which can be important reference for designers.
关键词
减噪路面
空隙率
沥青路面
reducing noise pavement
voids rate
asphalt pavement
