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A new numerical model of ring shear tester for shear band soil considering friction-induced thermal pressurization
In this study, a new numerical model of ring shear tester for shear band soil of landslide was established. The special feature of this model is that...
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Shear mechanical properties of the interface between soil-rock mixture and rough structural plane
In geotechnical engineering, it is of great importance to study the mechanical properties of the interface between geomaterials and structure. In...
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Mesoscopic measurement of damage and shear bands of granite residual soil using Micro-CT and digital volume correlation
The mesomechanics of geotechnical materials are closely related to the macromechanical properties, especially the mesoscale evolution of shear bands,...
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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...
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Structural and microstructural features of Neoproterozoic granites in Figuil: Constraints in ductile shear deformations of the Guider Sorawel shear zone
A less prominent N-S oriented continental-scale strike-slip shear zone occurs within the Babouri-Figuil Magmatic Complex (BFMC). Studies have shown...
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Shear-Sense Indicators
A common practice in rocks deformed by shear deformation is to know the sense of shear. This is done by identification of some small-scale...
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Dynamic Responses and Failure Behaviors of Saturated Rocks Subjected to Repetitive Compression–Shear Impacting
In waterway regulation engineering, submerged reefs are quite susceptible to the repetitive oblique strike from drop hammer and impact drilling,...
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Renewal Band Structure in Deep Convective Storms
AbstractBased on several examples of radar observations in the North Caucasus and the Republic of Moldova, the renewal of deep convective cloud...
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Deformation mechanisms and fluid conditions of mélange shear zones associated with seamount subduction
Lithologic heterogeneity and the presence of fluids have been linked to seamount subduction and collocated with slow earthquakes. However, the...
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Granular discrete element simulation of the evolution characteristics of the shear band in soil–rock mixture based on particle rotation analysis
Based on the 3D laser scanning technology, the surface morphologies of the rock blocks collected from the soil–rock mixture (S–RM) were scanned. The...
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Shear capacity of reinforced concrete beams with fully recycled aggregate
In order to enhance the idea of sustainability in civil construction, a broad range of materials can be found in building debris suitable for...
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Investigation of the Influence of Roughness on the Shear Resistance of Concrete-Rock Interfaces Using Random Field Simulations, Numerical Simulations, and Neural Network Modeling: Proposition of Two Approaches for the Estimation of the Peak Shear Strength
This paper presents a new approach to determine more robust shear failure criteria, focusing on rough concrete-rock interfaces. The proposed method...
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Estimating frequency-dependent shear wave velocity in near-surface sediment based on seismic interferometry
Near-surface seismic shear wave is a basic tool for seismic investigations. However, its frequency-dependent property is not fully investigated,...
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Shear behavior of sliding zone soil of loess landslides via ring shear tests in the South **gyang Plateau
Since the 1970s, a large number of loess collapses and landslides have occurred in the Loess Plateau of China due to water diversion and irrigation...
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Sliding-Surface Liquefaction and Undrained Steady-State Shear-Strength
The sliding-surface liquefaction (SSL) is one of the most important concepts to understand and reduce rapid landslide disaster risk. SSL occurs even...
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Rate-Dependent Weakening of the Shear Force for the Submerged Granular Medium Based on the Experimental Study
An experimental study is conducted to describe rate-dependent shear strength in a submerged granular medium to understand the mystery of submarine...
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Experimental study on the shear behavior of saw-toothed ice-rich debris–rock interface: effects of undulation, ice content, normal stress, and temperature
Direct shear tests have been extensively conducted on undulated soil-structure interfaces, but there has been limited research on ice-rich...
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Permian thermally-induced shear of the Cossato-Mergozzo-Brissago shear zone in the W-Southalpine basement, Italy: new petrological, geochemical and U–Pb geochronological constraints from the amphibolite-facies units of the Strona Ceneri Border Zone
The onset of the Cossato-Mergozzo-Brissago shear zone within the Strona Ceneri Border Zone in the W-Southalpine basement (Italy) and its role in the...
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Strain Localized Deformation Variation of a Small-Scale Ductile Shear Zone
A continental-scale strike-slip shear zone frequently presents a long-lasting deformation and physical expression of strain localization in a middle...
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Insight into the dynamic shear fracture and instability of Tibet hornfels subjected to multi-level cyclic shear loads revealed by digital image correlation
This work presents the experimental results of the fracture behaviors for Tibet hornfels rock obtained from an open pit with different natural...
