摘要
出于对沥青路面维修成本和环保方面的考虑,采用再生技术和设备,利用回收旧沥青摊铺材料进行公路的重新罩面和加铺,已成为道路管理部门的首选方案。沥青路面再生利用,能够节约大量的沥青、砂石等原材料,同时有利于处理废料、保护环境。深入探讨了沥青再生的必要性,可行性及发展前景。
Currently, on the consideration of that the maintaining cost and environmental protection of the asphalt pavement, it is the first way to make use of the used materials to spread road faces or overlay by adopting the recycling technique and equipments. It can economize a great deal of material such as asphalt, aggregate and deal with the waste to protect the environmental at the same time. The necessity, possibility and development prospect of the asphalt recycling will be deeply discussed.
出处
《石油沥青》
2006年第6期65-68,共4页
Petroleum Asphalt
关键词
沥青再生
必要性
可行性
前景
Asphalt recycling
Necessity
Possibility
Prospect
