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Design curves for preloading nonlinear consolidation with vertical drains
K. Kharsyiemiong, V.A. Sawant, S. Mittal
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Analysis on Nonlinear Flowing Consolidation of Clay
Advanced Materials Research, 2010 It exist non-linear flow in soft clay, which is caused by the shear flow situation of bounded-water. In this case, permeability coefficient is a nonlinear function of hydraulic gradient. With the discharge of pore water, the effective stress is increasing, and part of weakly bound-water begins flow, while the porosity and permeability are became lower.
Qiang Sun +3 more
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Nonlinear Consolidation Analysis of Soil-Cement Pile
Applied Mechanics and Materials, 2011 A few consolidation solutions of soil-cement pile have been derived by the assumption that the coefficient of volume compressibility and coefficient of permeability of soil and pile is constant. However, the value of coefficient of volume compressibility and coefficient of permeability of soil and pile varies along depth during the consolidation ...
Chi Wang, Guo Xing Xia, Ming Huang
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Some considerations on nonlinear consolidation modelling and prediction
, 1988 This item was digitized as part of a project to share McGill's intellectual legacy with the public. If you are the copyright holder or a relative of the copyright holder who is deceased, you may request withdrawal by emailing escholarship.library@mcgill.ca.
Sellappah, Jeevan
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Nonlinear coupled consolidation problem with large strains
PAMM, 2021AbstractThe consolidation problems involve the study of soil compaction under load with the possibility of liquid outflow [1]. A completely physically and geometrically nonlinear formulation of the consolidation problem is given using the Lagrange approach with adaptation for the solid phase and the Euler approach for the fluid under the assumption of ...
Nina Artamonova, Sergey Sheshenin
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On nonlinear Biot's consolidation models
Nonlinear Analysis: Theory, Methods & Applications, 2005The propagation of elastic waves in a fluid-saturated porous solid is generally set within the framework of Biot’s mechanics. Its modelling is motivated by many applications such as the study of poroelastic behavior of rocks for engineering reservoir models [4] or the detection of buried objects [18].
Barucq, Hélène +2 more
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Geometrically and physically nonlinear coupled consolidation problem
PAMM, 2021AbstractConsolidation is the process of soil compaction under load as water is squeezed out of a porous medium [1]. A physically and geometrically nonlinear formulation of the consolidation problem is developed. The developed nonlinear consolidation model is applied to simulate hyperelastic deformation of a biological material saturated with blood or ...
Nina Artamonova, Sergey Sheshenin
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Computer Aided Analysis of Nonlinear Consolidation
13th Computers in Engineering Conference, 1993Abstract Consolidation is one of the major problems in clayey foundation settlements. This paper presents a user-friendly software developed by the authors, based on finite element (FE) method including the concept of infinite elements.
Dinesh Bhat +2 more
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Small-Strain Nonlinearity of Normally Consolidated Clay
Journal of Geotechnical and Geoenvironmental Engineering, 2007This paper addresses the small-strain undrained shear behavior of clays based on an extensive testing program conducted on normally consolidated resedimented Boston blue clay (RBBC). The uniformity and reproducibility in the behavior of this soil permit a detailed study of the role of consolidation stress level, preshear consolidation stress path ...
Marika Santagata +2 more
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Implicit-explicit schemes for nonlinear consolidation
Computer Methods in Applied Mechanics and Engineering, 1983Abstract A general analytical procedure capable of performing linear and nonlinear consolidation analysis of saturated porous media is proposed. A brief review of the coupled field equations is included and the constitutive assumptions are stated explicitly.
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