为了研究大粒径碎石沥青混合料的振动成型方法,采用自行研制的振动成型压实机,对大粒径碎石沥青混合料进行了不同配置条件下的振动压实试验;
Under different configurations of the vibratory compaction machine which is developed by the authors, this paper carried out the compaction tests on the large stone asphalt mixture.
水泥稳定碎石道路基层是将水泥、级配碎石和水按一定比例混合后,搅拌、压实成型的一种半刚性的结构层。
The cement-stabilized crushed stone base is a half rigid structural layer formed by cement, graded crushed stone and water mixed at a certain ratio, and stirred and compacted.
并对比马歇尔成型方法与旋转压实成型方法在设计成型混合料方面的差异,通过试件击实后的粗集料的破碎率以及燃烧法评价;
This paper compared the differences between the Marshall and Gyratory method while designing and preparing mixture by coarse aggregates crush value and combustion test.
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