Results 31 to 40 of about 225,766 (321)

Experimental investigation of evolving anisotropy in unsaturated soils [PDF]

open access: yes, 2017
This paper investigates the ‘initial’ and ‘evolving’ mechanical anisotropy of a compacted unsaturated soil. Awide campaign of triaxial compression and extension tests, involving different stress and suction paths, has been performed on both ...
Al-Sharrad, M.A.   +2 more
core   +2 more sources

Application of the ANFIS to analysis of results from soil testings

open access: yesBudownictwo i Architektura, 2014
The article was analyzed in order to test applicability and capability of the ANFIS tool used for interpretation of results of triaxial shear tests on loamy soils sampled near Olsztyn.
Ewa Daniszewska
doaj   +1 more source

Anisotropic creep model for soft soils [PDF]

open access: yes, 2008
In this paper a new anisotropic model for time-dependent behaviour of soft soils is presented. The formulation is based on a previously developed isotropic creep model, assuming rotated Modified Cam Clay ellipses as contours of volumetric creep strain ...
Academy of Finland Grant 210744 (Funder)   +6 more
core   +1 more source

Solid behavior of anisotropic rigid frictionless bead assemblies [PDF]

open access: yes, 2008
We investigate the structure and mechanical behavior of assemblies of frictionless, nearly rigid equal-sized beads, in the quasistatic limit, by numerical simulation.
A. Duttine   +24 more
core   +5 more sources

Improving Shear Strength of Clay by using Cement Column Reinforcement under Consolidated Undrained Test

open access: yesInternational Journal of Technology, 2015
Cement column reinforcement is a method of soil reinforcement used in the field to increase soil's shear strength and decrease soil's compressibility.
Damrizal Damoerin   +2 more
doaj   +1 more source

Engineering geological and geotechnical properties of till soil of the Middle Pleistocene glacial period [PDF]

open access: yesEstonian Journal of Earth Sciences, 2019
Glacial deposits make up the biggest volume of deposits of the Quaternary system in Lithuania. The deposits of the Medininkai glacial period are spread across the entire territory of Lithuania, but occur on the surface only in the southeastern area.
Ieva Lekstutytė   +3 more
doaj   +1 more source

Dynamic Properties of Granulated Rubber Using Different Laboratory Tests

open access: yesBuildings, 2021
Due to the socio-environmental hazards arising from the stockpiling of disposed scrap tires, the necessity to utilize such material in civil construction and other applications is deemed mandatory.
Ahmed Moussa   +2 more
doaj   +1 more source

Stress-Dilatancy for Soils. Part II: Experimental Validation for Triaxial Tests

open access: yesStudia Geotechnica et Mechanica, 2016
Different forms of the stress-dilatancy relations obtained based on the frictional theory for the triaxial condition are presented. The analysed test data show that the shear resistance of many soils is purely frictional.
Szypcio Zenon
doaj   +1 more source

Yield conditions for deformation of amorphous polymer glasses

open access: yes, 2001
Shear yielding of glassy polymers is usually described in terms of the pressure-dependent Tresca or von Mises yield criteria. We test these criteria against molecular dynamics simulations of deformation in amorphous polymer glasses under triaxial loading
A.L. Demirel   +26 more
core   +1 more source

Anisotropy of mechanical properties of greywacke [PDF]

open access: yes, 2019
The paper brings description of the mechanical properties of greywacke sampled in Kobeřice quarry (Lower Carboniferous Culm Basin, Drahany Uplands, Bohemian Massif).
Havlíčková, Dagmar   +2 more
core   +1 more source

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