摘要
简述PG沥青性能分级,并根据新疆主要代表地区气温数据,提出该地区路面温度的确定方法,计算并确定该地区路面温度,推荐该地区沥青性能的等级。
This paper briefly describes performance grade of the PG asphalt. According to the temperature data of the main representative region in Xinjiang, the paper puts forward the determination method of pavement temperature in this area, calculates and determines pavement temperature, and recommends asphalt performance grade in the area.
出处
《交通标准化》
2013年第12期13-15,共3页
Communications Standardization
关键词
沥青
路面
温度
性能
asphalt
pavement
temperature
performance
