In order to study the influence of stress path on the constitutive relations for reshaped clay,the triaxial compression tests under stress paths with drainage in cases of increased,constant and decreased mean normal stress and undrained conventional triaxial compression test have been carried out,the stress-strain relations under the four stress paths are obtained.
为探讨应力路径对重塑粘土本构关系的影响,进行了增、等、减排水和常规三轴压缩不排水应力路径下的三轴压缩试验,获得了四种应力路径下重塑粘土的应力应变关系,采用数值建模方法通过可视化分别给出了四种应力路径下整个应力场中的剪切和体积三维变形曲面,并给出了四种应力路径下的剪切和体积屈服轨迹。
This article selects the method for improving the heavy clay processing technique by comparing different plans.
处理重粘土是公路路基施工中的重要环节。
Based on soil experimental technique and computer image processing,a method to gain the structural parameters of soil samples by using SEM photos has been discussed,and an example of remolded cohesive soil is offered.
以土工实验和计算机图像处理技术为基础,探讨利用SEM照片获取土的孔隙结构参数的方法,并以重塑粘性土为例进行实证分析。
The experiment was performed for four membrane holes of different diameters and for a vertical one using the heavy silt clay in the laboratory.
对重粉质粘土进行了 4种孔径的膜孔灌水及垂直一维入渗试验 ,观测了膜孔点源入渗过程中的累积入渗水量、水平湿润范围及速度、点源下渗速度等。
gault clay
重粘土, 泥灰质粘土
The clay or soil from which this brick is made.
重粘土制风干土坯使用的粘土或泥土
Most of soil texture ranges from clay loam tO loam clay.
土壤质地多为重壤土至中粘土，呈强酸性反应。
Digging that clay soil is back-breaking work.
挖那粘土是一件艰苦繁重的工作。
Test on unsaturated-remolded-compacted cohesive soil in triaxial condition
非饱和重塑压实粘土的三轴剪切试验
The microstructure is an important quality characteristic of clay.
粘性土微观结构是土体的一个重要质量特征。
Research on Calculating Methods of Earth Pressure on Gravity Retaining Wall with Cohesive Backfill;
粘性填土重力式挡墙土压力计算方法研究
Application of Organic Materials and Clay Minerals to the Remediation of Heavy Metal Contaminated Soils
有机物料、粘土矿物对重金属污染土壤的修复
Research Advances on Remediation of Heavy Metal Contaminated Soils Using Clay Minerals
粘土矿物修复重金属污染土壤的研究进展
Clay, especially a white clay used by potters.
粘土，陶土粘土、尤指陶器使用的白粘土
Containing, made of, or resembling clay; clayey.
粘土质的含有粘土的，由粘土制成的，或类似于粘土的；似粘土的
The surplus barite, bentonite and cement have to trans-fered to the supply boat.
反多余的重晶石，粘土粉和水泥运到拖轮上。
The Stress-strain Relationship Model for Remoulded Saturated Clay-loam
重塑饱和亚粘土应力应变关系的非线性模型
Study on the Adsorption of Heavy Metals with Different Clay Minerals;
粘土矿物材料对重金属离子的吸附机理探讨
The Research on Applying Modified Clay Minerals to Treat Heavy Metal Waste Water;
改性粘土矿物在重金属废水处理中的应用研究
Long-term Interaction between Clay Minerals and Heavy Metal Ions;
粘土矿物与重金属离子的长期互相作用
Two Important Issues in FRP-Concrete Iterfacial Bond
FRP-混凝土粘结界面研究的两个重要问题
Properties of Municipal Solid Waste Incineration Fly Ash and the Stabilization by Sintering with Clay
重庆垃圾焚烧飞灰特性及其粘土烧结稳定化