Results 11 to 20 of about 7,125 (291)
Nonlinear Radial Consolidation Analysis of Soft Soil with Vertical Drains under Cyclic Loadings
Shock and Vibration, 2020 This paper presents analytical solutions for nonlinear radial consolidation of soft soil with vertical drains under various cyclic loadings. By considering the nonlinear variations of compressibility and permeability expressed by the logarithm relations (
Pyol Kim +6 more
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Applied Sciences, 2020 The coefficient of consolidation is traditionally considered as a constant value in soil consolidation calculations. This paper uses compression and recompression indexes to calculate the solution-dependent nonlinear compressibility, thus ...
Chao Xu, Suli Pan
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Applied Sciences, 2023 Based on the soil nonlinearity assumptions proposed by Mesri, the one-dimensional nonlinear consolidation of double-layered soil is investigated. To better align with engineering reality, a continuous drainage boundary is introduced, bolstering the ...
Yi Zhang +5 more
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Two Dimensional Nonlinear Consolidation Analysis of Saturated Soft Soil Around Tunnel
Shanghai Jiaotong Daxue xuebao, 2023 Considering the nonlinear changes of compressibility and permeability of soft soil around the tunnel, a two-dimensional nonlinear seepage consolidation control equation is established, which is solved by an alternating implicit difference method, and the
HU Anfeng, GONG Zhaoqi, XIAO Zhirong, CHEN Yuan
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Journal of Engineering, 2021 Cyclic loading-induced consolidation behavior of soft soil is of great interest for the analysis of offshore and onshore structures. In this study, an analytical solution for one-dimensional (1D) nonlinear consolidation of saturated double-layered soil ...
Pyol Kim, Chol-U Pak, Hakbom Myong
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Finite Analytic Method for One-Dimensional Nonlinear Consolidation under Time-Dependent Loading [PDF]
Shock and Vibration, 2017 For one-dimensional (1D) nonlinear consolidation, the governing partial differential equation is nonlinear. This paper develops the finite analytic method (FAM) to simulate 1D nonlinear consolidation under different time-dependent loading and initial ...
Dawei Cheng +3 more
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Advances in Civil Engineering, 2019 Soil voltage is generally assumed to show a linear relationship with distance from the cathode according to the established electroosmotic consolidation equation. However, this assumption is inconsistent with experimental results.
Yang Shen +3 more
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Journal of Optimization, Differential Equations and Their Applications, 2022 Finite-element solutions of the initial-boundary value problem for a nonlinear parabolic equation in an inhomogeneous domain with the conjugation condition of a non-ideal contact were found.
Olha R. Michuta, Petro M. Martyniuk
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Thermal Effect in Nonlinear One-Dimensional Consolidation of Cold Region Soil
Energies, 2022 The thermal effect can significantly influence the consolidation of the soil, especially in the cold region. Previous studies have established to research that the drops in the ambient temperature would slow down the consolidation process, resulting in ...
Zongqin Wang +5 more
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Soils and FoundationsBased on the double nonlinear consolidation constitutive associated with the compression and permeability coefficients, presented by Mesri and Rokhsar (1974), this paper derives an approximate closed-form solution for the one-dimensional nonlinear ...
Zongqin Wang +6 more
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