华东交通大学学报2016，Vol.33Issue(2)：22-26,5.
一种具有分解汽车尾气功能的双层OGFC路面
Double-layer OGFC Pavement with the Function of Automobile Exhaust Decomposition
摘要
Abstract
This study presents a double-layer OGFC asphalt pavement structure, in which titanium dioxide was added in top layer in mixing way. Dynamic stability, permeability coefficient, friction coefficient and the texture depth were tested through pilot testing. The comparison of gas exhaustion efficiency of the double-layer OGFC and single-layer OGFC was conducted. Tests showed that the double-layer OGFC asphalt pavement had excel-lent road performance and reducing the thickness of asphalt containing nanometer titanium dioxide didn’t affect the exhaust decomposition. Double-layer OGFC asphalt pavement with nanometer titanium is good at water drainage and exhaust decomposition. The results can be used to reduce the air pollution caused by urban traffic and construct environmentally-friendly pavements.关键词
双层OGFC路面/纳米二氧化钛/尾气吸收Key words
double-layer OGFC/nanometer titanium dioxide/exhaust decomposition分类
交通工程引用本文复制引用
吴世涛,陈峙昂,刘黎萍,黄璞..一种具有分解汽车尾气功能的双层OGFC路面[J].华东交通大学学报,2016,33(2):22-26,5.基金项目
国家国际科技合作项目（2010DFB83490）；上海市科技项目 （）
