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dc.contributor.authorYonar, Fatih
dc.contributor.authorErgün, Murat
dc.contributor.authorDikbaş, Hüseyin Atilla
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T20:03:03Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T20:03:03Z
dc.date.issued2016en_US
dc.identifier.citationYonar, F., Ergün, M. ve Dikbaş, H. A. (2016). Utilization of electric arc furnace slag as an artificial aggregate in unbound granular layers of highways. Sigma Journal Of Engineering And Natural Sciences-Sigma Mühendislik Ve Fen Bilimleri Dergisi, 34(3), 365-376.en_US
dc.identifier.issn1304-7205
dc.identifier.issn1304-7191
dc.identifier.urihttps://hdl.handle.net/20.500.12511/3793
dc.descriptionWOS: 000388675500005en_US
dc.description.abstractAs have been in many developed countries; to reduce the environmental impact of raw material production and consumption of natural resources in Turkey, alternatives should be taken in to consideration. Construction is a leading sector in Turkey and requires the highest amount of raw materials. In this respect, steel sector as the producer and highway construction sector as the consumer stand out, in scope of international researches and applications. Turkey is the 8th biggest steel producer in the world and 75% of annual steel production is obtained from electric arc furnaces (EAF). However just 1% of steel slag occurred from total steel production is used for manufacturing interlocking paving stones. Another high volume area of utilization should be specified in order to reduce the environmental impact. With the end of 2015 treated steel slag is accepted as by-product. Nevertheless only 24% of steel producers in Turkey have treatment facilities and all producers have treated and non-treated slag piles in stocking yards. Therefore in this paper; treated and non-treated EAF steel slag form three different regions in Turkey are examined. Treatment procedures, cooling and contamination conditions are specified. Chemical contents are investigated according to X-ray diffraction (XRD) test. Mechanical properties are examined according to ASTM standards and compared with the limits in Turkish Highway Specifications (THS) 2013. Unbound granular layers (UGL) specified in THS 2013 are compacted; maximum dry density values (MDD) and California bearing ratios (CBR) are determined. Potential expansion rates are observed. Environmental effects are researched. Lastly all results are evaluated within the scope of possible applications.en_US
dc.language.isoengen_US
dc.publisherYıldız Technical Univen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectElectric arc Furnaceen_US
dc.subjectSteel Slagen_US
dc.subjectArtificial Aggregateen_US
dc.subjectUnbound Granular Layersen_US
dc.titleUtilization of electric arc furnace slag as an artificial aggregate in unbound granular layers of highwaysen_US
dc.typearticleen_US
dc.relation.ispartofSigma Journal Of Engineering And Natural Sciences-Sigma Mühendislik Ve Fen Bilimleri Dergisien_US
dc.departmentİstanbul Medipol Üniversitesi, Güzel Sanatlar Tasarım ve Mimarlık Fakültesi, Mimarlık Bölümüen_US
dc.authorid0000-0002-1753-5031en_US
dc.identifier.volume34en_US
dc.identifier.issue3en_US
dc.identifier.startpage365en_US
dc.identifier.endpage376en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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