It may raise the strength of the coarse grained soil.
由于咬合力的存在，使粗粒土的强度大幅度提高。
The plastic limit is an important property of fine-grained soils, it reflects the interaction between soil and water.
塑限是细粒土的一个重要特征，它反映了土粒和水相互作用时的性态。
Systematic tests were conducted to investigate constitutive rule of the interface between structure and coarse grained soil.
进行了系统的粗粒土与结构接触面静动力学试验以研究其本构规律。
Based on substantial engineering experience, the continuous low-energy dynamic compaction method for coarse-grained soil was proposed.
在大量工程经验的基础上，提出了适用于粗颗粒填料的低能量连续强夯(排夯)施工工艺。
The coarse-grained soil as embankment fill can meet the basic condition of heat transfer theory to uplift artificial permafrost table.
粗颗粒土作为填料可以满足路堤人为上限抬升的基本传热学条件；
At present, the liquation mechanics and evaluation of the saturated fine grained soil caused by the non-seismic force is a great concern of scholars and engineers.
目前，有关饱和细粒土在非地震力作用下的液化机理和评价是理论界和工程界十分关注的问题。
The fabric of coarse-grained soils primarily refers to the arrangement of soil particles, and it is the kernel factor for mechanical properties of coarse-grained soils.
粗粒土的组构主要指土颗粒的几何排列方式，是决定粗粒土宏观力学性质的根本因素。
To resolve the problem of the shear box tilt which caused by the extrusion of fine-grained soil containing coarse particles, two improved model of shear box were designed.
针对含粗粒细粒土残余强度试验中存在的问题对目前在工程中普遍使用的反复直接剪切仪器的剪切盒进行了改进和改进后试验可靠性验证。
The pore water pressures of geotextile-reinforced soil samples are higher than those of pure coarse-grained soil samples; and they increase with the increase of geotextile layers.
加筋填料的孔隙水压力均高于素填料，随着加筋层数的增加均有不同程度的提高。
And it comes to a conclusion that the permeation damage slope of the coarse-grained soil of well graded with a definite proportion of fine granule is higher than that of poorly graded.
并通过试验得出，含一定量细粒组分且级配良好的粗粒土渗透破坏坡降比级配不良的粗粒土渗透破坏坡降普遍要高的结论。
The results show as follows: Density and confining pressure are important factors affect mechanical properties for one coarse-grained soil, and they decide the stress-strain curve shape.
成果表明：对于同一种粗粒土，密度和围压是影响力学性质的重要因素，它们共同决定了粗粒土的应力应变曲线形态。
The frost heave ratio, as an index of classification of frost susceptibility for sandy gravel, mainly depends on not only the. content of fine grained soil but also its freezing condition.
饱水砂砾料冻结时之冻胀敏感性，以冻胀率的大小作为分类指标。它主要受细粒土含量及冻结条件的影响。
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。
After heavy tamping or compaction by rolling, the engineering properties of gravelly soil change with different coarse grained contents.
在重型击实或碾压后，砾质土的工程性质主要受粗粒含量的不同而变化。
After heavy tamping or compaction by rolling, the engineering properties of gravelly soil change with different coarse grained contents.
在重型击实或碾压后，砾质土的工程性质主要受粗粒含量的不同而变化。
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