Results 11 to 20 of about 18,461,677 (262)

One-Dimensional Consolidation Analysis of Unsaturated Soils under Cyclic Loadings

open access: yesShock and Vibration, 2020
This paper presents analytical solutions to Fredlund and Hasan’s one-dimensional consolidation equations for unsaturated soils subjected to various cyclic loadings.
Pyol Kim   +4 more
doaj   +2 more sources

One-Dimensional Creep Consolidation Model for Peat Soil

open access: yesApplied Sciences
Peat soil exhibits significant creep deformation, and its consolidation law differs from that of soft soil. This study examines the strain characteristics of peat soils during three stages of consolidation using indoor one-dimensional creep consolidation
Bo Peng   +4 more
doaj   +2 more sources

One-dimensional electroosmosis consolidation model considering variable saturation

open access: yesYantu gongcheng xuebao, 2017
The existing models for electroosmosis are based on the hypothesis of fully saturated soil regime. Variable saturation occurs in the soil regime, thus a new model is expected to improve the calculation accuracy.
ZHOU Ya-dong 1, 2, DENG An 3, LIU Zhong-xian 1, 2, YANG Ai-wu 1, 2, ZHANG Hai 1, 2
doaj   +1 more source

Effects of daytime food intake on memory consolidation during sleep or sleep deprivation. [PDF]

open access: yes, 2012
Sleep enhances memory consolidation. Bearing in mind that food intake produces many metabolic signals that can influence memory processing in humans (e.g., insulin), the present study addressed the question as to whether the enhancing effect of sleep on ...
Fujita, Naoko   +21 more
core   +2 more sources

Analysis of One-Dimensional Consolidation for Unsaturated Soils under Piecewise Cyclic Loading

open access: yesAdvances in Civil Engineering, 2021
This paper studies the one-dimensional (1D) consolidation behavior for unsaturated stratum subjected to piecewise cyclic loading. Combined with the widely accepted consolidation theory of unsaturated soils, a semianalytical method was employed to ...
Yuanchun Huang   +4 more
doaj   +1 more source

One- and two-dimensional finite element modelling of thaw consolidation [PDF]

open access: yes, 2021
Coupled thermo-hydro-mechanical finite element (FE) modelling of thaw consolidation is presented. One-dimensional FE analyses are performed for thaw consolidation of a soil column due to self-weight and with a combination of self-weight and surcharge ...
Dayarathne, Rajith Sudilan   +3 more
core   +1 more source

A procedure to analyze a one dimensional compression test [PDF]

open access: yesE3S Web of Conferences
The subsoil of Mexico City (SMC) is highly compressible when loads are applied. This feature is associated with many uncertainties and complex issues during foundation design processes.
Díaz-Rodríguez Jorge Abraham
doaj   +1 more source

One-dimensional consolidation of overconsolidated clay using Constant Rate of Strain testing [PDF]

open access: yesE3S Web of Conferences, 2019
The main method for the determination of consolidation parameters in Flanders (Belgium) is still the incremental loading test (IL test). This method can take up to several weeks for some typical Flemish overconsolidated (OC) clays.
Andries Joren   +3 more
doaj   +1 more source

Semi-analytical solution to one-dimensional consolidation of double-layered unsaturated ground

open access: yesYantu gongcheng xuebao, 2022
Combining the one-dimensional (1D) consolidation theory of unsaturated soils proposed by Fredlund and Hasan and the interfacial continuity conditions during the consolidation, the 1D consolidation model for a double-layered unsaturated ground is obtained
LI Lin-zhong , QIN Ai-fang , JIANG Liang-hua
doaj   +1 more source

NONLINEAR ANALYSIS OF ONE AND TWO DIMENSIONAL CONSOLIDATION PROBLEMS FOR UNBOUNDED SATURATED SOIL MEDIA

open access: yesJournal of Engineering, 2008
Soil in general is not a linear material, in which the relation between stress and strain is more complicated than the simple, linearly elastic relation.
N. B. YOUSIF, S. D. ABDUL-HAMEED
doaj   +1 more source

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