The skeleton texture formed by coarse aggregate affects the performance of cement stabilized stone with skeleton dense texture greatly.
粗集料形成的骨架结构对骨架密实结构水泥稳定碎石路用性能有较大影响。
<Abstrcat> In order to meet the need of high-grade highway′s surface functions and optimize the dense framework aggregate grading design of asphalt mixture,the asphalt mixture of multilevel dense built-in grading was presented on the stage filling theory and particle interfering theory and the bailey method as test criterion.
为适应高等级公路沥青表面层功能的要求,利用逐级填充理论和粒子干涉理论,并参考美国贝雷法设计和检验标准,优化了骨架密实结构沥青混合料集料级配,设计出了多级嵌挤密实结构的沥青混合料。
