Developing Prediction Model on Workability Parameters of Ultrasonicated Nano Silica (n- SiO2) and Fly Ash Added Cement-Based Grouts by Using Artificial Neural Networks

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dc.authoridColak, Andac Batur/0000-0001-9297-8134
dc.authoridCelik, Fatih/0000-0001-9031-1272
dc.contributor.authorColak, Andac Batur
dc.contributor.authorYildiz, Oguzhan
dc.contributor.authorCelik, Fatih
dc.contributor.authorBozkir, Samet Mufit
dc.date.accessioned2024-11-07T13:24:06Z
dc.date.available2024-11-07T13:24:06Z
dc.date.issued2022
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractIn this experimental study, the workability and bleeding properties of cement-based grout mixes combined with fly ash (FA) and nano silica (n-SiO2) as colloidal nanopowder were investigated, and some prediction models were developed with the artificial neural network. The Marsh cone flow time, mini slump spreading diameter, and plate cohesion meter values of samples prepared in different concentrations have been measured and analyzed experimentally to investigate the workability properties. Moreover, bleeding tests were carried out on the grout mixtures prepared within the scope of this experimental study. Test results showed that the usage of FA as a mineral additive in the grout samples positively contributed to an increase on the fluidity of the grout samples as expected. Although the increase in n-SiO2 content in the grout mixes resulted in an increase in the Marsh cone flow time of the grout mixes, it resulted in a decrease in the mini slump spreading diameter of the samples. The increase in the plate cohesion values of the grout mixtures was also observed in the n-SiO2 added grout mixtures. At the same time, the bleeding values of the grout mixes with and without mineral additives of 0.9 % or more with n-SiO2 additives remained above 900 ml (below 10 % bleeding rate). The artificial neural network model can predict the workability properties of cement-based grouts containing n-SiO2 nanoparticle-doped FA with high accuracy.
dc.description.sponsorshipScientific and Technological Research Council of Turkey (TUBITAK) [219M522]; TUBITAK
dc.description.sponsorshipThis study was funded by The Scientific and Technological Research Council of Turkey (TUBITAK) [grant number: 219M522]. The authors would like to thank TUBITAK for its great support.
dc.identifier.doi10.1520/ACEM20210124
dc.identifier.endpage137
dc.identifier.issn2379-1357
dc.identifier.issn2165-3984
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85127032813
dc.identifier.scopusqualityQ2
dc.identifier.startpage115
dc.identifier.urihttps://doi.org/10.1520/ACEM20210124
dc.identifier.urihttps://hdl.handle.net/11480/13919
dc.identifier.volume11
dc.identifier.wosWOS:000771999800001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAmer Soc Testing Materials
dc.relation.ispartofAdvances in Civil Engineering Materials
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectnano silica
dc.subjectfly ash
dc.subjectworkability of grouts
dc.subjectbleeding
dc.subjectstability of grouts
dc.subjectartificial neural network
dc.titleDeveloping Prediction Model on Workability Parameters of Ultrasonicated Nano Silica (n- SiO2) and Fly Ash Added Cement-Based Grouts by Using Artificial Neural Networks
dc.typeArticle

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