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对我们来说,改性沥青不是一个陌生的词。1988年10月,我国首次在京石高速正定试验路中使用改性沥青,自此之后,改性沥青在我国公路建设市场得到广泛的应用。从1988年到1998年10年间,改性沥青消费量占道路沥青总量的2.6%,2004年改性沥青消费量已占道路沥青总量的10%左右,超过欧、美等国的平均消费水平。毋庸质疑,在车速高、交通量
For us, modified asphalt is not a strange word. In October 1988, China first used modified asphalt in Zhengding Test Road at Beijing-Shijiazhuang Expressway. Since then, modified asphalt has been widely used in the highway construction market in China. From 1988 to 1998, the consumption of modified asphalt accounted for 2.6% of the total amount of road asphalt from 1988 to 1998. The consumption of modified asphalt accounted for about 10% of the total amount of road asphalt in 2004, exceeding the average consumption of Europe and the United States Level. Needless to say, in high speed, traffic