试论沥青路面施工中的离析与防治措施

近些年来,随着我国交通运输业的不断进步,道路建设也开始逐步加快发展步伐。在道路施工过程中,最常见到的施工材料就是沥青,而在沥青路面施工过程中最常遇到的问题就是离析。一旦沥青路面出现离析问题将会使其使用性能大幅下降。如何在沥青路面施工过程中进行科学、合理的控制,并有效地减少离析现象,成为了当前业界十分关注的话题。该文从阐述沥青路面施工中的离析问题出发,分析了沥青路面离析的危害及其原因,并提出了沥青路面离析的防治措施。其成果可为相关研究提供一定的借鉴。

Elementary Discussion of Segregation and Preventive Measures in Asphalt Pavement Construction

In recent years,with the continuous development of transportation industry in China,the road construction step is started to increasingly speed up.The most common construction material is the asphalt in the road construction,and the most common problem is the segregation in the construction of asphalt pavement.The segregation problem of asphalt pavement,once appeared,will make the using performance of asphalt pavement greatly downgraded.How to scientifically and reasonably control and to effectively decrease the segregation appearance in the construction of asphalt pavement has become the very concerned topic for the industries now.The article sets forth the segregation problem in the construction of asphalt pavement,analyzes the damage and cause of the asphalt pavement segregation,and puts forward the preventive measures of asphalt pavement segregation.The results can be refereed for the relative studies.