An Experimental Investigation on Workability and Bleeding Behaviors of Cement Pastes Doped with Nano Titanium Oxide (n-TiO2) Nanoparticles and Fly Ash

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dc.authoridCelik, Fatih/0000-0001-9031-1272
dc.authoridColak, Andac Batur/0000-0001-9297-8134
dc.contributor.authorCelik, Fatih
dc.contributor.authorYildiz, Oguzhan
dc.contributor.authorColak, Andac Batur
dc.contributor.authorBozkir, Samet Mufit
dc.date.accessioned2024-11-07T13:24:25Z
dc.date.available2024-11-07T13:24:25Z
dc.date.issued2023
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractIn this study, the workability of cement-based grouts containing n-TiO2 nanoparticles and fly ash has been investigated experimentally. Several characteristic quantities (including, but not limited to, the marsh cone flow time, the mini slump spreading diameter and the plate cohesion meter value) have been measured for different percentages of these additives. The use of fly ash as a mineral additive has been found to result in improvements in terms of workability behavior as expected. Moreover, if nano titanium oxide is also used, an improvement can be obtained regarding the bleeding values for the cement-based grout mixes. Using such experimental data, a multi-layer perceptron artificial neural network model has been developed (5 neurons in the hidden layer of the network model have been developed using a total of 42 experimental data). 70% of the data employed in this model have been used for training, 15% for validation and 15% for the test phase. The results demonstrate that the artificial neural network model can predict Marsh cone flow time, mini slump spreading diameter and plate cohesion meter values with an average error of 0.15%.
dc.description.sponsorshipScientific and Technological Research Council of Turkey-TUBITAK [219M522]
dc.description.sponsorshipThis study was funded by The Scientific and Technological Research Council of Turkey-TUBITAK [Grant No. 219M522].
dc.identifier.doi10.32604/fdmp.2022.021014
dc.identifier.endpage158
dc.identifier.issn1555-256X
dc.identifier.issn1555-2578
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85135520404
dc.identifier.scopusqualityQ3
dc.identifier.startpage135
dc.identifier.urihttps://doi.org/10.32604/fdmp.2022.021014
dc.identifier.urihttps://hdl.handle.net/11480/14103
dc.identifier.volume19
dc.identifier.wosWOS:000843125500011
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTech Science Press
dc.relation.ispartofFdmp-Fluid Dynamics & Materials Processing
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241106
dc.subjectNano titanium oxide
dc.subjectfly ash
dc.subjectworkability of grouts
dc.subjectbleeding
dc.subjectstability of grouts
dc.subjectANN
dc.titleAn Experimental Investigation on Workability and Bleeding Behaviors of Cement Pastes Doped with Nano Titanium Oxide (n-TiO2) Nanoparticles and Fly Ash
dc.typeArticle

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