triaxial compression

The rupture process and instability mode of step-like asperity located on sliding plane in granite specimen were studied under triaxial compression at confining pressures of 300-500 MPa.

本文介绍了三轴压缩下花岗岩试件内阶梯形错动面凸起部位破裂过程和失稳型式的实验。

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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。

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The failure of rock under triaxial compression is due to the localization of narrow shear band.

常规三轴压缩过程,岩石试件破坏常常是以狭窄剪切带形式存在的局部化变形为先导.

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With a dynamic triaxial apparatus soil is consolidated under axial compression or elongation.

动三轴是土木工程中用于测试土动力特性的试验设备.

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An experimental study of barriers on earthquake fault plane under triaxial compression

三轴压力下地震断层面上障碍体的实验研究

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Creep property of undisturbed and reconstituted Japanese clay was presented based on drained triaxial compression tests.

摘要研究了黏土的未扰动和重塑土样在三轴排水剪切试验条件下的蠕变特性.

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The triaxial extension test and the cyclic extension compression test are used in the research of soil failure under static tensile crack or cyclic tensile crack conditions to identify the development of tensile crack as well as shock crack in FEM analysis of embankments.

三轴拉伸试验和周期拉压试验，用于研究静力拉裂和周期加荷拉裂的破坏，在土石坝有限元分析中判别防渗体土料拉裂和震裂的发生与发展。

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Anisotropically consolidated undrained test EXPERIMENTAL STUDY OF MECHANICAL PROPERTIES OF CHLORITE SCHIST WITH WATER UNDER TRIAXIAL COMPRESSION

三轴压缩下水影响绿泥石片岩力学性质试验研究

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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.

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The test study on the Kaiser effect of the feldspathic quartz sandstone under triaxial compression

三向应力下长石石英砂岩凯塞尔效应试验研究

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Meso chemical damage constitutive equations of uniaxial and triaxial compression under chemical corrosion are set up.

同时建立了化学腐蚀下单轴压缩、三轴压缩细观化学损伤演化本构方程.

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Fatigue properties of plain concrete under triaxial variable-amplitude tension-compression cyclic loading

混凝土三轴变幅拉-压疲劳性能试验研究

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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。

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Failure characteristics of fissured loess under triaxial compression condition

三轴压缩条件下裂隙性黄土的破坏特征

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In the laboratory of constant temperature-humidity, triaxial compression creep experiments were conducted under different stress states on three kinds of sedimentary soft rock.

在常年恒温、恒湿的实验室中，在不同围压以及不同应力比条件下，对3种沉积软岩系统地进行了长期三轴蠕变压缩实验研究。

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The parameter is used to explain the relationship between pore over pressure and stress in saturated rock-soils under triaxial compression. This is an important subject in the studies of anomalous mechanism of underground water level in a well before an earthquake.

孔隙压力参数是用来表述饱和岩土受力变形时所受力与超孔隙压力关系的参数，是地震地下水前兆机理研究中的重要问题。

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