Results 1 to 10 of about 131,683 (191)

Numerical Modelling of Rainfall Influence on the Susceptibility of a Slope to Sliding under Induced Compression

open access: yesApplied Sciences, 2023
This study examines the pore water pressure responses and stability of an unsaturated–saturated consolidating slope under the influence of rainfall infiltration.
Eyo Eyo, Samuel Abbey
doaj   +1 more source

One-dimensional compression theoretical model for shield foam-conditioned coarse-grained soil considering influences of gradation

open access: yesYantu gongcheng xuebao, 2023
Under the state of chamber pressure, the pore pressure of conditioned soil will be generated, and it can balance the water pressure in front of the excavation to reduce the level of groundwater infiltration.
ZHAN Yongjie 1, 2, WANG Shuying 1, 2, YANG Xiuzhu 1, WANG Haibo 3
doaj   +1 more source

Compression characteristics and models of cohesionless soil

open access: yesShuiwen dizhi gongcheng dizhi, 2021
The sediments in the Shenhu sea area of the South China Sea is composed of sand and cohesionless soil, and their mechanical properties have a significant impact on the stability of ocean engineering.
Lu MA
doaj   +1 more source

Using TeX Markup Language for 3D and 2D Geological Plotting

open access: yesFoundations of Computing and Decision Sciences, 2021
The paper presents technical application of TeX high-level, descriptive markup language for processing geological dataset from soil laboratory. Geotechnical measurements included equivalent soil cohesion, absolute and absolute deformation index, soil ...
Lemenkov Vasiliy, Lemenkova Polina
doaj   +1 more source

Soil Fabric and Transitional Behavior in Completely Decomposed Granite: An Example of Well-Graded Soil

open access: yesJournal of Marine Science and Engineering, 2021
Unlike sedimentary soils, limited studies have dealt with completely decomposed granite (CDG) soils, even though they are plentiful and used extensively in several engineering applications.
Elsayed Elkamhawy   +4 more
doaj   +1 more source

Variable moduli of soil strain [PDF]

open access: yesE3S Web of Conferences, 2019
The experimental diagrams between stress and strain components for soft soils are non-linear. Nonlinear diagrams qualitatively differ for soils of undisturbed and disturbed structures.
Sultanov Karim   +3 more
doaj   +1 more source

An elastic-viscous-plastic structured UH model [PDF]

open access: yesE3S Web of Conferences, 2021
On the basis of the structured unified hardening model (structured UH model) considering soil structured collapse, the time effect is take into account, and an elastic-viscous-plastic structured UH model is extended.
Enyang Zhu, Yihe Wang
doaj   +1 more source

The Tension-Shear and Compression-Shear Joint Strength Model for Unsaturated Clay and Its Application to Slopes

open access: yesFrontiers in Earth Science, 2022
The capillary component and adsorptive component of matric suction differently impact the soil strength. Due to the cavitation effects of pore water, the adsorption effect dominates the behavior of soil when matric suction exceeds the cavitation tension.
Xiaoang Kong   +4 more
doaj   +1 more source

Influence of the Duration Compression Ratio of the Input Motion on the Seismic Response of a Soil–Pile–Bridge Structure System in Shaking Table Tests

open access: yesApplied Sciences, 2022
In the shaking table test of a soil–pile–bridge structure system, it is difficult to keep the similarity relations of the model structure and that of the model soil consistent.
Zhi Zhang   +3 more
doaj   +1 more source

Study on the Internal Mechanics and Energy Characteristics of Soil under Different Failure Modes

open access: yesApplied Sciences, 2023
Under uniaxial compression, the soil mass may be subjected to transverse tensile splitting or swelling failure. This failure is caused by the tensile stress in the soil; that is, part of the vertical stress is converted into lateral stress.
Lian-Sheng Tang, Yu-Xi Wang
doaj   +1 more source

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