Performance of novel chemical grout in treating sands

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dc.authorid0000-0003-4767-6799
dc.contributor.authorMollamahmutoğlu, Murat
dc.contributor.authorAvcı, Eyübhan
dc.contributor.authorTomaç, Sercan Kerem
dc.contributor.authorKöse, Dursun Ali
dc.date.accessioned2019-05-13T08:57:58Z
dc.date.available2019-05-13T08:57:58Z
dc.date.issued2017
dc.departmentHitit Üniversitesi, Teknik Bilimler Meslek Yüksekokulu, İnşaat Bölümü
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.
dc.identifier.citationMollamahmutoğlu, M., Avcı, E., Tomaç, S. K., Köse, D. A. (2017). Performance of novel chemical grout in treating sands. Journal of Materials in Civil Engineering, 29(10).
dc.identifier.doi10.1061/(ASCE)MT.1943-5533.0002004
dc.identifier.issn0899-1561
dc.identifier.issue10en_US
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1061/(ASCE)MT.1943-5533.0002004
dc.identifier.urihttps://hdl.handle.net/11491/1044
dc.identifier.volume29en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAmerican Society of Civil Engineers (ASCE)
dc.relation.ispartofJournal of Materials in Civil Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBoric Aciden_US
dc.subjectChemical Grouten_US
dc.subjectPermeabilityen_US
dc.subjectSodium Silicateen_US
dc.subjectSyneresisen_US
dc.subjectWet and Dry Strengthen_US
dc.titlePerformance of novel chemical grout in treating sands
dc.typeArticle

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