摘要
现在沥青路面施工时,沥青混合料在装料、运输及卸料过程中会出现三次级配离析和温度离析,转运-摊铺的新施工工艺可有效解决该问题。将其与传统施工工艺进行对比,阐述其施工工艺、应用效果等,有利于其在公路工程中的推广应用。
In the existing asphalt pavement construction,there are three-graded segregation and temperature segregation in asphalt mixture during the process of loading,transportation and unloading.In order to solve these problems,one new transit-paving construction technology is put forward,which is compared in terms of construction technique and application effect.It is beneficial to the popularization and application in the highway engineering.
出处
《交通标准化》
2010年第21期161-164,共4页
Communications Standardization
关键词
级配离析
温度离析
转运-摊铺工艺
gradation segregation
temperature segregation
transit-paving technique
