摘要
用ＳＢＲ对呼炼的１００号道路石油沥青进行了改性试验研究。１００号道路石油沥青中加入适量的ＳＢＲ改性剂后，沥青的质量有了明显改善，主要指标达到了日本橡胶沥青的规格要求和ＧＢ／Ｔ１５１８０高等级道路沥青的技术要求。
Huhehaote No 100 paving asphalt was modified by SBR.Some SBR was added into No 100 paving asphalt.The quarlity of asphalt was improved greatly .The main quota was reached the speifications of Japan rubber asphalt and the technology request of GB/T15180 high grade paving asphalt.
出处
《石油沥青》
1997年第2期31-36,共6页
Petroleum Asphalt
