Results 1 to 10 of about 5,334,937 (242)
Deformation Behavior of Saturated Soft Clay under Cyclic Loading with Principal Stress Rotation
Applied Sciences (Switzerland), 2021 Under long-term traffic loading, the soil elements in subgrade are subjected to continuous principal stress rotation. In order to study the deformation properties of soft clays under traffic loading with principal stress rotation, a series of cyclic ...
Tingyu Wu, Wenbo Song
exaly +4 more sources
Cyclic behavior of reinforced sand under principal stress rotation [PDF]
Journal of Rock Mechanics and Geotechnical Engineering, 2017 Although the cyclic rotation of the principal stress direction is important, its effect on the deformation behavior and dynamic properties of the reinforced soil has not been reported to date.
Alaa H. J. Al-Rkaby, Amin Chegenizadeh
exaly +5 more sources
Shock and Vibration, 2021 Rock excavation has experienced complex stress paths. The development of the original crack under the path of principal stress magnitude and principal stress direction is a key scientific problem that needs to be solved in rock underground engineering ...
Guanfeng Chang +3 more
doaj +2 more sources
Applied Sciences, 2023 Considering the influence of fabric on the critical state of sandy soil, an anisotropic hypoplastic constitutive model is developed by introducing the anisotropic critical state line that takes into account the rotation of the principal stress axes. With
Xuefeng Li, Guowei Fan, Yuqi He
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The Effect of Temperature on Dynamic Characteristics of Frozen Clay under Principal Stress Rotation
Advances in Materials Science and Engineering, 2021 The foundation soil is always subjected to complex stress, including continuous rotation of the principal stress caused by traffic and earthquake loads.
Bin-Long Zhang +4 more
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Principal stress rotation effect and multi-factor coupling support optimization in roadways of inclined coal seams. [PDF]
Sci RepAiming at the effect of principal stress rotation (PSR) in gently inclined coal seam roadways, this study has established a strength criterion that comprehensively considers the coupling effects of multiple factors.
Xiong X +4 more
europepmc +2 more sources
Research on stope equivalent hole model and rotation law of principal stress
Meitan xuebao, 2023 Aiming at the problems of serious asymmetric damage phenomenon of roadway on the side of stope and unclear rotation law of principal stress around roadway, the relationship between the rotation of principal stress around roadway and the asymmetric damage
Hongtao LIU +6 more
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Constitutive modeling of plastic effects of cyclic principal stress rotation of natural soft clay
Yantu gongcheng xuebao, 2022 A constitutive model which can reflect the plastic effects of the principal stress rotation of natural soft clay is proposed based on the anisotropic bounding surface model.
DU Zi-bo 1, QIAN Jian-gu 2, 3, GUO Yuan-cheng 1, HUANG Mao-song 2, 3
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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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Ground Response and Mining-Induced Stress in Longwall Panel of a Kilometer-Deep Coal Mine
Shock and Vibration, 2021 In order to improve ground control of the longwall mining, ground response and mining-induced stress in the longwall panel of a kilometer-deep coal mine are investigated in this study.
Zhaohui Wang +3 more
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