The vibration compaction theory is studied and perfected in this paper;
文章分析并完善了振动压路机的振动压实机理；
With the growing needs of the community, the miniaturization trends of vibration compaction machinery are becoming evident.
随着社会需求的日益增加，振动压实机械小型化的趋势越来越明显。
After this, it analyses the vibration compaction principle and the working principle of vibratory roller, probes into the "roller-soil" two-freedom mathematical model.
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。
Field vibratory measurement analysis is necessary to the investigation into the vibration of roadside structures caused by the impact compaction of existing cement concrete pavement.
为探讨旧水泥砼路面冲击压实施工对周围构筑物产生的振动影响，需进行现场振动测试分析。
The relationship between vibration parameters of compaction table and sand fluidity, filling and compaction for EPC was researched in this paper.
本文着重研究了实型铸造工艺中振动紧实台振动参数与砂体流动性、充填性及紧实度的特性关系。
This article mainly concentrated on the parameters transformation of vibrating compaction, hitting of roll compacted concrete, and surface vibration on the basis of experimental research.
通过试验研究，本文论述了碾压混凝土的振动碾压，击实和表面振动的参数变换关系。
But the vibration during dynamic compaction often becomes a problem that restricts the application of dynamic compaction.
然而，强夯施工振动往往成为制约强夯法应用的关键问题。
With MATLAB software, the amplitude of vibration displacement and acceleration response can be figured out, this provides theoretical basis for compaction degree detection.
并用MATLAB软件对振动模型的位移和加速度响应进行幅值解算，为压实度检测提供了理论依据。
The main factors influencing sand compaction on EPC are vibration acceleration and negative pressure.
消失模铸造工艺影响干砂紧实的主要因素是振动加速度和负压度。
Dynamic compaction is one of methods for groundwork treatment. But the vibration during dynamic compaction often becomes a problem that restricts the application of dynamic compaction.
强夯法是地基处理的一种常用方法，而强夯施工振动往往是制约强夯法应用的关键。
After vibration time gets to certain value, delaying vibration time again is of no service to more compaction of sand.
振动到达一定时间后，再延长振动时间无益于砂子的进一步紧实。
Based on the monitoring data, the influence of the vibration on environment is analyzed and measures for preventing dynamic compaction vibration are put forward.
根据实测结果，分析了强夯振动对周围环境的影响，并建议了振动的防治措施。
The effect of vibration field and temperature on the density of polymer solid granules is studied through the experimental investigation of solid granule compaction.
利用聚合物动态流变综合测试仪中的三螺杆混炼单元加工铁氧体粘结磁体粒料，研究了振动力场对铁氧体粘结磁体力学性能和磁性能的影响。
HOW it works The machine does not employ vibration, but achieves compaction by a ramming mechanism which forces the concrete into the specially designed mould attached to the Primary Unit.
该机不是采用震捣，而是通过撞锤系统来获得压缩效果。该系统将混凝土锤捣挤压进与主机相连的模具里。
HOW it works The machine does not employ vibration, but achieves compaction by a ramming mechanism which forces the concrete into the specially designed mould attached to the Primary Unit.
该机不是采用震捣，而是通过撞锤系统来获得压缩效果。该系统将混凝土锤捣挤压进与主机相连的模具里。
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