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https://hdl.handle.net/11147/13396
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DC Field | Value | Language |
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dc.contributor.author | Alami, Mohammad Musa | - |
dc.contributor.author | Erdem, T.K. | - |
dc.date.accessioned | 2023-04-19T12:39:45Z | - |
dc.date.available | 2023-04-19T12:39:45Z | - |
dc.date.issued | 2022 | - |
dc.identifier.issn | 0717-7925 | - |
dc.identifier.uri | https://doi.org/10.7764/RDLC.21.3.703 | - |
dc.identifier.uri | https://hdl.handle.net/11147/13396 | - |
dc.description.abstract | This study investigates the effects of basic mix design variables such as water/cement ratio (w/c), slump flow, coarse-to-total aggregate ratio (CA/TA), and maximum aggregate size (Dmax) on the main characteristics of self-consoli-dating concrete. The w/c of the mixtures was either 0.42 or 0.50. The CA/TA ranged between 0.45 and 0.53. Slump flow was adjusted to 550, 650 or 720 ±20 mm by varying the superplasticizer content. Dmax was varied as 10, 15 and 20 mm. V-funnel, L-box, rheometer, sieve segregation tests and a new test method, recently developed by the authors, for dynamic segregation resistance were performed. The effect of each variable on the test results were effectively summarized in a table. Increasing the w/c, CA/TA and Dmax decreased the superplasticizer demand and increased the flowability. When the slump flow, w/c and CA/TA were higher, viscosity was found to be lower. Higher values of CA/TA and Dmax were found to reduce the passing ability. Increasing the slump flow (or superplasticizer content), CA/TA and Dmax disturbed the sta-bility. Generally, the effects of w/c and slump flow on the SCC characteristics were more pronounced when compared to those of CA/TA and Dmax. Good correlations were obtained between several test results © Copyright (c) 2022 Alami, M. and Erdem, T. This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivatives 4.0 International License | en_US |
dc.description.sponsorship | Funding: The authors received no financial support for this article. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Pontificia Universidad Catolica de Chile, Escuela de Construccion Civil | en_US |
dc.relation.ispartof | Revista de la Construccion | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | mix-design | en_US |
dc.subject | rheology | en_US |
dc.subject | Self-consolidating concrete | en_US |
dc.subject | stability | en_US |
dc.subject | workability | en_US |
dc.title | Effects of mix-design variables on the workability, rheology and stability of self-consolidating concrete | en_US |
dc.type | Article | en_US |
dc.institutionauthor | Alami, Mohammad Musa | - |
dc.department | İzmir Institute of Technology. Civil Engineering | en_US |
dc.identifier.volume | 21 | en_US |
dc.identifier.issue | 3 | en_US |
dc.identifier.startpage | 703 | en_US |
dc.identifier.endpage | 716 | en_US |
dc.identifier.wos | WOS:000973043400016 | en_US |
dc.identifier.scopus | 2-s2.0-85150775161 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.7764/RDLC.21.3.703 | - |
dc.authorscopusid | 57195638135 | - |
dc.authorscopusid | 7007027218 | - |
dc.identifier.wosquality | N/A | - |
dc.identifier.scopusquality | Q3 | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.openairetype | Article | - |
Appears in Collections: | Civil Engineering / İnşaat Mühendisliği Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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