摘要
为防止或减少桥面铺装层病害,对环氧沥青桥面铺装层进行研究,对采用改性沥青和环氧树脂配制的A1、A2两种粘结材料进行试验,证明它们在不同温度下都具有很好的抗剪性能和抗拉拔性能;且应用于钢桥桥面比应用于水泥混凝土桥面具有更高的抗剪强度和抗拉强度;A1型环氧树脂沥青材料性能优异,值得在实际工程中大力推广。
Deck pavement with epoxy asphalt was studied in order to reduce diseases.A1 and A2were made from modified asphalt and epoxy resin respectively for the test.The results show that both of them have good shear behavior and anti-pull-out property under various temperatures;A1shows good performance in actual projects and is worth popularizing.
出处
《筑路机械与施工机械化》
北大核心
2015年第5期84-86,91,共4页
Road Machinery & Construction Mechanization
关键词
环氧沥青
粘结层
抗剪性能
抗拉拔性能
epoxy asphalt
binding course
shear behavior
anti-pull-out property
