The test device and method on the water conduction coefficient for large sample under triaxial stress state are introduced .

介绍了 三 轴 应 力状态下测定大煤样导水系数的实验装置与实验方法。

This paper suggests the reasonable structure of rigidity column system under triaxial stress and briefly explains the other conditions which should also be met by the rigidity column system .

文中介绍了（与 国产 长江&500型 岩石 力学 三 轴 仪相 配合的） 三维 应 力 状态下刚性组件系统的合理结构形式，并对刚性组件系统应满足的其它条件作了简要论述。

Strength property of high strength concrete ( HSC ) under triaxial stress states is studied .

主要研究在 三 轴 应 力状态下高强混凝土的强度性能。

Experimental Study on Compressive Deformation of Marble Under Triaxial Stress States

三 向 应 力状态下大理岩压缩变形试验研究

Experimental Study of Water-sandstone Reaction under Triaxial Stress

三 轴 压力下水与砂岩反应的实验研究

A three-piece suite eg two armchairs and a sofa Design and implementation of the software for the triaxial stress check of casing string

三件一套的家具（如两张单座沙发和一张长沙发）套管柱 三 轴 应 力校核软件的设计与实现

The strength distinctions between three-graded big aggregate concrete and its wet-screened two-graded aggregate concrete under uniaxial biaxial and triaxial stress states were researched .

通过试验研究大骨料三级配混凝土与其湿筛二级配混凝土在单轴、双轴及 三 轴 应 力条件下的强度差别。

An in-depth research is made on the strain forms of the concrete under various stress states including uniaxial stress biaxial stress and triaxial stress .

深入研究了混凝土各种受力状态时的应变形态，包括单轴受力、双向受力和 三 向 受 力状态的应变形态。

It is frequently accelerated by the presence of an active environment and by triaxial stress .

激化环境和存在 三 轴 应 力，常可加速这种 破坏。

Effect of triaxial stress and effective plastic strain on initiation and growth of microvoids in the steel

应 力和应变状态对球化20钢中微空洞 萌生和长大的影响

The specimens of frozen clay are used for carrying out the long-term creep tests under triaxial stress states so that the creep curves of the frozen clay are derived .

利用冻粘土试件进行了 三 轴蠕变试验，从而获得了复杂 应 力状态下的蠕变曲线。

Effect of Triaxial Stress on the Plastic Zone Distribution in Front of Crack Tip with Mixed Mode Loading

三 轴 应 力状态下复合型裂纹尖端前缘的塑性区分布

Three dimension stress analysis Discussion on Properties of the Structural Variation of Unsaturated Loess under Condition of True Triaxial Stress

三维应力分析非饱和黄土在真 三维 应 力状态下的结构变化特性初探

Under triaxial stress condition the relations between limiting deviatoric stress and circumferential stress of plastic concrete between deviatoric stress and axial strain and between axial deformation and lateral strain are researched .

在 三 轴 应 力条件下，研究了塑性砼极限偏差应力与围压的关系、偏差应力与轴向应变的关系、轴向应变与侧向应变的关系。

Experimental study of acoustic emission characteristics of granite thermal cracking under middle-high temperature and triaxial stress

中高温 三 轴 应 力下鲁灰花岗岩热破裂声发射特征的试验研究

Based on the constitutive framework of unsaturated soils established by the continuum porous medium soil mechanics an elastoplastic model for unsaturated soils in triaxial stress state is formulated .

基于连续介质土力学的本构模型框架，提出了一个 三 轴 应 力状态下的非饱和土本构模型。

Acoustic emission experiments of rock failure under triaxial stress have been conducted . The technique of acoustic emission is an important approach to reveal the micro-mechanism of deformation and failure of rocks .

在 三 轴 应 力条件下进行了岩石破坏声发射实验，声发射技术是研究岩石变形破坏微观机理的重要手段。

This new technique can measure the triaxial specimen deformation of both saturated and unsaturated soil more exactly and can deeply analyze the soil stress-strain property under triaxial stress state .

应用该方法能够更加准确地测量饱和土和非饱和土三轴试验试样的局部变形，进而深入研究土在 三 轴 应 力状态下的 应 力-应变特性。

In order to study the damage mechanism under different stress states of aluminum alloy component two kinds of representative triaxial stress states have been adopted namely notch tensile and pure shear .

为了研究铝合金构件在不同应力状态下损伤机理，采取了两种代表性的 三 轴 应 力 状态，即缺口拉伸与纯剪切所产生的 应 力 状态。

Aimed at the problems of the theory of biaxial stress ellipse a new method for casing strength design under combined loads the triaxial stress theory is put forward .

针对双向应力椭圆理论存在的问题，提出了解决组合载荷下套管柱强度设计的 三 向 应 力圆理论；

Constitutive Model for Damage Statistics of Triaxial Stress State Concrete

三 轴 受压状态混凝土统计损伤本构模型

With the uniaxial stress and triaxial stress states as examples the equivalence between energy release from crack tips and overall deformation energy of cracked rock is analyzed .

以单轴应力和 静水 应 力状态为例，分析了单裂隙变形过程中裂隙尖端局部能量释放和裂隙整体变形能量的等效性；

Design and implementation of the software for the triaxial stress check of casing string

套管柱 三 轴 应 力校核软件的设计与实现

Experimental Study of Shale Damage by Hydration under Triaxial Stress State

三 轴 应 力状态下页岩水化破坏实验研究

Experimental Study of Water-Sandstone / Limestone Reaction under Triaxial Stress ; Application of Single Neuron PID Algorithm for Pressure on Reverse Osmosis System

三 轴 压力下水与砂岩、灰岩反应的实验研究单神经元PID在反渗透水压力控制中的应用

Dynamic strength and deformation of concrete in triaxial stress states

三 向 应 力状态下混凝土动态强度和变形特性研究

The rock deformation and failure tests are performed along various stress paths under true triaxial stress state .

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。

There is more error in simulating void growth under unaxisymmetry triaxial stress conditions using R-T model and GTN model .

用R-T模型、GTN模型模拟非 轴对称 三 轴 应 力状态下材料微孔洞损伤演化有较大的误差。

Research on unsaturated loess experiment under triaxial stress

三 轴 应 力状态下非饱和黄土试验研究

When investigating the measures to prevent casing failures the author found that the thermal stress calculation in which only the effect of uniaxial thermal stress to casing is considered and the casing is under triaxial stress state is obviously not precise enough .

在研究如何防止套管损坏措施时，发现所有的热应力计算都仅考虑套管的单 轴热应 力对套管的影响，这样的设计明显不够精确。