On the basis of vibratory compaction test using silt , which is difficult to compaction and cement - stabilized soil , which is the most conventional semi - rigid material , the influence regularity of vibratory parameters such as amplitude , frequency , centrifugal force , intensity of pressure , time of vibratory and material factors such as water content is studied 研究了静面压力、激振力、频率、振幅、振动时间等振动压实参数以及含水量等材料因素对振动压实效果的影响规律。根据各参数对振动压实效果的影响规律，找出一套压实效果好并且和现有振动压路机的技术参数基本相符的振动参数，在此基础上提出拟定道路材料振动压实的试验方法的参考意见。
Based on the routine test of rockfill , built indoor model experiment of it under the process of vibration compaction , the flat panel vibration machine was used to vibrate and compact the layered rockfill , the level instrument was used to observe the settlement of rockfill after vibration compaction , dynamical soil manometer was used to observe the pressure variety in the rockfill layer 摘要在进行填石料常规土工试验的基础上，建立填石料振动压实的室内试验模型，采用平板振动器对填石料分层进行振动压实，利用水准仪观测填石料在振动压实中的沉降量，利用动土压力计观测填石层内的压力变化。
In connection with impact compaction technology of soil & stone cushion of third airstrip of pudong airport , it selects such experiment research as constructive technology & quality control , puts forward such constructive control parameters as pressing subsidence ratio ( single subsidence ratio ) , pressing times , pseudo thickness and so on 摘要基于浦东机场三期跑道山皮石垫层采用冲击压实技术进行压实的问题，选取试验段进行了施工工艺及质量控制等试验研究，提出了冲压沉降率（分计沉降量） 、冲压遍数、虚铺厚度等施工控制参数。
