文章分析并完善了振动压路机的振动压实机理；
The vibration compaction theory is studied and perfected in this paper;
压实作业的重要机械就是振动压路机，振动压路机的压实的优越性使其占压路机市场的90%的份额。
The important machinery of the schoolwork soil compaction is the vibroll whose superiority makes it take 90% of the market of road roller.
本产品是小型液压振动压路机，主要适用于各种非粘性土壤、沙土、砾石、砂石混合料、稳定土等建筑材料的压实工作。
This product issmall type hydraulic vibratory roller. It is mainly used for compacting variousconstruction materials such as non-cohesive soil, sandy soil, graves, macadamaggregate mixtures.
之后分析了振动压实原理和振动压路机的工作原理，探讨了“压路机—土”的二自由度数学模型。
After this, it analyses the vibration compaction principle and the working principle of vibratory roller, probes into the "roller-soil" two-freedom mathematical model.
蛙式打夯机、轮胎压路机、静作用光轮压路机、振动压路机和手扶振动压路机等是国内压实机械的主要产品。
At present, compaction machinery products include:frog tap machine, type roll road, static effect roll road, vibratory roller and walk-behind vibratory roller, etc.
结果表明，含水量对粗粒土压实影响较小，应采用大吨位的振动压路机对粗粒土进行压实。
The results show that the moisture content has little influence on the compaction of coarse-grained soil, so the heavy vibrating compactor should be adopted to compact coarse grained soil.
结果表明，含水量对粗粒土压实影响较小，应采用大吨位的振动压路机对粗粒土进行压实。
The results show that the moisture content has little influence on the compaction of coa…
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.
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.
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