真三轴仪(TTA)被广泛应用于理论研究和工程应用。
True triaxial apparatus (TTA) is widely used in theoretical research and engineering application.
在真三轴应力状态下进行了各种应力途径的岩石变形和破坏实验。
The rock deformation and failure tests are performed along various stress paths under true triaxial stress state.
最后，在真三轴试验条件下测试分析了结构性黄土的三维固结变形特性。
Finally, three-dimensional consolidation characteristics of structural loess is tested and analysed in the condition of true triaxial test.
为探讨岩石的强度理论和中间主应力效应，进行了红砂岩真三轴压力试验。
The true triaxial pressure experiment for red sand rock is conducted for the purpose of investigation into the strength theory of rock and the effect of intermediate main stress.
通过预测两组砂土真三轴试验结果，进一步地证实所提出强度准则的合理性。
By comparing with the experimental results of true triaxial tests on sands, the proposed strength criterion was validated to predict the strength of layered-anisotropic soils.
通过真三轴试验模拟高地应力条件下地下工程开挖引起的复杂的应力路径的演化。
The complicated evolvement of stress load, which is produced by excavating underground engineering under high stress conditions, is simulated through true triaxial experiment.
本文介绍了新近研制成功的岩石高压真三轴仪的结构特点、功能和试验研究结果。
This paper introduces the structural characters and functions of the rock high pressure true triaxial machine newly developed and some research results with this machine.
使用真三轴压机模拟巷道围岩的受力状态，研究了砂岩破坏过程中的声发射特性。
The acoustic emission characteristics of sandstone under fracturing are studied by simulating the stress state of the tunnel enclosing rock using the real three axle press.
主要内容为运用统一弹塑性有限差分方法，对软土的真三轴试验进行了模拟分析。
The unified elastoplastic finite difference method is used to simulate the true triaxial tests on soft clay.
本文研究了岩石在单轴和真三轴加载的破坏过程与声波参数及动力学参数之间的关系。
This paper deals with varying laws of the acoustic and the dynamical mechanical parameters in the process of rock failure under loading.
因此，通过符合于实际工程应力变化的真三轴实验来研究岩石的强度特性是很有必要的。
Therefore, it is necessary to apply true triaxial test to study the characteristics of rock so that the stress process can be consistent with the actual stress changes of in engineering project.
弄清受荷单元的主应力主应变关系是认识各向异性变形性状的有效方法，而真三轴试验是必要的手段。
A valid method to make the anisotropic deformation behavior of load bearing unit clear is to research principal stress and principal strain relationship, and true triaxial test is a necessary means.
为了研究三个主应力不同情况下的土体强度和变形特性，需要进行复杂的真三轴试验研究，本文主要研究内容如下。
In order to study the pressure features and deformation features of soil under three different major stresses, complicated truly triaxial test are needed.
并与岩石真三轴压缩试验和混凝土双轴试验结果，以及莫尔-库仑等屈服准则进行了比较，证实了其合理性和适用性。
The MAXSP is compared with the result of the rock true triaxial compression test and that of the concrete twin-shaft, and is compared with Mohr-Coulomb's yield criter…
并与岩石真三轴压缩试验和混凝土双轴试验结果，以及莫尔-库仑等屈服准则进行了比较，证实了其合理性和适用性。
The MAXSP is compared with the result of the rock true triaxial compression test and that of the concrete twin-shaft, and is compared with Mohr-Coulomb's yield criter…
应用推荐