Please use this identifier to cite or link to this item: http://elar.urfu.ru/handle/10995/130262
Full metadata record
DC FieldValueLanguage
dc.contributor.authorAli, M.en
dc.contributor.authorKumar, A.en
dc.contributor.authorYvaz, A.en
dc.contributor.authorSalah, B.en
dc.date.accessioned2024-04-05T16:17:07Z-
dc.date.available2024-04-05T16:17:07Z-
dc.date.issued2023-
dc.identifier.citationAli, M, Kumar, A, Yvaz, A & Salah, B 2023, 'Central composite design application in the optimization of the effect of pumice stone on lightweight concrete properties using RSM', Case Studies in Construction Materials, Том. 18, e01958. https://doi.org/10.1016/j.cscm.2023.e01958harvard_pure
dc.identifier.citationAli, M., Kumar, A., Yvaz, A., & Salah, B. (2023). Central composite design application in the optimization of the effect of pumice stone on lightweight concrete properties using RSM. Case Studies in Construction Materials, 18, [e01958]. https://doi.org/10.1016/j.cscm.2023.e01958apa_pure
dc.identifier.issn2214-5095-
dc.identifier.otherFinal2
dc.identifier.otherAll Open Access, Gold3
dc.identifier.otherhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85149622401&doi=10.1016%2fj.cscm.2023.e01958&partnerID=40&md5=fcd6e3268880836a3191564f31506d3b1
dc.identifier.otherhttps://doi.org/10.1016/j.cscm.2023.e01958pdf
dc.identifier.urihttp://elar.urfu.ru/handle/10995/130262-
dc.description.abstractAmong other lightweight aggregates, one choice is pumice stone (PS), which can replace coarse aggregates in concrete. In this study, the natural coarse aggregates are replaced by various percentages of PS in concrete to examine its physical and mechanical properties. Experiments are designed to prepare mixtures (by varying ratios of PS) using response surface methodology (RSM). Slump and compaction factor tests are used to investigate the fresh properties, such as the workability of concrete. In contrast, the hardened concrete properties are determined using compressive strength (CS), flexural strength (FS), and split tensile strength (STS). The experimental, optimization and validation of the model results show that up to 30% of the PS can be replaced in the lightweight aggregate concrete for 7 – 56 curing days in which the CS is greater than 15 MPa, STS is 7–12% of the CS, and FS is 9 – 11% of the CS. Therefore, the optimum CS for the current study ranges from 17 to 20 MPa, in which the STS is 9.39 – 10.54% of the CS, and FS ranges from 17.49% to 21.12% of the CS. The quadratic model was proposed, and the ANOVA and model fitness was produced through RSM, with the coefficient of determination (R2) above 0.99 (99%) for all three responses representing the high importance of the suggested model. Besides, the difference among the R2 and adjusted R2 was negligible, and the P-Value for CS, STS, and FS was below 0.05 (<0.0001), indicating the model's high relevance. RSM was used to improve the model, which was then verified in further lab trials. © 2023 The Authorsen
dc.description.sponsorshipKing Saud University, KSU: RSP2023R145en
dc.description.sponsorshipThe authors would like to thank King Saud University , Riyadh, Saudi Arabia, for researchers supporting project number RSP2023R145 .en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherElsevier Ltden
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.rightscc-by-nc-ndother
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/unpaywall
dc.sourceCase Studies in Construction Materials2
dc.sourceCase Studies in Construction Materialsen
dc.subjectCENTRAL COMPOSITE DESIGN APPLICATIONen
dc.subjectCOMPRESSIVE STRENGTHen
dc.subjectLIGHTWEIGHT AGGREGATE CONCRETEen
dc.subjectPUMICE STONEen
dc.subjectRESPONSE SURFACE METHODOLOGYen
dc.subjectSPLIT TENSILE STRENGTHen
dc.subjectCONCRETE AGGREGATESen
dc.subjectLIGHT WEIGHT CONCRETEen
dc.subjectSURFACE PROPERTIESen
dc.subjectTENSILE STRENGTHen
dc.subjectAGGREGATE CONCRETEen
dc.subjectCENTRAL COMPOSITE DESIGN APPLICATIONen
dc.subjectCENTRAL COMPOSITE DESIGNSen
dc.subjectCOARSE AGGREGATESen
dc.subjectDESIGN APPLICATIONSen
dc.subjectLIGHTWEIGHT AGGREGATE CONCRETEen
dc.subjectLIGHTWEIGHT AGGREGATESen
dc.subjectPUMICE STONESen
dc.subjectRESPONSE-SURFACE METHODOLOGYen
dc.subjectSPLIT TENSILE STRENGTHSen
dc.subjectCOMPRESSIVE STRENGTHen
dc.titleCentral composite design application in the optimization of the effect of pumice stone on lightweight concrete properties using RSMen
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/articleen
dc.type|info:eu-repo/semantics/publishedVersionen
dc.identifier.doi10.1016/j.cscm.2023.e01958-
dc.identifier.scopus85149622401-
local.contributor.employeeAli, M., Department of Transport Systems, Traffic Engineering and Logistics, Faculty of Transport and Aviation Engineering, Silesian University of Technology, Krasińskiego 8 Street, Katowice, 40-019, Poland, Department of Civil Engineering, Faculty of Engineering, Universiti Malaya, Kuala Lumpur, 50603, Malaysiaen
local.contributor.employeeKumar, A., Department of Nuclear and Renewable Energy, Ural Federal University Named After the First President of Russia, Boris Yeltsin, 19 Mira Street, Ekaterinburg, 620002, Russian Federationen
local.contributor.employeeYvaz, A., World-Class Research Center “Advanced Digital Technologies”, State Marine Technical University, Saint Petersburg, 190121, Russian Federationen
local.contributor.employeeSalah, B., Department of Industrial Engineering, College of Engineering, King Saud University, P.O. Box 800, Riyadh, 11421, Saudi Arabiaen
local.volume18-
dc.identifier.wos000951388800001-
local.contributor.departmentDepartment of Transport Systems, Traffic Engineering and Logistics, Faculty of Transport and Aviation Engineering, Silesian University of Technology, Krasińskiego 8 Street, Katowice, 40-019, Polanden
local.contributor.departmentDepartment of Civil Engineering, Faculty of Engineering, Universiti Malaya, Kuala Lumpur, 50603, Malaysiaen
local.contributor.departmentDepartment of Nuclear and Renewable Energy, Ural Federal University Named After the First President of Russia, Boris Yeltsin, 19 Mira Street, Ekaterinburg, 620002, Russian Federationen
local.contributor.departmentWorld-Class Research Center “Advanced Digital Technologies”, State Marine Technical University, Saint Petersburg, 190121, Russian Federationen
local.contributor.departmentDepartment of Industrial Engineering, College of Engineering, King Saud University, P.O. Box 800, Riyadh, 11421, Saudi Arabiaen
local.identifier.pure36192507-
local.description.ordere01958-
local.identifier.eid2-s2.0-85149622401-
local.identifier.wosWOS:000951388800001-
Appears in Collections:Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

Files in This Item:
File Description SizeFormat 
2-s2.0-85149622401.pdf7,53 MBAdobe PDFView/Open


This item is licensed under a Creative Commons License Creative Commons