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沥青路面在国内外公路建设中得到了广泛应用,然而其早期破坏的一个重要原因就是沥青混凝土离析。本文结合安哥拉社会住房项目K.K.工程大市政沥青面层的施工,分析在沥青面层施工中离析产生的原因,并结合原材料,沥青混凝土拌合,摊铺以及温度等因素对离析现象的影响提出防治措施
Asphalt pavement has been widely used in highway construction both at home and abroad. However, one of the important reasons for its early destruction is asphalt concrete segregation. Based on the construction of municipal asphalt pavement in KK project of Angola social housing project, the paper analyzes the causes of segregation in the construction of asphalt pavement, and puts forward the prevention and control of the segregation phenomenon with the combination of raw materials, asphalt concrete mixing, paving and temperature Measures