摘要
用渤海绥中 36 -1原油炼制的中海 AH-90沥青 ,按照美国 Superpave规范的技术指标 ,对沥青的高温、低温、疲劳等一系列性能进行评定 ,确定其性能等级为 PG6 4 -2 2。
Zhonghai AH-90 asphalt was made from Bohai Suizhong 36-1 crude oil. The high and low temperature performance, the fatigue resistance of this kind of asphalt was evaluated according to the American Superpave specifications. The results showed that it was up to the grade of PG64-22 and applied to most area of our country.
出处
《石油沥青》
2002年第2期55-58,共4页
Petroleum Asphalt
