Composition Component Influence on Concrete Properties with the Additive of Rubber Tree Seed Shells

Basit Öğe Kaydı
dc.contributor.authorBeskopylny, Alexey N.
dc.contributor.authorShcherban, Evgenii M.
dc.contributor.authorStel'makh, Sergey A.
dc.contributor.authorMeskhi, Besarion
dc.contributor.authorShilov, Alexandr A.
dc.contributor.authorVaravka, Valery
dc.contributor.authorEvtushenko, Alexandr
dc.date.accessioned2024-02-23T14:35:05Z
dc.date.available2024-02-23T14:35:05Z
dc.date.issued2022
dc.departmentNEÜen_US
dc.description.abstractThe growth in the volume of modern construction and the manufacture of reinforced concrete structures (RCSs) presents the goal of reducing the cost of building materials without compromising structures and opens questions about the use of environmentally friendly natural raw materials as a local or full replacement of traditional mineral components. This can also solve the actual problem of disposal of unclaimed agricultural waste, the features of which may be of interest to the construction industry. This research aimed to analyze the influence of preparation factors on concrete features with partial substitution of coarse aggregate (CA) with rubber tree (RT) seed shells and to determine the optimal composition that can make it possible to attain concrete with improved strength features. CA was replaced by volume with RT seed shells in an amount from 2% to 16% in 2% increments. Scanning electronic microscopy was employed to investigate the structure of the obtained concrete examples. The maximum increase in strength features was observed when replacing coarse filler with 4% RT seed shell by volume and amounted to, for compressive and axial compressive strength (CS) and tensile and axial tensile strength (TS) in twisting, 6% and 8%, respectively. The decrease in strain features under axial compression and under axial tension was 6% and 5%, respectively. The modulus of elasticity increased to 7%. The microstructure of hardened concrete samples with partial replacement of CA with RT seed shells in the amount of 2%, 4% and 6% was the densest with the least amount of pores and microcracks in comparison with the structure of the sample of the control composition, as well as samples with the replacement of CA with RT seed shells in an amount of more than 6%. The expedient effective replacement of CA with RT shells led to a reduction in battered stone of up to 8%.en_US
dc.description.sponsorshipDon State Technical Universityen_US
dc.description.sponsorshipThe authors would like to acknowledge the administration of Don State Technical University for their resources and financial support.en_US
dc.identifier.doi10.3390/app122211744
dc.identifier.issn2076-3417
dc.identifier.issue22en_US
dc.identifier.scopus2-s2.0-85142469854en_US
dc.identifier.urihttps://doi.org/10.3390/app122211744
dc.identifier.urihttps://hdl.handle.net/20.500.12452/15859
dc.identifier.volume12en_US
dc.identifier.wosWOS:000887144100001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherMdpien_US
dc.relation.ispartofApplied Sciences-Baselen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectRubber Tree Seed Shellen_US
dc.subjectConcreteen_US
dc.subjectCoarse Aggregateen_US
dc.subjectStrength Featuresen_US
dc.subjectStrain Featuresen_US
dc.titleComposition Component Influence on Concrete Properties with the Additive of Rubber Tree Seed Shellsen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu