it can be concluded from the experimental results that both cement and anti-stripping agent show improvement on moisture stability of asphalt concrete.
采取长时间浸水马歇尔试验和多循环冻融劈裂试验方法,对掺加了水泥、抗剥落剂的安山巖集料沥青混凝土水稳定性能进行研究。
development of new anti-stripping agent based on adhesion of asphalt with aggregate;
在沥青中添加抗剥落剂是防止高等级公路水损害的有效方法。
the adhesion between asphalt added this anti-stripping agent and aggregates did not decrease after film heating. however, it remained at the level of grade 5 or 5-.
经薄膜加热处理后,掺加该抗剥落剂的沥青与集料之间的粘附性没有降低,仍可达到5级或5级。