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。
The plastic limit is an important property of fine-grained soils, it reflects the interaction between soil and water.
建立细粒土海床液化程度的模糊综合评判模型，并分析影响液化的主要因素。
The fuzzy comprehensive evaluation model of seabed liquefaction degree was established, and the main parameters that influence liquefaction were analyzed.
在铁道部新的土分类标准中，细粒土由按单纯的塑性指数分类改为按塑性图分类。
In the new classification standard of soil adopted by the Railway Ministry, fine particle soils are classified by plastic index diagram instead of plastic index simply.
结合碎石土的特点，采用细粒土含量控制试样的含水量，在同一竖向压力下制样。
According to the feature of gravel-soil, the water content of sample is controlled by granule soil content and sampled under the same vertical pressure.
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。
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.
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 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.
结合秦沈线施工特点，具体指出路基采用细粒土、粗粒山皮土和级配碎石几种具有代表性填料进行填筑的技术要求。
Considering the features of the construction of this line specific requirements are specified in the filling such as filling with fine earth, coarse mountain surface soil and graded crushed stones.
因此，在铁路桥涵设计规范中，原有的地基承载力表已不能使用，需对新标准中各种细粒土的承载力重新进行研究。
Therefore, the used bearing capacity tables in the criterion of railway bridges and culverts foundation designing are out of date.
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。
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.
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。
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.
基于试验结果分析了细粒含量变化对粉土动强度的影响；
The influence of fines on the dynamic strength is studied based on the liquefaction tests.
基于试验结果分析了细粒含量变化对粉土动强度的影响；
The influence of fines on the dynamic strength is studied based on the liquefaction tests.
应用推荐