Study on reinforced tailing sand by triaxial compression test;
加筋尾矿砂的三轴试验研究
The engineered treatment research of municipal solid waste (MSW) at a suburban building site was investigated in laboratory tests including sieve analyses, triaxial compression tests, simple shear tests, and isotropic consolidation tests to investigate the strength properties of municipal solid waste.
结合北京郊区某工地垃圾土地基的治理工程,对该场地垃圾土样的强度性质进行了室内试验,包括颗粒大小分析、三轴试验、单剪试验以及等向固结试验等。
A series of laboratory triaxial compression tests on sand specimens reinforced with H-V orthogonal inclusions were carried out.
结合已完成的加筋土三轴试验,采用基于离散元理论的颗粒流软件(PFC2D)对试验进行了仿真模拟,较好地拟合了H-V加筋砂土三轴试验的应力–应变曲线,并通过观测颗粒的受力情况分析了H-V加筋砂土的受力机理。
With the relationship between failure criterions and their relevant parameters determined through regress analysis,the results of tri-axial test on the rock mass,the mechanical parameters of the testing-rock were analyzed.
首先对Coulumb-Mohr准则,Hoek-Brown准则,Drucker-Prager准则,以及π平面准则的物理含义及表达式进行了分析,继而依托岩体三轴试验结果,通过回归分析确定了上述破坏准则中的材料常数;而后结合各破坏准则同岩体参数之间的关系,分析了试件岩体的物理力学参数;最后分析了所得参数及上述破坏准则的有效性。
Aiming at some restricts and deficiencies of strain-equivalence hypothesis of Lemaitre and through introducing a statistical damage theory,a new statistical damage constitutive model was established based on the curves obtained from tri-axial tests,which could reflect mutual conversion for brittle and ductile properties of rock.
针对Lemaitre应变等价性假说的局限性与不足,通过引进统计损伤理论,基于岩石三轴试验曲线,建立了能够反映脆延特性及其相互转化特征的岩石损伤统计本构模型。
Tri-axial test is one of the most common soil tests, which brings out the soil constitute model parameters through the measurement of axial strain, radial strain and volume strain.
三轴试验是最常用的土工试验之一，通过测得试样应力和应变得变化来推导土体的本构模型参数。
Static and dynamic analysis of three-axis turntable based on FEA
基于有限元的三轴测试转台静动态特性研究
Measurement of Soil Specimen Surface Deformation Field in Tri-axial Test;
土工三轴试验试样表面变形场的测量
Study of Method Measuring Poisson's Ratio of Cyclic Triaxial Specimens
循环三轴试验土样泊松比测试方法研究
The Crank Balance and Vibration Measurement on a Three-Cylinder Car Engine
三缸汽车发动机的曲轴平衡与振动测试
Preliminary Application Study on Strain Field Measurement of Triaxial Specimen;
三轴试样表面应变场测量的应用研究初步
Adjust to the Balance of Three-DOF Air-bearing Test-platform and the Research of Disturber Torque
三轴气浮台自动调节平衡和干扰力矩测试
consolidated drained triaxial compression test
固结排水三轴压缩试验
electromagnetism dynamic triaxial test system
电磁振动三轴试验系统
Extracting Dynamic Error of Accelerometer Tested on Three-axis Turntable by Quaternion
用四元数法提取加速度计三轴转台测试中的动态误差量
Study on the Stress-strain Characteristics of Soils with Triaxial Test Based on Local Deformation Measurement;
基于三轴试样局部变形测量的土体应力应变特性研究
Studies on the Digital Photograph Measuring Method of Volume Strain in Triaxial Test of Soil;
土三轴试验中体积变形的数字图像测量方法研究
Characterization of triaxial piezoresistive high-g accelerometer by Hopkinson bar method
测试压阻式三轴高g加速度计的霍普金森杆法(英文)
The test results show that the PIGA's test precision can be improved one order higher using three-axis turntable.
试验结果表明,利用三轴转台可以成功地将陀螺加速度表测试精度提高一个数量级。
For bar specimens, the specimens are mounted with the long axis vertical.
测试棒试片以长轴垂直地面方式固定。
Dynamic Simulating Hot Box Test for Infrared Hot Box Detector on Freight Car
货车红外线轴温探测器现车动态模拟热轴试验
consolidated undrained triaxial compression test
固结不排水三轴压缩试验
The Research on Triaxial Test of Asphalt Mixture High-Temperature Stability;
沥青混合料高温稳定性三轴试验研究
Experimental Study and Simulation on the Mechanical Behavior of Coarse Grained Soil;
粗粒土力学特性三轴试验与模拟研究