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本文通过对沥青稳定碎石体积参数进行分析,提出了不同类型的密级配沥青稳定碎石的设计空隙率范围,探讨了沥青稳定碎石施工的关键技术,分析了施工过程中产生离析的原因及相应的防治措施,对于保证密级配沥青稳定碎石的施工质量有重要的现实意义。
Based on the analysis of the volume parameters of asphalt stabilized macadam, the design porosity range of different types of dense graded bitumen stabilized macadam was proposed. The key technologies of asphalt stabilized macadam construction were discussed. The causes of segregation during the construction process were analyzed. Corresponding control measures have important practical significance for ensuring the construction quality of dense graded asphalt stabilized macadam.