【摘要】 以废弃PE、EVA为改性剂,对铺路沥青进行改性。结果表明:EVA能有效地改善废弃PE与沥青的相容性。当EVA用量为8%,PE用量为4%～12%时,三元共混体系的综合性能最好,可用作理想的铺路材料。更多还原

【Abstract】 The modified asphalt with waste PE and EVA used for the road building material was studied.The results showed that EVA could improve the compatibility between waste PE and asphalt.The blending system of PE/EVA/asphalt had optimum comprehensive properties when the amount of EVA was 8% and PE was 4%～12%.更多还原