摘要
沥青路面具有良好的力学强度,在采用机械化施工时也非常方便。所以在现阶段的高等级公路中,沥青路面成为了主要的路面结构。但在实际施工中,改性沥青的施工技术要求非常高,所以对加强改性沥青混泥土施工技术的研究具有非常重要的意义。
The asphalt pavement has good mechanical strength, on which the mechanized construction is very convenient. So at present, the asphalt pavement has become the major pavement structure in high-type highways. However, in actual construction, the requirements of construction technology of modified asphalt are very high. Thus, it is very important to strengthen the research of the construction technology of modified asphalt concrete.
出处
《城市建筑》
2014年第21期89-89,共1页
Urbanism and Architecture
关键词
改性沥青
混泥土面层
施工技术
modified asphalt
mixed earth layer
construction technology