Frictional properties between geocells filled with granular material

Abstract The parameters concerning the interaction between geocell and granular materials is required for the design of many geotechnical structures. With this in mind, a series of experiments using simple direct shear tests are conducted in order to understand the frictional properties between geoc...

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Autores principales:	Altay,Gokhan, Kayadelen,Cafer, Taskiran,Taha, Bagriacik,Baki, Toprak,Okkes
Lenguaje:	English
Publicado:	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile 2021
Materias:	geocell granular material interface interaction normal stress shear stress
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2021000200332
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spelling	oai:scielo:S0718-915X20210002003322021-09-15Frictional properties between geocells filled with granular materialAltay,GokhanKayadelen,CaferTaskiran,TahaBagriacik,BakiToprak,Okkes geocell granular material interface interaction normal stress shear stress Abstract The parameters concerning the interaction between geocell and granular materials is required for the design of many geotechnical structures. With this in mind, a series of experiments using simple direct shear tests are conducted in order to understand the frictional properties between geocells filled with granular materials. The 54 test samples are prepared by filling the geocell with granular materials having three different gradations. These samples are tested at three different relative densities under three different normal stress levels. As a result, it was observed that interface resistance between the geocells filled with granular material is found to be generally greater than in the samples without geocells. Additionally, these samples with geocells are found to be stiffer; this is due to the fact that the samples with geocell gained more cohesion because geocells confined the grains within a restricted volume.info:eu-repo/semantics/openAccessEscuela de Construcción Civil, Pontificia Universidad Católica de ChileRevista de la construcción v.20 n.2 20212021-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2021000200332en10.7764/rdlc.20.2.332
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	geocell granular material interface interaction normal stress shear stress
spellingShingle	geocell granular material interface interaction normal stress shear stress Altay,Gokhan Kayadelen,Cafer Taskiran,Taha Bagriacik,Baki Toprak,Okkes Frictional properties between geocells filled with granular material
description	Abstract The parameters concerning the interaction between geocell and granular materials is required for the design of many geotechnical structures. With this in mind, a series of experiments using simple direct shear tests are conducted in order to understand the frictional properties between geocells filled with granular materials. The 54 test samples are prepared by filling the geocell with granular materials having three different gradations. These samples are tested at three different relative densities under three different normal stress levels. As a result, it was observed that interface resistance between the geocells filled with granular material is found to be generally greater than in the samples without geocells. Additionally, these samples with geocells are found to be stiffer; this is due to the fact that the samples with geocell gained more cohesion because geocells confined the grains within a restricted volume.
author	Altay,Gokhan Kayadelen,Cafer Taskiran,Taha Bagriacik,Baki Toprak,Okkes
author_facet	Altay,Gokhan Kayadelen,Cafer Taskiran,Taha Bagriacik,Baki Toprak,Okkes
author_sort	Altay,Gokhan
title	Frictional properties between geocells filled with granular material
title_short	Frictional properties between geocells filled with granular material
title_full	Frictional properties between geocells filled with granular material
title_fullStr	Frictional properties between geocells filled with granular material
title_full_unstemmed	Frictional properties between geocells filled with granular material
title_sort	frictional properties between geocells filled with granular material
publisher	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile
publishDate	2021
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2021000200332
work_keys_str_mv	AT altaygokhan frictionalpropertiesbetweengeocellsfilledwithgranularmaterial AT kayadelencafer frictionalpropertiesbetweengeocellsfilledwithgranularmaterial AT taskirantaha frictionalpropertiesbetweengeocellsfilledwithgranularmaterial AT bagriacikbaki frictionalpropertiesbetweengeocellsfilledwithgranularmaterial AT toprakokkes frictionalpropertiesbetweengeocellsfilledwithgranularmaterial
_version_	1718324139800920064

Frictional properties between geocells filled with granular material

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