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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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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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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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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Evaluation of the Unsaturated Shear Strength Parameters of Compacted, Heaving Soil Using Geotechnical Properties [PDF]
E3S Web of Conferences, 2023 The shear strength is a fundamental property of soil material under structural loads. The determination of shear strength properties of unsaturated soils is challenging and time-consuming.
Fondjo Armand Augustin +2 more
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Direct Shear Strength of RPC Member [PDF]
Engineering and Technology Journal, 2021 In this research paper, results are obtained from Reactive Powder Concrete (RPC) push-off specimens - double L shape subjected to direct shear loading.
Shahad Q. Madhlom +2 more
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Optimized Analysis Method for Evaluating the Shear Strength Parameters of Rock Joint Surfaces
Advances in Civil Engineering, 2020 The results obtained from the mechanical test of rock samples inevitably suffer dispersion owing to discrepancies between test specimens. In view of these deficiencies, the present study proposes a method based on the empirical equation of shear strength
Yao Xiao +4 more
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