试论道路施工中的沥青摊铺施工技术

沥青路面相比于普通的混凝土路面,表面更加平整,行车振动小,且具有耐磨、易维护等诸多特点。在市政道路建设中,沥青公路成为一种常见的形式。文章结合工程实例,首先介绍了工程基本情况,随后概述了沥青摊铺施工前必须要做好的准备事项,包括沥青混合料的制备、机具及人员的准备等;随后结合实际工作经验,分别从摊铺、碾压、接缝处理这几个方面,就施工中需要注意的技术要点进行了简要分析。

Compared with ordinary concrete pavement,asphalt pavement has many characteristics,such as smoother surface,less driving vibration,wear resistance,easy maintenance and so on.In the construction of municipal roads,asphalt highway has become a common form.Combined with an engineering example,this paper first introduces the basic situation of the project,and then summarizes the preparatory matters that must be done before asphalt paving construction,including the preparation of asphalt mixture,the preparation of machines and personnel,and then combined with practical work experience.Finally,the paper makes a brief analysis on the technical key points needing attention in the construction from the aspects of paving,rolling and joint treatment.