纳米改性沥青技术的研究进展

Recent development of the nanotechnology modification of asphalt

近一个世纪以来,纳米材料与纳米技术的研究与发展取得了众多的新成果。纳米材料及技术已经逐步应用于交通、土木、建筑和水利等工程领域,并取得了大量的应用成果。对纳米改性沥青技术的最新研究进展进行了综述。

Nanotechnology and nanomaterials have been greatly developed and many new results have been obtained. At the same time,nanomaterials and the related technologies have been gradually used in such fields as transportation,civil engineering, construction and water conservancy engineering. And a lot of application achievement have been reached. The recent development of the modification of asphalt using nanotechnology was reviewed.