dc.contributor.author | Aygörmez, Yurdakul | |
dc.contributor.author | Al-Mashhadani, Mukhallad M. | |
dc.contributor.author | Canpolat, Orhan | |
dc.date.accessioned | 2023-09-22T06:08:40Z | |
dc.date.available | 2023-09-22T06:08:40Z | |
dc.date.issued | 2020 | en_US |
dc.identifier.issn | 0718-915X | |
dc.identifier.uri | https://hdl.handle.net/11363/5618 | |
dc.description.abstract | In this study, the high flexural parameter properties of Slurry Infiltrated Fiber Concrete (SIFCON) were examined, as was the use of metakaolin and
fly ash with PC CEM I 52.5 R (White Cement). 5 series were prepared and metakaolin and fly ash replaced PC CEM I 52.5 R at 25% and 50%. In this
study, while researching White Cement in the production of SIFCON samples, metakaolin which is easy to obtain in kaolin-rich soils, and fly ash, which
is a waste material, were also evaluated to reduce CO2 emission in cement production. 5% of steel fiber was used in all series and the results of 7 and
28 days flexural and compressive strengths and ultrasonic pulse velocity (UPV) were examined. Given the 28-day test period, a strength increase was
observed in metakaolin-added samples, while lower results were obtained in fly ash-added samples since fly ash was not yet completely hydrated.
After the 200, 400, and 600 °C high-temperature tests, the results of flexural and compressive strengths, UPV, and weight loss were examined. The
increase in strength after 300°C can be caused by drying shrinkage of the matrix, whose C-S-H structure is not yet intact, and compression of the fiber
wall. The conversion from Ca(OH)2 to CaO begins at about 400°C, and the C-S-H structure is quickly destroyed as it approaches 600°C. SIFCON samples
have the highest mechanical and durability properties by replacing the metakaolin with White Cement by 25%. The lowest results were obtained by
replacing the fly ash with White Cement by 50%. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | PONTIFICIA UNIV CATOLICA CHILE, ESCUELA CONSTRUCCION CIVIL, AV VICUNA MACKENNA 4860, SANTIAGO 0000, CHILE | en_US |
dc.relation.isversionof | 10.7764/RDLC.19.2.324 | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
dc.subject | SIFCON | en_US |
dc.subject | metakaolin | en_US |
dc.subject | fly ash | en_US |
dc.subject | cement replacement | en_US |
dc.subject | high temperature | en_US |
dc.title | High-temperature effects on white cement-based slurry infiltrated fiber concrete with metakaolin and fly ash additive | en_US |
dc.type | article | en_US |
dc.relation.ispartof | Revista de la Construccion | en_US |
dc.department | Mühendislik ve Mimarlık Fakültesi | en_US |
dc.authorid | https://orcid.org/0000-0003-2744-7876 | en_US |
dc.identifier.volume | 19 | en_US |
dc.identifier.issue | 2 | en_US |
dc.identifier.startpage | 324 | en_US |
dc.identifier.endpage | 333 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.contributor.institutionauthor | Al-Mashhadani, Mukhallad M. | |