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Effect of Rubber Treatment on Compressive Strength and Modulus of Elasticity of Self-Compacting Rubberized Concrete
dc.creator | Miličević, Ivana | |
dc.creator | Hadzima-Nyarko, Marijana | |
dc.creator | Bušić, Robert | |
dc.creator | Simonović Radosavljević, Jasna | |
dc.creator | Prokopijević, Miloš | |
dc.creator | Vojisavljević, Katarina | |
dc.date.accessioned | 2023-03-07T11:30:18Z | |
dc.date.available | 2023-03-07T11:30:18Z | |
dc.date.issued | 2021 | |
dc.identifier.issn | 1307-6892 | |
dc.identifier.uri | http://rimsi.imsi.bg.ac.rs/handle/123456789/1797 | |
dc.description.abstract | This paper investigates the effects of different treatment methods of rubber aggregates for self-compacting concrete (SCC) on compressive strength and modulus of elasticity. SCC mixtures with 10% replacement of fine aggregate with crumb rubber by total aggregate volume and with different aggregate treatment methods were investigated. The rubber aggregate was treated in three different methods: dry process, water-soaking, and NaOH treatment plus water soaking. Properties of SCC in a fresh and hardened state were tested and evaluated. Scanning electron microscope (SEM) analysis of three different SCC patches were made and discussed. It was observed that applying the proposed NaOH plus water soaking method resulted in the improvement of fresh and hardened concrete properties. It resulted in a more uniform distribution of rubber particles in the cement matrix, a better bond between rubber particles and the cement matrix, and higher compressive strength of SCC rubberized concrete. | sr |
dc.language.iso | en | sr |
dc.publisher | World Academy of Science, Engineering and Technology | sr |
dc.relation | UIP-2017–05-7113 | sr |
dc.relation | Bilateral scientific research project entitled “Microstructural and mechanical characteristics of concrete with recycled materials” 2019 – 2021 | sr |
dc.rights | openAccess | sr |
dc.source | ICACM 2021 - 15. International Conference on Advanced Construction Materials, Part VIII, April 19-20, 2021, Paris, France | sr |
dc.subject | Compressive strength | sr |
dc.subject | modulus of elasticity | sr |
dc.subject | NaOH treatment | sr |
dc.subject | rubber aggregate | sr |
dc.subject | self-compacting rubberized concrete | sr |
dc.subject | scanning electron microscope analysis | sr |
dc.title | Effect of Rubber Treatment on Compressive Strength and Modulus of Elasticity of Self-Compacting Rubberized Concrete | sr |
dc.type | conferenceObject | sr |
dc.rights.license | ARR | sr |
dc.citation.epage | 654 | |
dc.citation.spage | 651 | |
dc.identifier.fulltext | http://rimsi.imsi.bg.ac.rs/bitstream/id/4589/bitstream_4589.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_rimsi_1797 | |
dc.type.version | publishedVersion | sr |