Performance of Novel Chemical Grout in Treating Sands

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dc.authorid0000-0001-7206-0158en_US
dc.contributor.authorMollamahmutoglu, Murat
dc.contributor.authorAvcı, Eyübhan
dc.contributor.authorTomac, Sercan Kerem
dc.contributor.authorKose, Dursun Ali
dc.date.accessioned2021-03-20T20:13:42Z
dc.date.available2021-03-20T20:13:42Z
dc.date.issued2017
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.description.abstractA new chemical grouting formed by sodium silicate-boric acid mixtures was introduced. Initially, suitable sodium silicate and boric acid contents in the grout mixtures were studied. Gel time, initial viscosity, and syneresis properties of adopted grouts were determined. Strength and permeability of grouted sand specimens having different gradation, relative density, curing time, and condition were investigated. Gel time decreased but viscosity increased as the sodium silicate and boric acid contents increased. Syneresis of grouts increased with the increase in sodium silicate and boric acid contents. As the silicate content of the grout solutions increased, the unconfined compressive strengths of the wet-cured and air-dried specimens increased, but decreased with time as a result of syneresis. The permeability of the wet-cured sand specimens decreased by two to three orders of magnitude after grouting; it increased with increasing silicate content but decreased with increasing in boric acid content. (C) 2017 American Society of Civil Engineers.en_US
dc.identifier.doi10.1061/(ASCE)MT.1943-5533.0002004en_US
dc.identifier.issn0899-1561
dc.identifier.issn1943-5533
dc.identifier.issue10en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttp://doi.org/10.1061/(ASCE)MT.1943-5533.0002004
dc.identifier.urihttps://hdl.handle.net/20.500.12885/924
dc.identifier.volume29en_US
dc.identifier.wosWOS:000408505700016en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAvcı, Eyübhan
dc.language.isoenen_US
dc.publisherAsce-Amer Soc Civil Engineersen_US
dc.relation.ispartofJournal Of Materials In Civil Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBoric aciden_US
dc.subjectChemical grouten_US
dc.subjectSodium silicateen_US
dc.subjectSyneresisen_US
dc.subjectPermeabilityen_US
dc.subjectWet and dry strengthen_US
dc.titlePerformance of Novel Chemical Grout in Treating Sandsen_US
dc.typeArticleen_US

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