摘要
通过在普通水泥砼路面中添加聚合物对它进行改性处理,可以提高其路用性能,但同时将增加初期建设费.本文从路面的寿命周期费用的角度,分析聚合物改性水泥砼路面的运用经济性及运用前景.
highway's property can be improved by adding polymer into the Portland cement concrete pavement. But this will boost the cost of initial pavement construction. This paper discusses the economic results of pavement from the point of the cost in life circle. And it shows the prospect of polymer Portland cement concrete(PCC) pavement.
出处
《重庆交通学院学报》
2005年第1期46-49,共4页
Journal of Chongqing Jiaotong University
关键词
聚合物
改性
寿命周期费用
polymer
property modified
cost in life circle
