triaxial compression test

Constitutive model of red sandstone based on triaxial compression test

基于三轴压缩试验的红砂岩本构模型

Parameters of shear strength from triaxial compression test are widely used in project construction .

在工程建设中三轴压缩试验提供的土体抗剪强度参数得到越来越广泛的应用。

Study of numerical model for triaxial compression test on clay under different consolidation conditions

不同固结条件下黏土数值化建模的研究

Study on Applicability of Multilevel Loading Triaxial Compression Test to a Sample

一个试样多级加荷三轴压缩试验方法适用性的探讨

Investigation of Strength and Deformation of Composite Rock in Uniaxial and Triaxial Compression Test

复合岩石在单向和三向压缩应力状态下的强度和变形特征的探讨

Preliminary Research on Triaxial Compression Test of Cohesionless Soil

无粘性土三轴试验初探

Study on conventional triaxial compression test of complete process for marble and its constitutive equation

大理岩常规三轴压缩全过程试验和本构方程的研究

Comparison of contrast between conventional and one sample with multilevel-loads triaxial compression test

土三轴压缩试验试验方法的对比探讨

Triaxial Compression Test of the Weak Rock with Intensive Tiny Fractures Using a Rubber Pocket Method

微细裂隙软弱岩体橡皮囊三轴试验橡椀栲胶的应用

Triaxial Compression Test of Loess-Root Composites to Evaluate Mechanical Effect of Roots on Reinforcing Soil

黄土高原刺槐根系固土的力学增强效应评价

Design of static-dynamic dual purpose triaxial compression test apparatus and its application in the study of earthquake-induced large deformation

多功能静动三轴仪研制及在液化后大变形中的应用

Based on stress control triaxial compression test and consolidation test , the indeterminacy of test result for rockfill was studied .

依据堆石料压缩试验和应力式三轴试验成果，对堆石料力学试验中的不确定性进行了论述。

The segmental constitution equation of coal is obtained through fitting method according to the triaxial compression test results and simplified model .

根据试验结果及模型简化拟合得出了常规三轴压缩条件下煤岩的分段本构方程。

Triaxial compression test has strict requirements in equipment , soil samples and operation etc. and there are many factors influencing the test result .

三轴压缩试验对设备、试样、操作等方面要求较高，因此影响因素较多，对试验成果影响也较大。

Analyses were carried out of the undrained triaxial compression test results of several normally consolidated saturated clays .

对正常固结饱和粘土的三轴不排水压缩试验结果进行了分析。

Engineering characteristics of phosphogypsum are studied in detail by compaction test , gradation test , triaxial compression test and consolidation test .

本文通过对磷石膏的理化试验、级配试验、击实试验、三轴试验、固结试验等物理、化学、力学试验，对磷石膏的工程特性进行了系统的研究；

Comparing the result of triaxial compression test simulation with the experiment data , we can see that they are in high degree of coincidence .

模拟细砂的三轴压缩试验，与试验数据对比有较高的吻合度。

Consolidated drained triaxial compression test

固结排水三轴压缩试验

In the paper we use the shear strength parameter of triaxial compression test under the starting water content to correct the direct shear strength parameter .

利用启动含水率下的三轴试验参数对直剪试验参数进行了修正。

With the aid of triaxial compression test , the shearing strength and strain-stress relationship characters of compacted loess is discussed .

通过常规三轴试验研究了压实黄土的强度指标和应力&应变关系。

In order to realize the simulation of damage zone by the particle flow code ( PFC ), the microscopic parameters are confirmed by triaxial compression test .

为了实现颗粒流程序PFC对损伤区的模拟，通过三轴压缩试验确定了PFC的细观参数。

The theory results are compared with the typical triaxial compression test data and the theory results of Duncan-Chang constitutive model , it shows the redevelopment is successful .

将二次开发程序与三轴试验数据和模型理论解进行对比，证明开发是成功的。

The shear properties of silt in Chengdao ~ ( ' ) s sea area under different confining pressures were studied through triaxial compression test .

通过室内静三轴试验，对黄河水下三角洲埕岛海域沉积物&粉土的剪切特性进行了研究。比较了粉土在低围压和高围压下的剪切变形特性和强度特性。

The resistance to shear by the direct shear test and the triaxial compression test in soil test is compared and analyzed . The different test method is adopted about the different work .

对土工试验中直接剪切试验与三轴压缩试验所得的抗剪强度进行了比较与分析，从而对工程不同要求提出不同的试验方法。

Tests with the static-dynamic dual purpose triaxial compression test apparatus which was manufactured by Hohai University and Japan Round Well Company have been completed .

利用河海大学与日本圆井株式会社共同研制的一种新型的多功能静动三轴仪进行了不排水循环扭剪试验。

The shape of effective stress path is similar under the same stress path testing , the S ' shape of effective stress path was observed in conventional triaxial compression test .

相同应力路径试验得到的有效应力路径形态一致，常规三轴压缩试验中有效应力路径呈S形。

The relations between initial tangential modulus , confining pressure , over-consolidation ratio and initial void ratio were deduced , and were proved through triaxial compression test .

建立了初始切线模量与围压、超固结比、初始孔隙比之间的关系式，并通过三轴试验进行验证。

Based on the conventional triaxial compression test of Three Gorges granites , the crack initiation stress under different confining pressures can be obtained by studying the crack strain curves .

从三峡花岗岩常规三轴实验出发，通过研究裂纹应变的变化规律，得到不同围压下花岗岩的起裂应力。

The rock under in situ conditions is always in the state of three dimensional compression , so the laboratory triaxial compression test is the relatively true reflection of the stress state of the rock .

天然状态下的岩石处于三向压缩状态，室内三轴压缩试验是岩石应力状态较为真实的反映。

Triaxial compression test with the remolded deep clay shows that its fraction angle is lower than that of the common shallow clay , and the strength envelope deflects with high confining stress .

对深部黏土重塑土的常规三轴试验表明，其内摩擦角较一般浅层黏土低，而且在高围压下强度包线出现向下的转折。