摘要
大量的废机油和废弃食用油如果不当处理将对环境和人类健康产生不利影响。回收利用废油不仅可以保护自然环境资源,而且可以降低经济发展成本,是可持续发展的体现。在再生沥青路面中应用废机油和废食用油可以有效降低材料老化导致的胶结料硬化作用。对废油在沥青路面中的应用进行了综述,总结了其对沥青胶结料和沥青混合料性能的影响。
Large amount of waste oil from automotive industry and by-products of frying can impose adverse impact if not disposed properly.Recycling of the waste product can be seen as sustainable options,which offers conservation of natural resources and economic benefits.The application of waste engine oil(WEO) and waste cooking oil(WCO) are used in pavement materials to reduce the stiffening effect of reclaimed asphalt pavement(RAP).This short review highlights the application of waste oil in asphalt pavement and the effects of waste oil on binder and asphalt mixture performance.
出处
《石油沥青》
2016年第2期67-72,共6页
Petroleum Asphalt
关键词
道路工程
废油
沥青
再生沥青路面
pavement engineering
waste oil
asphalt
reclaimed asphalt pavement