Large scale tests for geogrid reinforced unpaved roads

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dc.authorscopusid58584670300
dc.authorscopusid57193689771
dc.authorscopusid56681156100
dc.authorscopusid57190758606
dc.authorscopusid57190758778
dc.authorscopusid57190755918
dc.authorscopusid57190746098
dc.contributor.authorDemir A.
dc.contributor.authorSarici T.
dc.contributor.authorOk B.
dc.contributor.authorDemir B.
dc.contributor.authorKomut M.
dc.contributor.authorComez S.
dc.contributor.authorMert A.
dc.date.accessioned2024-08-04T20:04:06Z
dc.date.available2024-08-04T20:04:06Z
dc.date.issued2018
dc.departmentİnönü Üniversitesien_US
dc.description11th International Conference on Geosynthetics 2018, ICG 2018 -- 16 September 2018 through 21 September 2018 -- 166341en_US
dc.description.abstractThis paper intends to present and discuss the performance of geogrid reinforced and unreinforced granular fill layer in unpaved road systems using large scale cyclic plate load tests. A large scale cyclic plate load test facility was developed to study the permanent deformation (rutting) characteristics. Cyclic loads at a constant frequency were applied on geogrid reinforced and unreinforced laboratory unpaved road sections through a rigid circular plate. An unpaved road structure consisting of granular road material over a soft clay soil subgrade was made. To prepare reinforced sections, geogrid was placed within the granular road material at the desired location. Also, geotextile was placed at the interface between road material and soft clay soil subgrade for separation. The model of unpaved road structure was constructed in a steel tank. A total of 5 large scale laboratory tests were conducted to evaluate the effects of geogrid reinforcement. The test results indicated that considerable improvement in bearing capacity was observed when geogrid was placed within the granular road material at all levels of deformations. Permanent deformation (rutting), plastic surface deformation and vertical stress development under cyclic loading was greatly reduced with the inclusion of geogrid. The optimum placement position of geogrid was found at a depth of one-third of the plate diameter below the surface. Copyright © 11th Inter. Conf. on Geos. 2018, ICG 2018. All rights reserved.en_US
dc.identifier.endpage1852en_US
dc.identifier.isbn9781713806080
dc.identifier.scopus2-s2.0-85099549324en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage1845en_US
dc.identifier.urihttps://hdl.handle.net/11616/92361
dc.identifier.volume3en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherKorean Geosynthetics Societyen_US
dc.relation.ispartof11th International Conference on Geosynthetics 2018, ICG 2018en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCyclic plate loading testen_US
dc.subjectGeogriden_US
dc.subjectGeotextileen_US
dc.subjectGranular fillen_US
dc.subjectPermanent deformationen_US
dc.subjectSoft clayen_US
dc.titleLarge scale tests for geogrid reinforced unpaved roadsen_US
dc.typeConference Objecten_US

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