The dynamic stress response of the lower course by moving-vibrating compaction on semi-rigid base was analyzed to judge whether it caused early wreckage to the lower course.
为判断半刚性基层振动压实能否造成下承层的早期破坏，对半刚性基层在移动—振动压实荷载作用下的下承层动态应力响应进行分析。
Intelligence: With compaction control and a system that reacts instantly to the behaviour of the soil under dynamic stress.
智能化：带有压实控制系统及一个实时对在动态压实下面的土壤状况进行反应的系统。
Formation permeability is decreased and well production is affected due to compaction effect caused by stress concentration after drilling.
钻井后因应力集中产生的压密效应，使地层渗透率降低，影响油井产量。
Under continued loading the sliding surface is smoothed due to wear and compaction, which will result in a further decrease of the bond stress, similar to the case of plain bars.
在连续载荷下，因为磨损和压紧，该滑动面是光滑的，将导致粘结应力的进一步下降，类似于无节钢筋的情况。
By analyzing the stress distribution conditions under subgrade, the paper proposed different compaction standards of quality control.
通过分析路基下应力的分布情况，提出了针对不同的受力要求，在质量控制上采用不同的压实标准。
The dynamic stress inside green sand during experimental compaction by air impact moulding can be achieved using a method of placing aluminium plate at the top of green sand.
采用气冲造型机并在型砂顶部覆盖铝板的方法，获得了气力冲击造型试验紧实过程中型砂内部的动态应力。
Under the regional south-north stress field and the force of differential compaction, the basement rises and forms buried hill.
在区域南北向应力场及差异压实作用下，基底隆起形成潜山型内核。
Through the experimental research on the compaction of friable rock block, the relationship among deformation modulus, axial stress and strain were obtained.
通过对松散岩块压实试验研究，得到了变形模量与轴向应力、轴向应变的相关性规律。
In order to control soil compaction effects, a novel measure called 'the disturbed soil wall for stress release' is presented here.
为了控制挤土效应，本文提出了一种新型的防挤土措施一搅动土应力释放沟墙。
A penalty finite element method in which the mean stress is used as Lagrange multiplier is developed to simulate the compaction of multiphase aggregates.
罚有限元法被推导及应用于复合粘塑性多孔材料的压缩模拟。其中以平均应力为拉格朗日乘子来分析多相材料的压缩。
The results show that the distributions of the relative density and the stress are very close at the top, the longitudinal section and the lateral wall of the compacts during the warm compaction.
结果表明：在钼粉末的温压成形过程中，压坯顶部半端面、轴截面和侧壁的相对密度分布等值线和其应力分布等值线非常接近。
The enlarged radius, stress of ending soil and area of compaction zone are also discussed.
最后确定桩底后压浆扩展半径的影响因素，并对其进行模拟分析。
The enlarged radius, stress of ending soil and area of compaction zone are also discussed.
最后确定桩底后压浆扩展半径的影响因素，并对其进行模拟分析。
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