Impact of shear strength parameters on slope stability [PDF]
MATEC Web of Conferences, 2020 Analysis and assessment of the slopes stability are an important in geotechnical engineering for all the times. The paper deals with the assessment of slope stability in fine-grained soils.
Harabinová Slávka, Panulinová Eva
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Determining characteristic sand shear parameters of strength via a direct shear test
Journal of Civil Engineering and Management, 2016 The article considers the peculiarities of determining quartz sand shear strength according to the Mohr-Coulomb strength criterion, via a direct shear test and that of factors influencing the characteristic angle of internal friction and cohesion values ...
Šarūna Skuodis +3 more
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Determination of the shear strength parameters on triaxial devices [PDF]
Bakar, 2023 The soil properties are studied in mechanics, that is, the important properties according to which the soil can be classified. Based on mechanics, the information is being obtained on how the tested soil can be used.
Jovanović Ivan +2 more
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Stress-dependent Mohr–Coulomb shear strength parameters for intact rock [PDF]
Scientific ReportsRock strength is imperative for the design and stability analysis of engineering structures. The Mohr–Coulomb (M-C) criterion holds significant prominence in geotechnical engineering.
Hao Li +3 more
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Research on the structural parameters of loess based on shear strength [PDF]
Scientific ReportsBased on the concept of comprehensive structural potential, many scholars have currently defined various structural parameters of loess. However, these parameters are mostly defined based on the deformation characteristics of soil samples. Due to the significant influence of the calculation process by experimental conditions and stress-strain states ...
Wu, Xiao-juan +4 more
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Shear Strength Characteristics and Estimation Model of Weathered Sawtooth Structural Plane [PDF]
Zhengzhou Daxue xuebao. Gongxue ban, 2023 In order to study the influence of weathering degree on the shear strength characteristics such as shear strength and shear deformation of sawtooth structural planes with different undulating angles, four kinds of regular sawtooth structural planes ...
LIAO Jun +5 more
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Sandy Loam Soil Shear Strength Parameters and Its Colour
Applied Sciences, 2023 The shear strength parameters—the shear cohesion and the internal friction angle—are important parameters in calculating the shear strength of the soil, which is a mechanical property reflecting the resistance of the soil to shearing. This article embeds
Alaa El Hariri +2 more
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Modification of linear regression method for rock shear strength parameters under triaxial condition
Rock and Soil Mechanics, 2022 The triaxial strength envelope of rocks is usually nonlinear, and the shear strength parameters obtained by the linear regression method (LRM) are highly sensitive to confining pressure.
LI Bin +3 more
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Representative sampling method for laboratory testing on shear strength of rock joints
Frontiers in Earth Science, 2022 The direct shear test is commonly used to determine the shear strength of rock joints. The measured shear strength, however, varies greatly with specimen positions due to the heterogeneity of rock joints.
Changshuo Wang +6 more
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Anisotropy of Soil Shear Strength Parameters Caused by the Principal Stress Rotation [PDF]
Archives of Civil Engineering, 2021 The paper presents the phenomenon of principal stress rotation in cohesive subsoil resulting from its loading or unloading and the impact of this phenomenon on the values of soil shear strength parameters: undrained shear strength τfu, effective cohesion
Grzegorz Wrzesiński
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