当前位置: X-MOL 学术Front. Mater. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Evaluation of Anti-icing Emulsified Asphalt Binders
Frontiers in Materials ( IF 3.2 ) Pub Date : 2020-07-14 , DOI: 10.3389/fmats.2020.00257
Liyan Shan , Hu Yang , Dong Tian , Yiqiu Tan

Snow and ice on asphalt pavement surface can significantly affect traffic safety and damage pavements. To reduce its effect, a kind of anti-icing emulsified asphalt binder (AEAB) is developed by adding a certain amount of anti-icing fillers to the modified emulsified asphalt binder. The anti-icing performance and pavement performance of AEAB coating are evaluated. The results show that: the basic properties of AEAB meet the requirement of road maintenance, and the AEAB has excellent anti-icing performance and bonding property. It can facilitate the ice-melting on pavement and reduce the adhesion force between pavements and ice, and the adhesion force can be reduced by about 50%. The AEAB coating can keep an excellent bonding state with the original pavement, which can prolong the service life of the coating. These findings demonstrated the potential of using AEAB coating on asphalt pavement to provide better pavement performance and contribute to traffic safety during snowfall.



中文翻译:

防冰乳化沥青粘合剂的评价

沥青路面上的冰雪会严重影响交通安全并损坏路面。为了降低其效果,通过向改性乳化沥青粘结剂中添加一定量的防冻填料,研制出一种防冻乳化沥青粘结剂(AEAB)。评价了EAAB涂层的防冰性能和铺装性能。结果表明:AEAB的基本性能满足道路养护的要求,AEAB具有优良的防冰性能和粘结性能。它可以促进人行道上的融冰,并减少人行道与冰之间的粘附力,并且粘附力可以降低约50%。AEAB涂料可以保持与原始路面的优异粘结状态,从而可以延长涂料的使用寿命。

更新日期:2020-08-11
down
wechat
bug