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Shear Failure Mechanisms of Sandstone Subjected to Direct, True Triaxial and Confining Shear Test Conditions
The shear mechanical properties are the important factors affecting the failure of rock mass. At present, tests measuring the shear mechanical...
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Effect of lateral stress on shear strength of jointed hard rocks in true triaxial single-shear test
Shear failure along joints is one of the typical failure modes in deep underground rock masses, and indoor direct shear tests are commonly used to...
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Study on Shear Strength Characteristics of Basalt-Concrete Bonding Interface Based on in-situ Direct Shear Test
In rock engineering, the shear strength of the basalt-concrete bonding interface is a key factor affecting the shear performance of hydroelectric dam...
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Development of a Field Torsional Direct Shear Test Apparatus
The current study proposes a novel field Torsional Direct Shear Test (TDST) that can measure the field shear strength of soils with particle sizes up...
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Study on Shear Strength Characteristics of Columnar Jointed Basalt Based on in-situ Direct Shear Test at Baihetan Hydropower Station
Columnar jointed basalt (CJB) widely distributes in the dam site of the Baihetan Hydro-power Station. The columnar joint structure and fracture...
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Study on shear test and shear displacement of frozen joints with different opening degrees
As the weak structure of geotechnical engineering, frozen rock joints determine the stability of geotechnical engineering in frozen region. To study...
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Microstructure-based estimation of unsaturated shear strength from simple evaporation test
The effect of microstructure on the hydromechanical behavior of unsaturated soils is an issue that is frequently addressed in literature. A simple...
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Cyclic degradation of weakly cemented soil and artificial bedding plane in cyclic ring shear test
Cyclic degradation is a common phenomenon in the engineering practice of soil dynamics. In the literature, numerous earthquake-induced landslides...
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Influence of the Amount of Cement on the Drained Shear Strength Parameters of Clay Soil Obtained Through the Direct Shear Test
The subject of this paper is the way, in which the amount of cement and the curing time influences the parameters of shearing resistance of clay soil...
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Effect of gradation on shear characteristics of granular materials under one-way repeated direct shear and simple shear loadings
The shear strength and stiffness of granular materials are crucial parameters for evaluating both stability and sustainability in geoenvironmental...
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Shear Test of Pre-stressed Anchor Block and Fracture Mechanism Analysis of Anchor Cable
The large-scale model test bench frame is adopted to carry out shear test on the pre-stressed anchor block containing structural plane, and the...
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Experimental study on the shear strength influencing factors and shear surface characteristics of Malan loess
In this paper, the Malan loess is considered as the research object, through the direct shear test and electron microscope scanning test (SEM test),...
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Shear plane characteristics of geocell-reinforced fine sand through direct shear test
Although geocells are widely used, most current research focuses on improving the bearing capacity of foundations. Only few studies have investigated...
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Experimental Study on Shear Characteristics of a Rock Joint Subjected to Dynamic Shear Load
Exploring the mechanical response of rock joint subjected to dynamic shear load is essential for revealing the mechanism of dynamic disasters in...
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Modelling of the Torsional Simple Shear Test with Randomized Tresca Model Properties in Midas GTS NX
The dynamic properties of soil obtained from the torsional simple shear test (TOSS) are assumed to be uniform throughout the specimen. For some...
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Evaluation of liquefaction potential by standard penetration test and shear wave velocity methods: a case study
Dynamic loads such as earthquakes can cause major failure to soil, and the foremost of these failure is soil liquefaction. In engineering studies,...
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Effects of particle shape on shear modulus of sand using dynamic simple shear testing
The shear modulus of granular materials, such as sand, is a fundamental mechanical property that is affected by various factors, including particle...
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Experimental Study on Residual Shear Strength of Soil Using Undrained Ring Shear Apparatus
In general, studies of residual shear strength are minimal for soils on landslide-prone slopes in Sri Lanka. This study focuses on determining the...
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Characteristics of root-permeated soil under simple-shear and direct-shear conditions
The simple-shear condition is closer to reality than the direct-shear condition for simulating the mechanical behavior of vegetated soil slope under...
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Influences of Joint Persistence on the Compressive-Shear and Tensile-Shear Failure Behavior of Jointed Rock Mass: An Experimental and Numerical Study
The non-persistent jointed rock mass is prone to compressive-shear and tensile-shear failures. Tensile-shear failure has been studied less than...
