关于沥青混合料集料离析问题的初步探讨

沥青混合料离析产生的原因有很多,它可以导致路面质量不均匀,易发生早期破坏。沥青路面施工中的离析是影响路面质量的关键因素之一。离析现象的成因是复杂的,通常由摊铺机结构、供料方式、摊铺技术和沥青混合料质量等方面的原因形成。文章以某条高速路面施工为背景,介绍了如果对施工过程进行科学合理地控制,则可以有效减少离析现象的发生,从而大大提高沥青路面的质量。

About bituminous mixture aggregate segregation question preliminary discussion

The bituminous mixture segregation produces the reason has very much,it may cause the road surface quality to be non-uniform,easy to have the early destruction.In the bituminous pavement construction segregation affects one of road surface quality key aspects.The segregation phenomenon origin is complex,usually by the paver structure,for the material way,spreads paving technical and aspect and so on bituminous mixture quality reason formations.The article take some high speed road surface construction as a background,introduced if carries on the science to the construction process to control reasonably,then may reduce the segregation phenomenon effectively the occurrence,thus enhances the bituminous pavement greatly the quality.