Investigation of concrete properties using recycled waste concrete aggregate

Basit Öğe Kaydı
dc.contributor.authorMohammed, Suha
dc.date.accessioned2023-03-30T12:43:52Z
dc.date.available2023-03-30T12:43:52Z
dc.date.issued2023en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, İnşaat Mühendisliği Bölümüen_US
dc.description.abstractThere are several environmental, economic, and energy reasons why RC is gaining popularity around the world. Key environmental problems include the potential for groundwater contamination due to the washing out of fresh concrete brought back from project sites, as well as the loss of natural sources of high-quality aggregate materials. The RC concrete (RCA) impact on the fundamental characteristics of traditional concrete is investigated besides the effect of different ratio effects of water-cement (w/c). The concrete as crushed rubble obtained from several Iraqi demolition sites and landfills is utilized to examine the properties of (RCA). This work utilized sand as natural, and concrete as crushed from various sources as aggregates around Baghdad city. A total of forty-five concrete mixtures were cast into nine groups. Groups were created to examine the impact of recycled coarse aggregate (CA) quality/content, dosage of cement, and w/c ratio. Strengths of compressing and splitting, and modulus of elastic tests were conducted. The findings demonstrated that the concrete rubble (CR) may be turned into recycled aggregate (RC) and utilized in the concrete manufacturing with qualities adequate for the vast majority of structural concrete applications in Iraq. Furthermore, the concrete strength has decreased by 6% to 30%, depending on the proportion of RC utilized to replace natural aggregate and the w/c ratio.en_US
dc.identifier.citationMohammed, S., Naimi, S. (2023). Investigation of concrete properties using recycled waste concrete aggregate. Periodicals of Engineering and Natural Sciences (PEN), 11(1), 15-29.en_US
dc.identifier.endpage29en_US
dc.identifier.issn2303-4521
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85150239980
dc.identifier.scopusqualityQ2
dc.identifier.startpage15en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12939/3458
dc.identifier.volume11en_US
dc.indekslendigikaynakScopus
dc.institutionauthorMohammed, Suha
dc.language.isoen
dc.publisherInternational University of Sarajevoen_US
dc.relation.ispartofPeriodicals of Engineering and Natural Sciences
dc.relation.isversionof10.21533/pen.v11i1.3368en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - İdari Personel ve Öğrencien_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectConcreteen_US
dc.subjectRecycled aggregateen_US
dc.subjectStrength as compressiveen_US
dc.subjectWater-cement ratioen_US
dc.titleInvestigation of concrete properties using recycled waste concrete aggregate
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
3368-7839-1-PB (1).pdf
Boyut:
340.89 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir
Lisans paketi
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

Scopus İndeksli Yayınlar Koleksiyonu
İnşaat Mühendisliği Bölümü Koleksiyonu