摘要
改性沥青优良的高温稳定性、低温抗开裂性能与沥青组分、改性剂的结构有直接关系,通过对沥青成分调整可达到提高改性沥青性能,稳定剂的加入明显提高了改性沥青稳定性。
Fine stability at high temperature and crack resistance at low temperature for modified asphalt,have the direct relations with the asphalt component and the modifier structure.The regulation of asphalt components would improve the performance of modified asphalt.Adding the modifier into it would obviously increase its stability.So,making of modified asphalt is turned from original physical mixing into chemical reaction.
出处
《辽宁交通科技》
2005年第4期5-7,共3页
Liaoning Communication Science and Technology
