摘要
用两种改性剂对两种沥青进行了改性。从物理性能指标、混合料试验结果对改性效果进行了评价分析，并对其中的问题进行了讨论。
In this paper,the two modifiers are used to modify the two asphalts The modified effect is evaluated and analyzed from the test results of phsical charcter and asphalt mixture,and some problems among them are discussed
出处
《石油沥青》
1997年第4期13-18,共6页
Petroleum Asphalt
关键词
PE
EVA
改性沥青
沥青
PE EVA Modified asphalt Modified effect
