高寒地区公路沥青路面施工与控制思考

Thinking on Highway Asphalt Pavement Construction and Control in Alpine-cold Region

随着社会经济的发展,高速公路建设事业受到越来越多的关注,沥青路面在高速公路建设中备受青睐。但是,我国整体沥青路面的使用寿命跟部分先进国家水平相比,还存在一定差距,主要体现在高速公路结构设计、原材料的质量以及施工质量等一系列问题。本文针对现阶段高寒地区公路沥青路面的应用现状,提出了沥青路面施工中所存在的问题,并提出了笔者对于如何加强高寒地区公路沥青路面的几点看法。

With the development of social economy, expressway construction has attracted more and more attention, and asphah pavement has been favored in the construction of expressway. However, there is a certain gap between China and some advanced countries in the overall service life of asphalt pavement, mainly reflected in expressway structure design, raw material quality and construction quality. Aceording to the present situation of application of expressway asphalt pavement in alpine region, this paper puts forward the problems existing in the construction of asphalt pavement, and puts forward the author＇s opinions on how to strengthen the asphalt pavement in alpine region.