水泥混凝土路面降噪的一些方法

Some Methods on Concrete Pavement Noise Reduction

在简要地分析混凝土路面噪声产生机理的基础上,介绍拉毛、压槽、刻槽等降低混凝土路面噪声的传统方法,露石水泥混凝土路面、多孔水泥混凝土路面及其他降低混凝土路面噪声的新方法,对我国低噪声混凝土路面的研究和施工提供一定借鉴作用。

This paper introduced conventional concrete pavement noise reduction methods such as drag,tining,grinding and exposed aggregate concrete pavements, pervious concrete pavements and other new concrete pavement noise reduction methods on the basis of analysing mechanism of pavement noise generation. It is to be helpful for the research and procedure work of low noise cement concrete pavement in China.