Experimental investigation of usability of treatment sud ash with road filling materials in highways

dc.authorid0000-0001-7239-3518en_US
dc.contributor.authorAkyıldız, Mehmet Hayrullah
dc.contributor.authorYön, Seda
dc.date.accessioned2023-10-23T08:42:28Z
dc.date.available2023-10-23T08:42:28Z
dc.date.issued2023en_US
dc.departmentDicle Üniversitesi, Mühendislik Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.description.abstractIncreasing environmental pollution due to the rapid increase in the world population is one of the most important problems of humanity, perhaps even the first. Environmental elements that are vital for living things air, soil and water are becoming more polluted and unusable day by day. For this reason, various improvement studies are carried out in these areas. One of them is wastewater treatment plants built to control water pollution. While the water treated in the sedimentation ponds in these facilities is recycled into nature, it leaves waste treatment sludge behind. These waste sludges collected in a certain place are destroyed by various methods such as composting, drying or incineration. In previous studies, the usability of sewage sludge ash in soil improvement was investigated. In this study, the usability of sewage sludge ash as road filling material was investigated (Ash was added to the clay soil in determined percentages. These percentages are respectively; 0%, 2.5%, 5%, 7.5%, 10%, 12.5% and 15%). Treatment sludge ash was obtained from Bursa Fluidized Bed Sludge Incineration and Energy Recovery Facility. Then, the samples prepared by adding treatment sludge ash to the clay soil at certain rates were subjected to the CBR test with the Standard Proctor test. The values obtained as a result of the experiments were compared with the values given in the Highways Technical Specifications and it was determined whether they were suitable as a road filling material. The engineering properties of the soil used indicate that the soil is weak (clay soil). The treatment sludge ash added as an additive has improved all the properties of the soil to a certain extent.en_US
dc.identifier.citationAkyıldız, M. H. ve Yön, S. (2023). Experimental investigation of usability of treatment sud ash with road filling materials in highways. Sustainability (Switzerland), 15(5), 1-9.en_US
dc.identifier.doi10.3390/su15054593
dc.identifier.endpage9en_US
dc.identifier.issn2071-1050
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85149925585
dc.identifier.scopusqualityQ1
dc.identifier.startpage1en_US
dc.identifier.urihttps://www.mdpi.com/2071-1050/15/5/4593
dc.identifier.urihttps://hdl.handle.net/11468/12901
dc.identifier.volume15en_US
dc.identifier.wosWOS:000946979800001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorAkyıldız, Mehmet Hayrullah
dc.institutionauthorYön, Seda
dc.language.isoenen_US
dc.publisherMDPIen_US
dc.relation.ispartofSustainability (Switzerland)
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCBR (California Bearing Ratio)en_US
dc.subjectRoad fillen_US
dc.subjectSewage sludge ashen_US
dc.subjectSoil remediationen_US
dc.subjectStandard Proctor testen_US
dc.subjectWastewater treatmenten_US
dc.titleExperimental investigation of usability of treatment sud ash with road filling materials in highwaysen_US
dc.titleExperimental investigation of usability of treatment sud ash with road filling materials in highways
dc.typeArticleen_US

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